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Py^-V, CATALOGUE

SPECIMENS

NEUROPTEROUS INSECTS

THE COLLECTION

BRITISH MUSEUM

PART I.— (PHRYGANIDES— PERLIDES).

PRINTED BY ORDER OF THE TRUSTEES.
LONDON, lb52.

LONDON :
r HINTED EY EDWARD NEWMAN,

9. UKVONSHIRE ST., BISHOPSGATE.

r ^

INTRODUCTION.

The principal object of the present Catalogue has been to
give a complete list of the specimens of Neuropterous Insects
contained in the collection of the British Museum, indicating
at the same time the pecuHarities of each, as regards variation
of character, locahty, and the source from whence it has been
derived. With this \de\v, the different individuals of each
species contained im the collection are indicated by the letters
rt, h, c, &c., follomng the name of the species and its syno-
nymes, and the description, if it appeared to have been before
imdescribed.

Tliis part of the Catalogue of Neuropterous Insects has
been prepared and the new species described by Mr. Francis
Walker, so well kno\Mi for his attention to this order of
Insects.

The contimuation is in hand, and \rill follow as soon as it can
be completed.

JOHN EDWARD GRAY.

British Mi(scin/i,

I St Septan her, 1 8 5 "^ .

CATALOGUE

NEUROPTEROUS INSECTS.

Order NEUROPTERA.

Neuroptera, Lhm. ^-c.
Synistata p., et Odonata, Fahr.
Dictyoptera, Clairv.

Sub-order I. PHRYGANIDES.

Ocelli tres, primus inter antennas deorsuni spcetans. Partes
oris inter se connata% labro subcoriaceo inflexo, mandibulis nullis,
maxillaruin mandinibus obsoletissimis, palpis maxillaribus tri-
quadri- vel in oninil)us leniinis quinque-arliculatis, labialibus triar-
ticulalis. Antenna) elonpata; ant lunj^issimae, setacea?, multiarti-
culata;, articulis cylindricis. Prothorax transversus. Abdonion
ooinpressum, sef*-nientis novem, appendicibus caudalibus coriaceis.
Coxae exserlip, retrorsuni vergentes ; tibite calcaralae ; tarsi (juincjue-
articulali, spinulosi, plantula aroliisque inter ungues instrueti. Al;r
quatuor deflex^T, ([uoad nervaturam itquales, quoad consistentiam et
picturani ina^quales ; anlicne coriaceic, pilosa*, absque nodo, cum
thyridio in terlio radii principalis ramo ; postica? diaj)liana«. plicata?.
Metamorphosis semicompleta ])i'r larvas atiuaticas, hexaj)odas, man-
dibulis liberis instructas, bnmcbio-pneustas, in tbllieulo sibi con-
strueto hamis analibus afbxas ad nympbas iraniobilcs, urtubus
solutis, imagini stigmatibus respiranii similes.

B

2 PHRYGANID.E.

Caput transversum, longitudine latins. Oculi magni, reiicu-
lati. Antennae corporis longitudine aut longiores, articulis plminiis
miuime notatis. Os capite infero insertuni. Labruni inflectum,
mediocre. Palpi labiales articulo 3o ovato elongate. Thorax lati-
tudine altior. Prothorax cerviciformis. Abdomen SEepissime sub-
compressum, apice truncatum. Larva aqiiatica, soepissime theca
opifex et tritor. Caput corneum. Thorax coriaceus. Abdomen
sacculis respiratoriis, segmentum ultimum uncis duobus munitura.

Phryganea p., Linn.

Phryganea, DeGeer ; Geojfroy ; Fabr. ; Olivier.

Friganides p., Latr. (olim) ; Lamarck.

Agnatha p., Dumeril.

Plicipennia, Latr.

Lophiacera, BiUherg.

Triehoptera, ZmcA ,• Kirhy ; Stephens; IVestw. ; Kolenati.

Phry^anides, Pictet.

Trichoplera (Phryganides), Bambur.

Trichoptera (Phryganodea), Burmeister.

Elingula, Retzius.

Fam. 1. PHRYGANIDiE.

Phryganidse, Stephens, Lllust. Brit. Ent. Mand. vi. 203.

Palpi maxillares mediocres, subhirsuti. Antennce setacece. Pedes
calcarati. Alee anticce venis traiisversis ; posticce plicatce.

Heteropalpoidea p., Kolenati. (Palpi maxillares quoad sexum dif-
formes, fajminarum semper articulis quinque, marum aut tri-
aut quadriarticulati. Palporum maxillarium arliculus ultimus
reliquis quoad latitudinem sequalis. Larvae incolunt thecas,
omnes fere herbivorae, branchiis simplicibus et ventralibus, nun-
quam compositis laleralibus, banc et appendicibus analibus
simplicibus, imagines de die aut ad vesperas nunquam turba-
tim et tumultuariter volitant).

Group I. PHRYGANEOIDEA.

Palpi maxillares tantum lenuissime pubescentes, maris articulis
quatuor. Tibite auticae bicalcaratEe, calcaribus acutis et immobili-
bus. Alarum anticarum anastomosis postica cum margine postico
parallela, areolis subapicalibus lonijitudine aequalibus, anastoraosi
basali nulla, costula gemina inferius bipartita et foro cubiiali me-
dico, areolis apicalibus in sculptura a reliquis non differeutibus.

PHRV«ANID.£. O

Larvae corpus dcpressum, utrinque angustius, capite oblongo-
ovali. Prothorax solus corneus semilunaris, Iransversus. Abdomi-
nis segmenta sulula, flistincie infibulata; appendices anales carn.is;e,
longiores, conica;. Branchiae simjjlices, ionga;, patentcs. Pedes
breves, ad posticus paullo longitudine increscentes. Tbeca semper
cylindrica, e plantarum IVusiulis.

Pupa magis depressa, recens semper viridis, torulis iisdem in
abdominis dorso cornels, postea viridi-fusca aut fiisco-nigra, abdo-
minis segmentorum insterstitiis viridibus, thorace profunde sulcato,
ore protraclo, al)sf[ue pcnicillo, segniento i)rirao abdominis in dorso
processu cornoo deoisum vergente, appendicibus in segmento anali
brevibus.
Phrvganeoiden, Kolenati, Gen. ft Sp. Trich. 77.

Genus 1. PHRYGANEA.

Corpus subcompressuin, non dcpressum. Palpi maxillares
tcnuissime pubescentes aut subnudi, maris 4-articulati ; arliculo
ultimo brevi, subelliptico. Tibiae setigeroe ; anlicae bicalcaratae :
iiitermediae tricalcaratae ; calcares immohiles, acutae. Alae anticce
])iloste, vix seiigerae, apice parabolice rotundatae.
Phryganea, Uddman, Linn.^ Fabr., Billbg., Schtpff.^ GmeL, Schr.,

Sleph., Ctirt.^ Zett.^ Fischer, Burm., Hummel, IVestv., Wood.
Semblis, Fabr.
Simblis, Billbg.

Holostomis* ei Trichostegia,t Kolenati.
Olostomis, Guer. et Perch. Gen. Ins. 4, 9. Neur. pi. 3.

* Holoslomis, Mannerheim, Revue Critique, 21. Kolenati.
Gen. et Sp. Trich. 82.

Tibiae vix spinulosae, calcaribus l)revibus et spinis brevissimis,
parcis, ad|>rcsvis ; alarum anticarum interstitia? rugulosiu, vix f)ilo-
sae, alae anticie cum posticis concoloies, areola 5a in ala antica
anastomosim non atlingens, brevis.

f Trichoslegia, Kolenati, Gen. et Sp. Trich. 84, 17, pi. 2, f. 17.

Alae anlicae cum posticis discolores, apice parabolice rotun-
dato, interstitiis pilis densis et adpressis tectis, radio subcostal! cum
sectore a})icali primo solum in ala per anastomosim juncio, ramo
thyritero cum cubito in alls anticis per anastomosim ad l)asim
juncio, palporuin labialium articuio apicali ellii>lico et compresso ;
tibia; intermediae et posticae quadricalcaraiae.

H -2

PHRYGANIDiE.

1. Phryganea GEANDIS.

Obscure fusca^ supra cinereo-pubescens ; aim anticce viltatce areolis
dense pilosis, maris fusco-testaceoe maculis parvis confertissimis
pallidioribus punctoque albido, fcemine fusco-cinerece nebulis
pallidioribus lineolisqiie duabus interruptis nigris punctoque
albo ; tibia unicolores. Long. 4 — 9 ; alar. 18 — 28 lin.

Phryganea grandis, Linn. Syst. Nat. 1, 2, 909, 7. Faun. Suec,

ed. 2, 1485. Roesel, Ins. Belust. 11. Aquat. 11, pi. 17. Sul-

zer. Hist. his. pi. 29, f. 9. Reaum. Ins. iii. pi. 14, f. 4. Deq.

Ins. ii. 1, 507, pi. 13, f. 1. Billbg. En. Ins. 94. Sch(Bf.

Icon. pi. 180, f. 1, 2, Mas. pi. 109, f. 3,4, Foem. Fabr. Sp.

Ins. i. 389, 8. Mant. Ins. i. 245, 9. Ent. Syst. ii. 76, 9.

Gmel. ed. Syst. Nat. i. 5, 2633, 7. Stew. Elem. Nat. Hist. ii.

213. Panz. Faun. Germ. pi. xciv. f. 18. Shaw, Gen. Zool.

vi. 255, pi. 82, f. inf.. Wood, III. Lin. Gen. Ins. ii. 25, pi. 48.

Kirby and Sp. Intr. Ent. iii. 68, pi. 3, f. 4. Turt. Sijst. Nat.

iii. 396. Leach, Ed. Enc. ix. 136. Schr. Lis. Austr. 310, 618.

1 1, pi. 48. Steph. III. Brit. Ent. Mand. vi. 205, 1 . Curt. Brit.

Ent. xiii. 592, 1. Burm. Handb. Ent. ii. 2, 934,3. Zett.

Ins. Lapp. 1061, 3. Westw. Inirod. Class, ii. pi. 48. Syn. 49.

Ramb. Hist. Nat. Ins. Neur. 470, 1.
Trichostegia grandis, Kol. Gen. et Sp. Trich. 84, 1.
3/a5.— Phryganea Beckwitbii, Leach, 3ISS. Steph. III. Brit. Eni.

Mand. vi. 206, 2.
Phryganea falvipes, Burm. Handb. Ent. ii. 2, 934, 4.

a — h. England.

?' — u. ? From Mr. Children's collection.

w. Versailles.

2. Phryganea cinerea.

Testacea, supra cinereo vittata ; alee anticce fusccc, pubescenfes,
cinereo confertim guttat<c ; alcB posticce fusco-cinerece,

Phryganea cinerea, Bamston, 3ISS.

Testaceous, with a broad gray dorsal stripe extending from the
head to the tip of the abdomen : tips of anterior libiie and of the
joints of the anterior tarsi black: fore-wings brown, downy, thickly
covered with gray dots ; the posterior or cubital anastomosis and the
form of the adjoining subapical areolets vary according to the .sex

PIlRVGANIDit. 5

as in other species : hind-wings brownish. Length of the body 7 — 8
lines; of the wings 22 — 20 lines.

a, h. St. Martin's Falls, Albany River, Hudson's Bay. Presented
by G. Barnstun, Esq.

3. PlIRYGANEA VARIA.

Cinereo-fu<!ca, antenn/e fulvcp, fw^co annulata ; a/a; antica viltata.
n'ufro alhiujiie viria, puncto niveo, areolia deme pilosis ; pedes
fnlii,fusco annulati. Lung, o — 7; alar. 1 1 — KJi lin.

Phryganea varia, Fabr. Ent. Syst. ii. 77, 10. Reaum. Ins. iii. pi •

14, f. 9. De(/. Ins. ii. pi. 13, f. I. Fourcroy, Enl. Par. ii. 357,

13. Stew. El. Nat. Hist. ii. 2, 14. Turt. Syst. Xat. iii. 3fJ6.

Donnv. Brit. Ins. viii. pi. 277, f. I. Burm. Handb. Ent.

ii. 1, 934, 2. Pictet, Reck. Phryg. 160, 31, pi. 11 , f. 1 . Steph.

III. Brit. Ent. Mand. vi. 20(),'4. Zett. Ins. Lapp. 1061, 4.

Westw. Intr. Class, ii. 63, f. *^S, 9. Ramb. Hist. Xat. Ins.

Near. 471, 2.
Phryganea variegala, DeVill. Enl. Linn. iii. 44, 60. Hummel., Ess.

Ent. ii. 23.
Phryganea annularis, OUv. Enc. Metli. Ins. 558, 16.
Trichostegia varia, Kol. Gen. et Sp. Trich. 86, 2.

a — c. England.

(/. Malaga. Presented by 15enjamin Frend, Esq.

e — k. ? From Mr. Children's collection.

Genus 2. TRICHOSTEGIA.

1. TuiCIIOSTfnsIA MINOR.

Fusco-nchracea ; ahe antica; ochracca, fasciaice, nigro-fusco nebu-
los(C, macula costali fusea fasciaquc subrepandapostica albido-
ochracea. Long. 3^ — 5 ; alar. 9 — 12 lin.

Phryganea minor. Curt. Brit. Ent. xiii. pi. 592. Stcph. III. Brit.

Ent. Mand. vi. 207, 5,
Phryganea mixta, Burm. Handb. Ent. ii. 2, })34, 1.
Phryganea tortriccana, Ramb. Hist. Xat. Ins. Xeur. 471, .3.
Trichostegia minor, h'ol. Gen. et Sp. Trich. 8, 7, 3.

a — d. England.

B 8

PHRYGANID^.

Genus 3. HOLOSTOMIS.

1. HoLOSTOMIS AlTAICA.

Aide posticce margine maculato.
Phrvganea Altaica, Fischer de Waldh. Ent. Ruth. i. 2. iVewr. pi

' 2, f. 2.
Phryganea phalEenoides, var., Zett. Ins. Lapp. 1061, Noia.
Anabolia (Holostorais) Altaica, Kol. Gen. et Sp. Trich. 83, 5.

North Europe.

2. HoLOSTOMIS PHAL.ENOIDES.

Nigra; tihiis tarsisque posticisjiavis, tibiis vix spinulosis, calcarihus
brevibus ; alis albidis, anticis niaculis atro-iiolaceis majoribus
et minoribus, posticis macuiis similibus in margine antico et
limbo externo.

Phryganea phalsenoides, Uddman, Nonce Insectorum Sp. Dissert.

Acad. Aboce, 1753, 26, 53, pi. 2, f. 16. Liyin. Sj/st. Nat. i. 2,

908,3. Faun. Suec. 1481. Gmel. ed. Si/st. Natl i. 5, 2631,3.

Turt. Sijst. Nat. iii. 396. Sieph. 111. Brit. Ent. Maud. vi. 207,

6. Zett. Ins. Lapp. 1060, 14, 1.
Semblis phalcenoides, Fabr. Sp. Ins. i. 386, 5. Mant. Ins. i, 24 4 ,

5. Ent. Si/st. ii. 73, 6.
Simblis phalaenoides, Billbg. Enum. Ins. 94.
Phryganea Daurica, Fisch. Entom. Ruth. i. 52, I. Nexir. pi. 2, f.

* 1. Hummel^ Ess. Ent. iii. 31.
Phryganea phalsenodes, Burm. Handb. Ent. ii. 2, 935, 8.
Olostomis phalasnoides, Gutr. et Perch. Gen. Ins. livr. 4, 9. Neur.

pi. 3.
Holostomis phalaenoides, Mannerheim, Revue Critique, 21.
Anabolia (Holostomis) phalaenoides, Kol. Gen. et Sp. Trich. 82, 4.
Oligotricha phalaenoides, Ramb. Hist. Nat. Lis. Neur. 472, 2.

a. ? From Mr. Birch's collection.

6, c. ? From Mr. Children's collection,

d. Hungary.

Genus 4. NEURONIA.

Palpi labiales arliculo apicali crassiori, ovali,lato etconipresso.
tibiae anticae bicalcaratae, posteriores quadricalcaratae : alae antica*
cum posticis concolores, apice rotundato, interstitiis glabris ; radius
subcostalis cum sectore apicali primo solum in alis posticis per

PHRYGANID.E. 7

jiuastoraosim junctus, in alls iinticis cum subcosta ad basim in anas-

tomosi.

Neuronia, Leach, MSS. Steph. III. Brit. Ent. Maud. vi. 234.

Anabolia, Kolenati, Gen. et Sp. Trich. 79, 16.

1. Neuroni.\ reticulata.

Nigra; caput subconvexum, hi medio carinula lonyitudinali ;
tihice posliccc jlavcp ; ahe anticcc i'irescenti-flnv<v, nitidce, cre-
brefusco-reticulatini maculatce, margine apicali dentato nigra ;
al(£ posiic(C viridi-JIavfC, fascia discali, maculis duabus costali-
bus limboque apicali dentato nigris.

Pbiyganea reticulata, Linn. Sgst. Nat. i. 2, 908, 4. Faun. .Suec.

14H2. Fabr. Sp. Ins. i. 388, 1. Mant. Ins. i. 245, 1. Ent.

Si/st. ii. 75, 1. Gmel. ed. Sijst. Nut. i. 5, 2632, 4. Turt. Si/st.

Nat. n'l. 395. Billbg. En. Ins. 9\. Panz.Faun. Ins. Germ.

Ixxi. 5. Zett. Ins. Lapp. 1061, 2. Burm. Ilandb. Ent. ii. 2,

935, 7.
Pbilopotamus ? reliculatus, Steph. HI. Brit. Ent. Maud. vi. 170, 4.
Anabolia (Oligostomis) reticulata, Kol. Gen. et Sp. Trich. 81, 2.
Olijfolricba reticulata, Ramb. Hist. Nat. Ins. Neicr. 472, 1.
Phryganea flavilatera, Linn. Faun. Suec. 1488. Sgst. Nat. ii. 909.
' Geoffr. Ins. Par. ii. 255, 3. Gmel. ed. Si/st. Nat. i. 5,2634, 10.

Berk. Sgn. i. 151. Stew. El. Nat. Hist. ii. 214.

Europe.

2. Neuroma clathrata.

Nigra; capite piano et occipite torulo utrinque transversa ; palpis.
apice femorum, tibiis tarsisqiie testaccis ; alis virescenti-auran-
tiacis. nitidis, anticis crebre reticulatitn nigra maculatis, mar-
gine apicali undulato nigro, posticis umbra basali, fascia dis-
cali lata margineque apicali dentato, nigris.

Pbryganea clatbrala, Iloffmansegg, MSS.

Anabolia (Oligostomis) clathrata, Kolenati, Gen. et Sp. Trich. 82, 3.

Sweden, Prussia, Russia, Carniolia.

a — g. ? Fronr Mr. Children's collection.

3. Nj;riU)NiA i-ardalis.

Atra ; caput subtus luteuin ; thorax antice luteu.hirtus ; altt an-
tic(C luteo conftrtim guttatiT ; alw p<>slic(t antice luten guttata,
fascia lata subajiicali lutea.

Black : head with lutcous hairs above, lutoous beneath : thorax
with luteous hairs in front : lbre-1'eniora ierruginous : lore-wings

8 PHRYGANIDiE.

with numerous luteous dots which are mostly confluent in the mid-
dle of the winjr of the male : hind-wings with a few luteous spots
along the fore border and with a broad luteous band extending ob-
liquel}' from the tip along part of the hind border. Length of the
body 6 — 7 lines ; of the wings 22 — 24 lines.

a, b. Nova Scotia. From Lieut. Redman's collection,

4. Neuronia concatenata.

Rufa; antenn(E picece ; pedes testacei ; abdomen fuscum ; alee sub.
hyaiince^ anticre fusco reticulates.

Red, shining : head and thorax clothed with whitish hairs: an-
tenncB piceotis: abdomen brownish: legs testaceous: fore-wings pale
brown, with very numerous almost colourless dots which are mostly
confluent and especially so towards the base : hind-wings subhya-
line, their tips reticulated with brown ; a brown spot on the fore bor-
der opposite one on the fore-wing; a few pale brown marks on the
hind border. Length of the body 5—6 lines; of the wings 16 — 18
lines.

a, b. St. John's Bluff", East Florida. Presented by E. Doubleday,

Esq.
c, d. Georgia. From Mr. A'obot's collection.
e. ? From Mr. Children's collection.

5. Neueoma ocellifera.

Testacea ; capite thoraceque supra nigris ; antenncB nigrce, apices
versus ferruffinece ; alee anticcB nigro subreticulatce et siibfasci-
atcB.

Fern. — Black, with black hairs and bristles : antennce ferrugi-
nous at the tip ofeach joiut except towards the base, and wholly fer-
ruginous towards the tips : breast, abdomen and legs testaceous :
wings testaceous : fore-wings irregularly reticulated with black, which
here and there forms short and irregular bands: hind-wings with a
broad curved black band near the tips. Length of the body 5h
lines; of the wings J 9 lines.

a. North America. Presented by the Entomological Club.

6. Neuroma ocelligeea.

Nigra ; tibia picece; alee testacere, anticce nigro reticulata:.

Male. — Black, with pale hairs and black bristles: shanks
pitchy : wings testaceous ; fore-wings reticulated with black, which

phryoanida;. 9

forms spots along the borders: liind-winLTS witli black spots along
the borders. Length of the body 4.^ lines; of the wings 13 lines.

a. Nova Scotia. From Lieut. Redman's collection.

7. Xelrgma ruscA.

Xigra; anteuiuc ferruyitiecB ; pedes testacei ; alee anticce ferruginea:
fusco confertim reticulatce maculisque duabus fuscis,

Phryganea fusca, Bamstons MSS.

Black, clothed with brown hairs : antennas ferruginous : abdo-
men beneath and legs testaceous : fore-wings ferruginous, thickly
reticuhited with brown, with a brown spot on the hind border and
another in the disk at the base of the intermediate subapical areo-
lets ; a few brown transverse streaks on the fore border: hind-wings
slightly gray. Length of the body 6—8 lines ; of the wings 18 — 24
lines.

Var. 3. Body ferruginous.

a — e. St. Martin's Falls, Albany River, Hudson's Bay. Presented

by G. Barnston, Esq.
f — /. Nova Scotia. From Lieut. Redman's collection,
y. Newfoundland. Presented by W. E. St. John, Esq.
h. ?

8. Neueonia antica.

Ferruriinea ; palpi pedesque testacei ; alee antica sublurida, con-
fertim tuberculata, fascia brevi gracili discali ; alee postiae
subhj/alincc.

Ferruginous: palpi and legs testaceous: fore-wings slightly
lurid, with numerous little brown pimples of various size in the arc-
•olets,and with a short slender band in the disk : hind-wings subhy-
aline. Length of the body o— lines; of the wings 18— 'io lines.

(/, b. Georgia. From Mr. Abbot's collection.

0, Neuronia postica.

Fusca ; palpi pedesque testacei ; abdomen nigro trivittalum ; ala
antica- fasco reticulata, postictc fascia brevi augulata fusca.

Ferruginous : palpi and legs testiceous : abdomen with liiree
blackish stripes: fore-wings iudistiiiclly and very minutely reticu-
lated with brown, which colour is most prevalent at the tips : hind-

10 PHRYGANID.E.

wincjs paler, with a short aufjular brown band in the disk towards
the lip. Length of the body 7 lines ; of the wings 20 — 22 lines.

a, b. Georgia. From Mr. Abbot's collection.

10. Neuroma vestita.

Ferruginea ; thorax fusco bivittatus ; ala anticce fusco confertim
irroratce, jwsticcB cinerecB.

Ferruginous : thorax with two brown stripes : thighs and tips of
the shanks of the anterior legs brown: hind-legs testaceous: fore-wings
thickly reticulated with l)rown, which is most prevalent towards the
lips: hind-wings gray, bordered with brown. Length of the body 6
lines ; of the wings 18 lines.

a, b. Georgia. From Mr. Abbot's collection.

11. Neuronia commixta.

Nigra; corpore subtus antennis pedibmqtie ferrugineis ; ala anticce
fusccB^ macula magna discali sublimpida, gutiis apicalibus
albidis ; alee posticcB subcinerecB, apice margineque postico
fuscis.

Black, clothed with pale hairs, beset with black bristles, under
side, antennae and legs ferruginous: fore-wings brown ; discal areo-
let, discal cell and areolet of the thyridium mostly almost colourless ;
fore border slightly mottled ; apical and subapical areolets with
whitish dots ; veins brown : hind-wings slightly gray, bi'own at the
tips and along the hind borders. Length of the body 4^^ lines : of
the wings 12 lines.

a. Georgia. From Mr. Al)bot's collection.

12. Neuronia fuscula.

Ferrugineaj yiigro-hirta, subtus testacea ; thorax maculis duabus
subfuscis ; tibite anteriores apice fusccB ; ales cinerece, anticce
albido irroratcE.

Phryganea fuscula, Barnstons 3ISS.

Ferruginous, partly clothed with black hairs, testaceous be-
neath : thorax with a brownish mark on each side: legs testaceous ;
anterior shanks black towards the tips: wings gray: fore-wings

PHRYGANID.E. 11

will) whitish dots which are more numerous along- ihc border than
in the disk. Length of tlie body 4^ lines ; of the wings 12 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

1.'3. Neuroxla. ruficrus.

Ni(fro-fusca ; (ibia poslicce ochracea\ ala- suboc/iraceo-fu.scescentes,
irnis piceis. Long. 5 — 7. ; alar. 10—15 lin.

Phryganea ruficrus, Scop. Ent. Cam. Schr.
Neuronia fnsca, Stcph. III. Brit. Ent. Mand. vi. 234, 1.
Phrygauea striata, Burm. Handb. Ent. ii. 2, 935, 6.
Anabolia aiialis, A'o/. Gen. et. Sp. Trivh. 80, 1.
Phryganea chloroneura, Ramb. Hint. Nat. Ins. Neur. 473, 3.
a. England.

14. NeURONI.\ ? SUBFASCIA TV.

Phryganea fasciata, .Say.
Philadelphia.

Genus 5. AGRYPNIA.

Corpus latum depressum : palpi labiales articulo 3o vix crassi-
ori et ovali : tibioj anticae bicalcaratae, posteriores quadricalcarata? :
alae anticfe pube tenui tectae, apice antice parabolico oblique rotun-
dato postice subangulato, radius subcostalis cum sectore apicali in
alis qualuor in anastouiosi ; alae posticcB hyalinac.

Airrypnia, Curt. Brit. Ent. xii. 540 ,• Steph. ; Kolcnati.
Phryganea p., Roesel ; Burm.
Phryganea p. ? Reaum. ; Zett.

1. Agrypni.v Pagetana,

Ochracea; tibia: spinis testaceis ; aUc iinmacutatu, apicc subfus-
cescenlcs. Long. 4 ; alar. 12 lin.

Rocscl, ii. Aquat. ii. pi. 14.

Agrypnia Pajretana, Curtis, Brit. Ent. xii. 540. Stip/i. III. Brit.

Ent. Mand. vi. 229, 1. Westw. Class, ii. Si/nops. (icneric.

49. Kol. Gen. et Sp. Trich. 7H, 1.
Pyganea rrgrota, Burm. Ilandb. Ent. ii. 2, 935, 5.
Phryganea striata, Burm. llandb. Ent. ii. 935, (5.

12 PHRYGANID.E.

Phryganea testacea ? Reanm. Ins. iii. pi. 18, f, 11. Zett. Ins.

"Lapp. 1065, 23.
a. (Type specimen). Yarmouth. Presented by W. Fisher, Esq.

2. Agrypnia picta.
Tibice spinisfuscis.
Agrypnia picta, Kol. Gen. et Sp. Trich. 79, 2.
Silesia.

Group 2. LIMNOPHILOIDEA.

Palpi maxillares maris articulis tribus : tibiae anticce unicalca-
ratae, calcaribus acutis ac immobilibus : alaram anticarum subcosta
cumcostanunquam in anastomosi, radio subcostali sub parastigmate
llexo : alse posticae anastomosi postica obliqua, ita ut areolae subapi-
cales retrorsum longitudine decrescant, et anastomosi basali distincta,
costulis tendinis geminis simplicibus et foro cubitali amplo, areolis
apicalibus punctulatis et subpilosis.

Larvae corpus omnino cylindricum : caput ovale : thorax segmen-
tis duobus cornels, quadrangularibus transversis : abdomen segmen-
tis minus solulis et non inlibulatis, appeiidicibus analibus carnosis
cylindricis brevibus et crassis : branchiae simplices, breves, adpressae :
pedes postici pauUo longiores. Theca frequentius ex arena et lapil-
lis, semper conico-cylindrica, subtus angustior.

Pupa cylindrica, recens semper flava, segmento abdominis dor-
sali duobus, segmento quinto quatuor torulis cornels, fuscis, posiea
evadit fusca aut ferruginea, abdominis segraentorum interstitiis lan-
tum flavis, thorace jam sulcato, ore protracto, penicillo verticali erecto
instructo, segmento anali appendicibus duobus longis, filiformibus.

Limnophiloidea, Kolenati, Gen. et Sp. Trich. 35.

Genus 6. HALESUS.

Corpus subcompressum, non depressum : palpi maxillares maris
triarticulati, articulo ultimo elongate filiformi : antennae articulo ba-
sali capite breviori : tibiae setigerae, anlicoe unicalcarata?, posteriores
triarticulatae : alae anticae latae, pilosse, vix setigerae, apice dilatatae,
rotundatae, margine postico rotundato, rugulis in areolis inermibus,
radio thyrifero cum cubito antico in anastomosi.

Halesus, Steph. III. Brit. Ent. Mand. vi. 201. Westiv. Kol. Gen. et
Sp. Trich. 68, pi. 1, f. 10.

PHRYGANID^. 13

Phryganea p,, Schr., VilL, Oliv., Pictet, Zett.
Limnophilus p., Ihmn.
Halenus, Leach.
Anabolia (Drusus), Sleph.

1. Halesus digitatus.

Ochraceo-fmcus ; antenn(B fusca ; al(C antica pallida;, vents alhis
fusco martjinatis, areolis granulath, posticis linea longitudi-
nali fusca. Long. 7 — 9; alar. 18 — 24 lin.

Pbrvganea digitata, Scfir. Ins. Amir. 309, 616. DeVill Ent. 'm.
*42, 52. Oliv. Enc. Meth. 556, 8. Pictet, Reck. Phryg. 138,
7, pi. 7, f. 2.
Phryganea interpunctata, Zett. Ins. Lapp. 1067, 29.
Lininopbilus digitatus, Biirni. Ilundh. Ent. ii. 2, 933, 14.
Halesus digitatus, Steph. III. Brit. Ent. Mand. vi. 208, 1.
Hallesus digitatus, Kol. Gen. et Sp. Trich. 69, i.

a — d. England.

2. Halesus cingulatus.

Fulvo-ochraceus ; alis anticis pallidc ochraceis immaculatii ; ah-
domine fulvescente segmentorum marginibus nigris. Long.
8i; alar. 18 lin.

Halesus cingulatus, Steph. Lll. Brit. Ent. Mand. vi. 209, 2.
England.

This and Limnephilus pilosus are perhaps the same species.

3. Halesus Vibex.

Ockraceiis ; alis anticis subangustatis pallide fusco-ochraceis, ato-
mis numerosis pallidioribus, costa excepta, sparsis. Long.
7—9 ; alar. 14—22 lin.

Limnephilus Vibex, Curt. Phil. Mag. iv. 125.

Halesus Vibex, Steph. III. Brit. Ent. Mand. vi. 209, 3.

a. ? From Mr. Children's collection.

14 PHRYGANID.E.

4. Halesus LATIPENNIS.

Pallide ochraceus ,• alis anticis sublatis ochraceo-fuscis, vix pallide
irroratis, venis fusco submarginatis. Long. 7 — 8^; alar.
18—20 lin.

Limnephilus latipennis, Curt. Phil. Mag. iv. 125.
Halesus latipennis, Steph. III. Brit. Ent. Mand. vi. 209, 4.

England.

5. Halesus hieeoglyphicus.

Ochraceo-Jlavus ; alis anticis, costa excepta, fuscescentibus, atomis
pallidioribus confertim irroratis. Long. 8 — 10 ; alar. 17 —
25 lin.

Limnephilus hieroglyphieus, Curt. Phil. Mag. iv. 125.
Halesus hieroglvphicus, Steph. III. Brit. Ent. Mand. vi. 210, 5.

a — €. England.

/ — h. ? From Mr. Children's collection.

6. Halesus lateralis.

Fulvo-ochraceus ; thoracis lateribus fuscescentibus ; alis anticis
pallide ochraceis, concinne irroratis, venis subfulvis. Long.
8 ; alar. 17—20 lin.

Halesus lateralis, Steph. Ill Brit. Ent. Mand. vi. 210, 6.
England.

This and Limnephilus striatus are perhaps the same species.

7. Halesus stellatus.

Ochraceus ; alis anticis fuscescentibus lineis maculisque pallidis.
Long. 5|— 6 ; alar. 16—18 lin.

Limnephilus stellatus. Curt. Phil. Mag. iv. 125.
Halesus stellatus, Stejjh. III. Brit. Ent. Mand. vi. 210, 7.

a—d. Enofland.

This and Limnephilus pantherinus are perhaps the same spe-

PHRYOAMD-t:. 15

8. HaLESUS NIGRICORMS.

Ochraccus ; capite thoraceque supra fuscis ; antenrUB piceo-nigrte ,
pedes testacei ; alee antica: pallide ochracece, albido indistincte
irroratce, areolis ruyulosis, areola la apicali ad hasim rotun-
data. Long. 4; alar. 10 — 11 lin.

Phryganea nigricornis, Piclel, Rech. Phrxjg. 136, pi. 6, f. 4.
Anabolia (Drusus) nigricornis, Steph. III. Brit. Ent. Mand. vi.

232, ().
Hallesus nigricornis, Kol. Gen. et Sp. Trick. 70, 2.

Europe.

9. Halesus auricollis.

Pedes testacei. Alee anticce bicolores, areolis rugulosis, areola la
apicali ad basiin acuta. Long. 5 ; alar. 12 — 14 lin.

Phrvganea auricollis, Pictet^ Reck. Pkri/g. 141, 10, pi. 8, f. 1.
Hallesus auricollis, Kol. Gen. et. Sp. Trick. 70, 3.

Europe.

10. Halesus FLAvrPENNis.

Rufescenti-ockraceus; pedes testacei; ala anticcB suhkyalina , uni-
colores, tomento subaurato ornatcc, areolis rugulosis. Long.
3 ; alar. 9^ lin.

Phrvganea flavipennis, Pictet, Reck. Phryg. 155, 23, pi. 11, f. 8.
Anabolia (Drusus) flavipennis, Steph. ill. Brit. Ent. Mand. vi.

231, 5.
Hallesus flavipennis, Kol. Gen. et Sp. Trick. 71, 5.

Europe.

11. Halesus p(ecilus.
Pedes fusci.

Hallesus pcecilus, Kol. Gen. et Sp. Trick. 71, 4.

Carinthia, Austria.

12. Halesus testaceus.

Rufescenti-ockraceus ; al(C pallidores, anlic<c alomis paucis pallidis ;
pedes ockracei. Long. 4 — 5 ; alar. 12 — 13 lin.

Pliryganea testacea, Mus. Lesk. 51, 38. Gmel. Ed. Syst. Nat.
2637, 47. Pictet, Rech. Phryg. 155, 4, pi. 6, f. 3. Zett. Lis.
Lapp. 1065, 23.

C 2

16 PHRYGANID^.

Phryganea brunnea, Oliv. Enc. Meth. 559, 28. Mus. Lesk. Pars

Ent.5\,S7.
Limnephilus luridus, Curt. Phil. Mag. iv. 124.
Anabolia (Drusus) testacea, Sieph. III. Brit. Ent. Mand. vi. 231, 3.

Europe.

13. Halesus annulatus.

Rufescenti-ochraceus ; abdomen fuscescens, segmentorum margini-
bus ochruceis ; alee hyalincB^fiavescenii-ochraceae., immaculatcc.
Long. 3 ; alar. 11 lin.
Anabolia (Drusus) annulaia, Steph. III. Brit. Ent. Mand. vi. 231,

4, pi. 34, f. 3.
England.

14. Halesus dubius.

Rufescenti-ochraceus ; antennce fusco annulate ; alee antica pu-
bescentes^ fusco-ochracea:, punctis remolis pallidioribus. Long.
5^ ; alar. 1 2 lin.

Anabolia (Drusus) dubia, Steph. III. Brit. Ent. Mand. vi. 232, 7.

England.

15. Halesus guttifee.

Testaceus ; alee anticoe macula una nonnunquam obsoleta subfusca
in areolis apicalibus, alteraque in cella discali areola thy-
ridii et cella thgridii, guttaque nigra in areola apicali '3a ;
alee posticcB albidce.

Testaceous: antennas ferruginous: fore-wings thickly and very
minutely tuberculated, with two pale brown spots which are occa-
sionally obsolete, one at the base of the apical areolets, the other
occupying the base of the discal cell, of the areolet of the thyri-
dium, and of the cell of the thyridiura ; a black dot near the base of
the third apical areolet: hind-wings whitish. Length of the body
5 — 7 lines ; of the wings 16 — 20 lines.

a — d. St. Martin's Falls, Albany Kiver, Hudson's Bay. Presented

by G. Barnston, Esq.
e, f. Georgia. From Mr. Abbot's collection..

PHRYGANID.E. 17

16. Halesls punctatissimus.

Testaceus ;. ahe antiae albido indistincte et confertissime irruratce ;
alee posticce alhidcc.

Testaceous, rather broad : antenna; stout : fore-winj^s broad,
minutely tubercnlate, very thickly covered with whitish dots ; lore-
border mostly whitish ; a large irregular whitish spot on the discal
areolet, on the arcolet of the thyridiura, and on the cell of the thy-
ridium : hind-wings whitish. Leugth of the body 3/ lines : of the
wings 12 lines.

a, h. Nova Scotia. From Lieut. Redman's collection.

Genus 5. LIMNEPHILUS.

Corpus subcompressum, non depressum. Palpi maxillares ar-
ticulo ultimo elongato, filiformi. Tibioe .setigerre ; intcrmediae tri-
calcaratae. Alas antica) angustaj, pilosae, vix setigerae, margine
postico oblique truncate.

Limn«philus, Leach ; Steph. 111. Brit. Ent. Aland, vi. 211.
Limnophilus, Burm.

Group 1. GLYPHOT^LIUS.

Alae anticae apice oblique Iruncata) ; margo apicalis excisus, bis
sinuatus, sinu anteriore niinorc, inter sinus substantia excedente.
Tibiae intermediae tricalcarala?, posticae quadricalcaratae.

GlyphotcElius, Steph. III. Brit. Ent. Maud. vi. 211.
Glvphidolaulius, Kulenati, Gen. et Sp. Trich. Pars la (1848), 36,

pi. l,f. 1, A, B.
Phryganea p., De(j., Oliv., Pictet.
Limnophilus p., Leach., Burm.

1. LiMNEPHILUS U.MBBACULUM.

Al<£ unicolores.

Glyphidotaulius umbraculum, Kulenati, Gen. et Sp. Trich. Pars
la, 37, 1.

Germany.

c 3

18 PHEYGA.NID.E.

2. LiMNEPHILUS PELLUCIDULUS.

Ochraceus ; aim antica; bicolores, emarginat(£, fusco irroratcs, ma-
culis duabiis hyalinis ; alcB posticce hyalince, apice ockraceo in
marihus fusco nehuloso. Long. 6 — 8 ; alar. 15 — 18 lin.

Pliiyganea pellucida, Oliv. Enc. Meth. 541, 12. Pictet, Rech.

Phryg. 146, 17, pi. 8, f. 4.
Phiyganea, ^c, Deg. Ins. ii. 526, 1, pi, 12, f. 19.
Limnophilus pellucidus, Burm. Handh, Ent. ii. 932, 8.
Glypbottelius pellucidus, Steph. IVestiv. Synops. 49.
Glyphidotaulius pellucidus, Kolen. Gen. et Sp. Trich. 37, 2.
Mas. — Limnephilus basalis, Curt. Phil. Mag. iv. 122.
Fcem. — Limnephilus emarginatus, Curt. Phil. Mag. iv. 122.
Limnephilus (Glyphotoelius) pellucidulus, Steph. III. Brit. Ent.

Mand. vi. 211, 1.
Var. ornatus, Steph. III. Brit. Ent. Mand. vi 212.
Var. diaphanus, Steph. III. Brit. Ent. Mand. vi. 212.
Var. cog-natus, Steph. III. Brit. Mand. vi. 212.
Limnephila pellucida, Rami. Hist. Nat. Ins. Neur. 485, 24.
a — d. England.
e. ? From Mr. Children's collection.

3. Limnephilus l^,vis.

Ferrugineus ; antennis palpis pectorisque disco nigris ; abdomen
nigra varium ; alee anticcB luridcs, areola interclavali nigro
guttata.

Ferruginous, clothed with pale hairs : antennae, palpi and disk
of the breast black: abdomen, coxa3 and thighs marked with black :
fore-wings lurid, minutely tuberculated, with a row of black dots
along the interclaval areolet ; veins testaceous : hind-wings slightly
gray. Length of the body 9 lines ; of the wings 26 lines.

a. ? From Mr. Children's collection.

Group 2. GRAMMOTAULIUS.

Alarum posticarum sector apicalis 4a in sexu utroque Hnea
fusca, infra et supra glabra ; alarum aulicarum margo apicalis inte-
ger, nimis oblique truncatus, alarum omnium apex acuminatus.
Tibiffi intermedia^ tricalcaratoe ; posticai quadricalcaratae.

PHTIYGANID.E. 19

Grammotaulius, Kolcnnti, Gen.et Sp. Trich. Pars la, 3s, pi. 1, f. 2.
PhiT£?anea p., Fabr., Sc/ir., DeVilL, Zett.
Limnephilus p., Leach, Steph., jytstiv.
Limnopliilus p., Burnt.
Liranepliila p., Ramb.

4. LlMNEPIIirUS LINKOI.A.

Pallide ochraceus ; ahe anticfc pallida;, fusco irroratce ; postircE
immaculaUe lineola apicis J'nsca. Long. G — 7; alar. 14—22
liii.

Phryfjanea lineola, Schr. Ins. yiws^r. 307, 013, var. a. DeVill. Lin.

Enl. iii. 41. Zett. Ins. Lapp. 1003, 10.
Limuephilus strigosus, Curt. Phil. Mai/, iv. 122.
Liranophilus gracilis, liurni. Ilandb. Ent. ii. 2, 932, 12.
Limnephilus lineola, Steph. 111. Brit. Ent. Maud. vi. 213, 2.
Grammotaulius lineola, Kol. Gen. et Sp. Trich. 39, 1.
Limnepliila lineola, Ramb. Hist. Nat. Ins. Neur. 474, I.

a — e. England.

/, g. ? From Mr. Children's cellection.

5. Limnephilus atomarius.

Fusco -cinereus ; alee antica; fusco-cinerascentes, pxinctis nigris con-
fertissiniis sparsis ; pedes ochracei. Long. 7 ; alar. 22 lin.

Phryganea atomaria, Fabr. Ent. Si/at. ii. 78, 15.

Phryganea lineola, Schr. Ins. Austr. 308, 013. Var. b.

Phryganea irrorata, Zett. Ins. Lapp. 1003, 11.

Limnephilus atomarius, Steph. III. Brit. Ent. Mand. vi. 200, 3.

Limnophilus atomarius, Burni. Ilandb. Ent. ii. 932, 11.

Grammotaulius atomarius, Kul. Gen. el Sp. Trich. Pars la, 39, 2.

Europe.

G. Limnephilus interiiogationis.

AlcB anticcB vittatcc.

Phryganea interrogation is, Zett. Ins. Lapp. 1003, 12.
Grammotaulius intcrrogalionis, Kvl. Gen. et Sp. Trich. 40, 3,
Lapland, Greenland.

20 PHRYGANID^.

Group 3. CH^TOTAULIUS.

Alarum sector primus apicalis in mare lineola brevi fusca, quae
supra glabra, infra hirta, e pills accumulatis suberectis rigidis est
composita, in fcemina ibidem vena latiori, alarum antiearum margo
suturalis late sinuatus, apiee subacutus, margo apicalis integer, sub-
crenulatus. Tibise intermedise tricalcaratae ; postieee quadricalca-
ratse.

Chastotaulius, Kolen. Gen. et Sp. Trick. 41, 3, pi. 1, f. 3.
Phryganea p., Linn.

Limnepbilus p.. Leach, Steph., Curt., Westw., Pictet.
Limnophilus p., Burm.

7. LiMNEPHILUS VITRATUS.

Ochraceus ; alcB anticce flavescente-ochracece, fusco variegata, ma-
cula discali rhomhea utnnque fusco marginata, lunulague
apicis pallidis. Long. 3^ — 5; alar. 13 — 14i^ lin.

Phryganea vitrata, Deg. Lns. ii. pi. 12, f. 19. Zett. Lns. Lapp.

1064, 13.
Limnophilus lunaris, Burm. Handh. Ent. ii. 931, 5.
Phryganea lunaris, Pictet, Reck. Phryg. 152, 21, pi. 9, f. 3.
Chaetotaulius vitratus, Kol. Gen. et Sp. Trick. 42, 1.
Limnephila lunaris, Ramh. Hist. Nat. Ins. Neur. 481, 18.
Limnepbilus nebulosus. Curt. Pkil. Mag. iv. 123. Siepk. III. Brit.

Ent. Mand. vi. 215, 10.
Var. Limnepbilus apicalis, Curt. Pkil. Mag. iv. 123,

a — i. England.

j. England. Presented by J. C. Dale, Esq.

k. ? From Mr. Children's collection, .

8. LiMNEPHILUS BOEEALIS.

Alee anticcB macula apicali marginali quadrangulari.
Phryganea borealis, Zett. Ins. Lapp. 1062, 7.
Chaetotaulius borealis, Kol. Gen. et Sp. Trick. 42, 2,

Lapland.

phrvganid^. 21

9. LiMNEPHILUS NOniLLS.

Caput albo-pilosum. Alee antica macula discali rhombea ; vencc
bicolores.

Chaetotaulius nobilis, Kolen. Gen. et Sp. Trich. 43, 3.

Livorno.

10. LiMNEPHILUS ANGUSTATUS.

Caput fusco-pilosujn. Ala; antica; macula discali rhombea; veyia:
bicolores.

Chaetotaulius angustatus, Kol. Gen. el Sp. Trich. 43, 4.

Styria.

11. LiMNEPHILUS DECIPIENS.

Alee anticcB macula discali rhombea absque fiiscedine, maculaquc
stigmaticali ; vena unicolores.

ChfEtotaulius decipiens, Kol. Gen. et Sp. Tnch.44, 5.

Europe.

12. LiMNEPHILUS FLAVICORMS.

Ochraceus ; antenncB pedesque flavescentes ; alcB atitica hyalina;
cinereo variegata, venis margineque interiore fnsco punctatis,
macula discali rhombea absque fuscedine., macula stigmaticali
nulla, venis unicoloribus. Long. 5 — 6 ; alar. 14 — 16 lin.

Phryganea flavicornis, Fabr. Ent. Syst. ii. 77, 12. Oliv. Enc. Meth.

541, 13. Schr. Faun. Boic. ii. 184, 1917. Latr. Hist.

Nat. Ins. xiii. 88, 8. Pictef, Rcch. Phryg. 151, 20, pi. 9, f. 2.
Limnepliilus lluvicornis, Sieph. III. Brit. Ent. Mand. vi. 213, 3.
Liinnophilus llavicornis, Billb. En. 94. Burm. Ilandb. Ent. ii. 2.

932, 10.
Phryganea aloraaria, Zctt. Ins. Lapp. 1063, 8.
Chaetotaulius llavicornis, Kol. Gen. et Sp. Trich. 44, 6.
Liranephila llavicornis, liamb. Ilisl. Nat. Ins. Neur. 484, 23.

Var. ? Lininophilus discoiflalis. Curt. Phil. Mag. iv. 123. Steph.
III. Brit. Ent. Mand. vi. 214, 5. Snrdide ochraceus; aid an-
tica; fuscesrcntes basi pattiiliurcs, macula discoidali et altera pos-
tice semihyaliuiC ; ala; posliccE apice fusco. Long. 7; alar. 15
lin.

22 PHRYGANID^.

a—/. England.

g, h. Polish Ukraine. Presented by Dr. Dowler.

i. Italy. From Dr. Leach's collection.

j. South France. Presented by F. Walker, Esq.

k — 0. ? From Mr. Children's collection.

13. LlMNEPH?LUS RHOMBICUS.

Ochraceus ; aim anticce cinereo-Jiavescentes, macula magna rhom-
boidali pallida utrinque fusco marginata. Long. 6 — 8 ; alar.
12—16 lin.

Phrygauea rhombica, Linn. Syst. Nat. ed. 12, ii. 909, S. Faun.

Sv£c. 1486. Reaum. Ins. iii. pi. 11, f. 5. B^esel, Ins. Bel. ii.

Aquat. 2, pi. 16. Schmff. Icon. pi. 90, f. 5, 6. Elem. Ent. pi.

100. Geof. Ins. ii. 246, 2. Schr. Ins. Austr. 307, 612.

Faun. Boic. ii. 180, 1905. Gmel. ed. St/st. Nat. i. 5, 2633, 8.

Ahrens, Faun. ed. Germar, ix. 13. Fourcr. Ent. Par. ii. 354, 2.

De Vill. Ent. iii. 29, 12. Rossi, Faun. Etrusc. 680. Olvv.

Enc. Melh. 511, 14. Fair. Sp. Ins. i. 389, 10. Mant. Ins. i.

245, 10. Ent. Si/si. ii. 77, 13. Wil/i. Recreat. iii. 23, 30. Latr.

Hist. Nat. Ins. xiii. 88, 9. Bon. Brit. Ins. vii. pi. 220. Stew.

Elem. ii. 214. Turt. ed. Syst. Nat. xiii. 396. Shaw, Gen.

Zool. vi. 25os pi. 82, f. med. Pictet, Rech. Phryg. 148, 19, pi.

9, f. 1. Zett. Ins. Lapp. 1062, 6.
Limnophilus rhombicus, Billberg, Enum. 94. Burm. Handh. Ent.

ii. 2, 932, 9. Pictet, Rech. Phryg. 148, 19, pi. 9, f. 1.
Phryganea grandis, Sulzer, Ins. pi. 17, f. 104.
Phryganea rhomboidica, Berk. Syn. L 151.
Chastotaulius rhombicus, Kol. Gen. et Sp. Trich. 45, 7.
Limnephila rhombica, Ramb. Hist. Nat. Ins. Neur. 481, 17.

a — d. England.

e,/. ? From Mr. Children's collection,

g. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

14. LiMNEPHILUS ELEGAN3.

Fusco-ochraceus ; alts antica pallide fuscescentes, vittis aliquot al-
bidis subradiatim dispositis. Long. 6 — 7 ; alar. 14 — 16 lin.

Limnephilus elegans. Curt. Phil. Mag. iv. 123. Brit. Ent. pi. 488.
Steph. III. Brit. Ent. Maud. vi. 215, 9.

PHRYGANId. 23

ChsBtotaulius signifer, Kol. Gen. ct Sp. Trick. 46, 8.
Phryganea signifer, Zetl. Ins. Lapp. 1063, 9.

Europe.

15. LiMNEPHILUS STRIOLA.

AlcE anticcB unicolorcs.
ChEEtotaulius striola, Kol. Gen. et Sp. Trick. 47, 9.
Germany.

Group 4. COLPOTAULIUS.

Antenna) corporc longiores. Ala? antica) apice oblique trunca-
tae, areola basali una, margine apicali integro, linibriis lungiori])US.
Ala) postica? non vittata;, margine postico fimbriis longioribus, inter
cubitum et costulam trochlearem profunde exciso, sectore apicali
primo in utroque sexu absque juba. Tibia; intermedia) tricalcara-
taB ; poslicae quadricalcarata).

Colpotaulius, Kolenati, Gen. et Sp. Trich. 47, 4, pi. 1, f. 4.

16. LiMNEPHILUS Excises,

Corpus rufum. Ala: anticcc sectoribus apicalibus variegatis.
Colpotaulius excisus, Kol. Gen. ct Sp. Tnch. 48, 1.
Limncphilus incisus? Stcph. III. Brit. Ent. Maud. vi. 228, 48.
a. England.

17. LiMNEPHILUS VULSELLA.

Corpus fuscum. Alec anticec sectoribus apicalibus unicoloribus.
Colpotaulius vulsella, Kol. Gen. el Sp. Trick. 48, 2.
a, b. England.

18. LiMNEPHILUS INDICANS.

Ferrugincns ; palpi et pedes testacei ; alec anticcc testacea, albido
marginatic, vitta discali brevi alba apud medium contractu api-
ce quimjuc-digilata.

Ferruginous: antenna) paler: palpi and legs testaceous : fore-
wings testaceous, deeply and irregularly whitish round the border ;
disk with a short while stripe which is slender in the middle and

24 PHRYGANID^.

towards the tip forms five rays, the middle one longest : hind-wings
whitish. Length of the body 5 lines; of the wings 18 lines.

a, h. Georgia. From Mr. Abbot's collection.

19. LiMNEPHILUS DESIGNATUS.

Testaceus ; thorax fusco biviitatus ; abdomen fuscum ; alts antica
vitta sericea alba interrupta et apicem versus dilatata.

Testaceous, clothed with testaceous hairs : thorax with two
brown stripes : abdomen brown ; fore-wings with a silky white dis-
cal stripe which is interrupted beyond the middle, dilated and irre-
gular towards the tip : hind-wings whitish. Length of the body 7
lines ; of the wings 18 lines.

a, h. St. Martin's Falls, Albany River, Hudson's Bay. Presented
by G. Barnston, Esq.

c. North America. Presented by the Entomological Club.

d, e. Arctic America. District watered by the Mackenzie and Slave

Rivers. Presented by Sir John Richardson.
/. Great Bear Lake. Presented by Sir John Richardson.
g. Nova Scotia. From Lieut. Redman's collection.

Group 5. GONIOTAULIUS.

Alae anticse apice oblique truncatae, margine apicali integro,
oblique cum suturali in angulum connivente, areola apicali prima
quintae inaequali. Alae posticae margine non excise, integro, areola
apicali prima quintse quoque inaequali. Tibiae intermediae tricalca-
ratee ; posticae quadricalcaratse.
Goniotaulius, Kolenati, Gen. et Sp. Trick. 48, 5.
Phiyganea p., Linn., Deg., Fabr., Billbg.., Oliv*, Schr., Pictet, Zetb.
Limnephilus p., Leach, Steph., Curt., Westw.
Limnophilus p., Burm.

20. Limnephilus vittatus.

Subtestaceus ; alee anticce ochraceo-Jlava, vitta longitudinali inter-
rupta fusca. Long. 3i ; alar. 9 lin.

Phryganea vittata, Fabr. Ent. Syst. Suppl. 201, 16, 17. Pictet,

Rech. Phrijg. 157, 27, pi. 10, f. 4. Zett. Ins. Lapp. 1064, 16.
Limnephilus vittatus, Steph. III. Brit. Ent. Hand. vi. 225, 39.
Limnophilus vittatus, Burm. Handb. Ent. ii. 2, 931, 3.

PHRYGANID.E. 2o

GoniotauHus vittatus, Kol. Gen. et Sp. Trich. 49, 1.
Limnephila vittata, Kami. Hist. Nat. Ins. Neur. 485, 20.

Europe.

V^ar. ? Fuscus, subtus ochraceus ; ala: antiav pnllide fusco-JIavida,
/lai'o irroratcc, stiginate obsctiro. Long. 4 — 4h ; alar. lOV — 11
liu.

Limnephilns ochraceus, Curt. Phil. Ma<j. iv. 124. Steph. III. liril.
Ent. Mand. vi. 223, 34.

a. England.

Var. ? FtiscuSy subtus ochraceus; alec antica ferrugineo-ochraceu
fusco irroratce, angulo postico fitsvo ochraceo irrorato. Long.
4— 5^; alar. 10— IP^ lin.

Limnephilus consobrinus. Curt. Phil. Mag. iv. 124. Stcph. III.
Brit. Ent. Mand. vi. 224, 35.

a — g. England.

21. Limnephilus NifjRoviTTATis.

Ochraceus ; antennte pedesque pallidjores; ahc antica: ochraceo-
Jlavce, tinea abbreviata longiludinali media nigra, margine pos-
tico fusco irrorato, stigmate fusco. Long. 4^ ; alar. 11 lin.

Var. ? Phryganea elegans, Pictet, Rech. Phryg. 157, 26, j)l. 10, f. 3.
Var. ? Limnopliilus elegans, Burm. Handb. Ent. ii. 931, 2.
Var. ? Limnephila elegans, Ramb. Hist. Nat. Ins. Neur. 486, 27.
Limnephilus nigroviitatus, Steph. III. Brit. Ent. Maml. vi. 225, 40.

Europe.

22. LniNKPHILUS FLAVUS.

Ochraceus ; thoracis dorsum et abdomen fusca ; alee antica Jlaiue,
I'ittis duabus indistinctis longitudinalibus fuscis. Long. 5 ;
alar. 10— U liu.

Phryganea flava, linn. Sgst. Nat. ed. 12, 910, 21. lunui. Suec.
' 1502. Gmel. ed. Sgst. Nat. i. 5, 2()36, 21. De Vill. Ent. iii.

31, 25. Oliv. Enc.'Meth. 548, 39. Latr. Hist. Nat. Ins. xiii.

92, 28. Pictet, Rech. Phrgg. 15(>, 25, pi. 10, f. 2.
Limnephilus terminalis? Curl. Phil. Mag. \\. 124.
Limnephilus tlavus, Steph. III. Brit. Ent. Mand. vi. 226, 42.
Limnopliilus flavus, Burm. Ifandb. Ent. ii. 2, 9.31, A.
Goniotaulius tlavus, K»l. Gm. el S}i. Trivh. 50, 2.

Europe.

26 PHRYGANID^.

23. LiMNEPHILUS FUSCINERVIS.

Alee anticcB vittata ; xenm omnes rufo-fuscce. Femora testacea.

Phryganea fuscinervis, Zett. Ins. Lapp. 1065, 19.
Goniotaulius fuscinervis, Kol. Gen. et Sp. Trich. 51, 3.

Lapland; Germany.

24. LiMNEPHILLS FEMOKAT^JS.

Alee antictB vittatce. Femora picea.

Phryganea femorata, Zett. Ins. Lapp. 1065, 17.
Goniotaulius femoratus, Kol. Gen. et Sp. Trich. 51, 4.

Lapland.

25. LiMNEPHILUS ANASTOMOSIS.

Ala anticce vittatce ; vence in anastomosi fusca. Femora testacea.

Goniotaulius anastomosis, Kol. Gen. et Sp. Trich. 52, 5.
Phryganea elegans ? Pictet, Rech. Phryg. 157, 26, pi. 10, f. 3.

Hungary.

26. LiMNEPHILUS FENESTRATUS.

Alee aniicce alho pustulatce, macula stigmaticali.

Phryganea fenestrate, Zett. Ins. Lapp. 1064, 15.
Goniotaulius feuestratus, Kol. Gen. et Sp. Trich. 52, 6.

Lapland.

27. LiMNEPHILUS TRIMACULATUS.

Alee anticcE macuUs tribus fuscis, maculaqae stigmaticali.

Phryganea trimaculata, Zett. Ins. Lapp. 1065, 18.
Goniotaulius trimaculatus, Kol. Gen. et Sp. Trich. 53, 7.

Scandinavia.

28. LiMNEPHILUS GEISEUS.

Fusco-cinereus ; ala; anticce fuscescentes, Jlavido irrorafce, macula
rhomhea albida, stigmate nigro-fusco. Long. 5 — 6^ ; alar.

PHRYGAMDj;. 27

Phryganea grisea, Linn. Si/st. Nat. ed. 12, ii. 909, 6. Faun. Suec.

1484. De(/. Ins. 399, 3, pi. 13, f. 18—21 ; 539—543. Fabr.

Sp. Ins. i. 389, 11. Mant. Ins. i. 245, 13. Ent. Si/st. ii. 7.s,

14. Gmel. ed. Si/st. \at. i. 5, 2r)32, 6. Cedcrhielm, Faun.

Ingr. Prodr. 139, 422. Mm. Lesk. 51, 35. /?o.v.v/, 3/«;i/. Irvi.

104,229. Billb. Ent.\.9\. De Vill. Linn. Ins. in. 28, \0.

Oliv. Enc. Metli. 541, 15. Latr. Hist. Nat. Im. xiii. 88, 10.

Schr. Faun. Boic. ii. 181, 1907. Dnhlh. Skand. Ins. 2^9, 15t).

Pictet, Reck. Phryg. 147, 18, pi. 11, f. 7. Zett. Ins. Lapp.

1062, 5.
Limnepliilus griseus, Leach. Steph. III. Brit. Ent. Mand. vi. 217.

13. Curt. Brit. Ent. 488. Westu: Si/nops. 49.
Limnopliilus griseus, Buiin. Ilandb. Ent. ii. 2, 932, 7.
Goniotaulius griseus (mrv. seiiex, Selene, taeniatus), A'o/. Gen. et Sp.

Trich. 43.

a — /. England.

j. ? From Mr. Children's collection.

29. LiMNEPHILUS STIGMATICUS.

AlcB anticce fusco irrorata, macula stigmaticali.
Goniotaulius stigmaticus, KoL Gen. et Sjy. Trich. 55, 6.
Europe.

Var. ? Fuscus, subtus ochraceu^ ; alcB anticce albido-fuscce, pallide
irroratcc, lunula media maculaque bisinuata postice hj/alinis
plerisque fusco marginatis, venis longiludinalibus albo punc-
tatis, stigmate jriceo. Long. 6 — 7; alar. 10 — 1'3\ lin.

Limnephilus bipunctatus. Curt. Phil. Mag. iv. 123. Steph. III.
Brit. Ent. Mand. vi. 218, 18.

a — c. England.

Var ? Pallide ochraceus ; ala pallidiores, immaculata, venis piceo
irroratis, stigmate picen. Long. 5^^ — (> ; alar. 13 — 14 lin.

Limnephilus aflinis. Curt. Phil. Mag. iv. 123. Steph. III. Brit.
Ent. Mand. vi. 217, 15.

a — d. England.

e. ? From Mr. Children's collection.

D 2

28 PHRYGANID.E.

30. LiMNEPHILUS CONCENTRICUS.

Al(S anticcB maciUata:, parastigmate nullo.

Phryganea coucentrica, Zett. Ins. Lapp. 1067, 30.
Goniotaulius conceutricus, KoL Gen. et Sp. Trick. 55, 10,

North Europe.

31. LiMNEPHILUS TENEBRICUS.

Fuscus ; alee anticcB saturate fusccB plus minus ochracco irroratcB,
maculis duabus pallidis, stigmate piceo. Long. 4 — 5^ ; alar.
12—14. lin.

Limnephilus tenebricus, Curt. Phil. Mag. iv. 123. Steph. III. Brit.
Eiit. Mand. vi. 222, 29.

■1i. England.

32. LiMNEPHILUS SPARSUS.

Fuscus, subtus ochraceus ; alee anticce fusco-ochracecB, atomis pat-
lidioribus, macula postica ochracea ; pedes ochracei., tibiis
anticis fusco annulatis. Long. 4 — o^ ; alar. 11 — 13 lin.

Limnephilus flavus var. ?

Limnephilus sparsus, Curt. Phil. Mag. iv. 123. Steph. III. Brit. Ent.
Mand. \i. 223, 3].

a—c. England.

33. LiMNEPHILUS Auricula.

Ochraceus ; al(B anticce lucida, saturate ochracece, macula media
alteraque auriculeeformi postice hyalinis, stigmate obscure fus-
co. Long. 4 — 5 ; alar. 10 — 11. lin.

Limnephilus Auricula, Curt. Phil. Mag. iv. 124. Steph. III. Brit
Ent. Mand. vi. 220, 22.

a — h. England.

34. LiMNEPHILUS COMBINATUS.

Ferrugineus, abdomine pedibusque testaceis ; alxe anliciefuscce, casta
maculaque magna subrhomboidali discali guttisque subtestaceis,
apicem versus subtestacece frxsco conspersee, alee posticce hyalintB.

eeous

PHRYGAMD.E. 29

Ferruginous, clothed with pale hairs : abdomen and legs testa-
^uv^utS : fore-wings brown, slif>ht]y testaceous along the foreborder
and with a large nearly rhoinboidal spot of that colour in the disk;
some pale testiceous dots in the disk and more towards the tips
where the brown hue least prevails : hind wings colourless. Length
of the body 6 lines ; of the wings 16 lines.

a. Newfoundland. Presented by W. C. St. John, Esq.

35. LiMNEPHILUS OCHRACEUS.

Ochraceus ; al(C anticcB angusim fiisco-ochracece, macula cenlrali
seriisqiie duabus punctorinn posticis liijalinis^ stigmate j'mco-
ochraceo. Long. 4 — 5 ; alar. 10 — 12. lin.

Limnephilus obscurus, Curt. Phil. Mag. iv. 124. Steph. ILL Brit.
Ent. Mand. vi. 220, 24.

England.

36. Limnephilus fenestralis.

Ochraceus., supra fuscm ; alcB antica; atbidcp, basi exceptn irregula-
riter fusco irroraUe et inaciitata, lineola disca/i maculiaqne
postice subhgalinis, stigmate piceo. Long. 5 — 6h; alar. 10 —
15 lin.

Limnephilus fenestralis. Curt. Phil. Mag. iv. 123. Steph. Til. Brit.
Ent. Mand. vi.218, 17.

a—f. ? From Mr. Children's collection.

37. Lr.MNEpniLUs stipatus.

Nigro-cinereus^ subtus testaceu.s ; antenncs fulra ; pedes testacei ;
al(C anticce fusc(C, albidn gnttat(C et maculatce.

Allied to L. variegatus. Black, tinged with gray, clothed with
pale hairs and with longer black hairs, testaceous bcncaili: antennae
tawny ; 1st joint mostly black or brown : legs testaceous : fore-wings
brown, with numerous whitish dots and spots, many of these conflu-
ent, and especially so on the disk iintl on the fore border: hind-wiui^s
whiti.sh. Length of the body 4 lines ; of the wings 12 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by

G. Barnston, Esq.

b. Arctic America. District watered by the Mackenzie and Slave

Rivers. Presented bv Sir J. Uichardsou.

D 3

30 PHRVGANIDS.

38. LiMNEPHILUS MAEMORATUS.

Ochracetts ; ala pallidiores, anticce fusco nebuloscB, maculis duabus
subhi/almis, venis transversis fuscis. Long. 6 — 7; alar. 12 —
15 liD.

Liranephilus mamioratus, Curt. Phil. Mag. iv. 123. Steph. III.
Brit. Ent. Mand. vi. 214, 7.

England.

39. LiMNEPHILUS DIVEEGENS.

Testaceus ; anienncs ferruginecs ; ala anticcB confertissime tuber-
culateB, apice subfusca ; alee postica albida.

Testaceous, clothed with pale hairs: antennaB ferruginous: fore-
wings very thickly covered with ferruginous tuhercles, very pale
hrown at the tips, with a large tubercle at the base of the third api-
cal areolel : hind-wings whitish. Length of the body 5 lines ; of
the wings 16 lines.

cr, b. North America. Presented by the Entomological Club.

40. LiMNEPHILUS BIMACULATUS.

Testaceus ; antenna ferruginece ; thorax piceo bivittatus ; alee an-
ticce obsolete irroratce ; alee postice albidcB.

Limnephilus bimaculatus, Barnston, 318 S.

Testaceous, clothed with pale hairs and black bristles : anten-
nae ferruginous : thorax with a broad pitchy stripe on each side :
fore-wings with very indistinct pale dots, which are most prevalent
towards the base : hind-wings whitish. Length of the body 5 lines ;
of the wings 16 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

41 LiMNEPHILUS INTEECISUS.

Ferrugineus, albo-tomentosus ; caput supra, thorax vittis duabus,
et abdomen fusca ; alee anticce fusca albo-tomentoscc, maculis
nonnullis albis discalibus et apicalibus ornatce.

Ferruginous, covered with white down : disk of the head, two
stripes of the thorax and abdomen brown : legs testaceous : fore-
wings brown, with white down, here and there with some darker

PHRVGAMD.E. 31

marks, speckled with white, with three white spots in the disk and
with a smaller one on the tip of each of the apical and subapical
areolets ; two of the discal spots are on the cell of the ihyridium and
one on the 4th and oth apical areolets ; tips hlifrhlly notched : hind-
wings slightly gray. Length of the body 4 — li lines ; of the wings
15 — If) lines.

Var. 5. Xi(jer, aufennis pcdihwique ferrugineis ; thorax cami vil-
tatua ; alee auticce fu.sca., albido irroraUc, maculis fuscis ob-
sciirioribus albidisque discalibus et apicalibiis ; alee pnstica
subcinerere.

Black, clothed with pale hairs, tinged with gray : antennae, legs,
and tip of the abdomen ferruginous: thorax with a very broad hoary
stripe : fore-wings brown, very minutely luberculated, covered with
white, sprinkled with whitish dots, adorned with some oblong darker
brown and whitish spots in the disk, and with small white spots along
the tips : hind-wings slightly gray. Length of the body 5 lines :
of the wings 15 lines.

a — e. St. Martins Falls, Albany River, Hudson's Bay. Presented
by G. Barnslon, Esq.

42. LiMNEPHILUS DESPECTUS.

Cinereo-ferrugineus ; antemuB siibfusca', arliculis basi abdnminc
pedibusqve testaceis; thorax albo bivittatus; ahe antica: fusciv
albido irroratte et bimaculat(e, costa discoque apicein versus al-
bidis.

Dark ferruginous, tinged with gray, clothed with pale hairs and
beset with longer black bristles : antennae pale brown : joints testa-
ceous at the base: maxillary palpi brown: labial palpi, abdomen
and legs testaceous : thorax with two while stripes : fore-wings
brown, with whitish dots, and a whitish spot on the cell of the thy-
ridium and on ihe interclaval areolet, and another on the Isl sub-
apical areolet ; the whitish colour also pre; ails along the fore border
and on the disk towards the tip : hind wings whitish. Length of
the body 3^ lines ; of the wings 10 lines.

a — c. Nova Scotia. From Lieut. Redman's collection.

This may be L. ncbulosus, Kirbij^ but does not well agree with
the description.

32 PHRYGANID^.

43. LlMNEPHILUS MULTIFARIUS.

Nigro-cinereus ; antennce fuscce^ annulatce ; pedes testacei ; alee an-
ticce fusca, alhido irroratce et himaculatcE.

Phryganea variegata, Barnstori's MSS.

Black, tinged with gray, clothed with pale hairs and with longer
black hairs: antennae brown, testaceous at the base of each joint:
legs testaceous: fore-wings brown, with numerous whitish dots, some
of which are large and irregular ; a whitish spot on the areolet and
on the cell of the thyridium, and another on the base of the apical
areolets ; hind border fringed with black hairs : hind-wings grayish.
Length of the body 3f lines ; of the wings 10 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barns ton, Esq.

Much resembles L. fenestralis.

44. LlMNEPHILUS PR.ETEEITUS.

Niger ; antennis tibiis tarsisque ferrugineis ; alee anticce fuscce, al-
hido irroratce et maculata, venis nigris ; alee posticee siihliyalincB.

Black, clothed with pale hairs: head clothed in front with black
hairs: antenna; ferruginous; the 1st joint black: legs ferruginous :
thighs black: fore-wiugs brown, with numerous minute whitish dots
and with some oblong whitish spots in the disk and along the bor-
der at the tips : hind-wings almost colourless, with a brown spot on
the hind border towards the tip : veins black. Length of the body
3^ lines; of the wings 11 lines.

a. Arctic Regions. District watered by the Mackenzie and Slave
Rivers. Presented by Sir John Richardson.

45. LlMNEPHILUS PAETITUS.

Nigro-cinereus ; antennis, pedibus, abdominisque apice ferrugineis ;
alee ht/alincE, aniicee vitta interrupta maculisque duabusfuscis.

Black, with a gray covering, clothed with pale hairs : antennae
fermginous ; 1st joint black: legs ferruginous: wings colourless;
fore-wings with an irregular brown stripe near the hind border, this
stripe is obliquely interrupted before the middle, a little beyond which
it contains two colourless dots ; a brown spot on the parastigma,
and another on the 2nd, 3rd and 4th apical areolets; veins brown.
Length of the body 3h lines ; of the wings 1 1 lines.

a. St. Marfin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

PHRYGANID.E. 33

46. LiMNEPHILUS PERFORATUS.

Ferrugineus ; caput, thorax vittis duabus et sciUellum nujru ; aUv
anlicce fusca, alhido irroratce et maculata:.

Feiru<iiuous, clothed with hlack hairs ; head above, sides of the
thorax and scutdliim black : legs testaceous : fore-wings brown,
with numerous whitish dots; fore border mostly whitish ; a rather
large whitish spot on the areolet and on the cell of the thyridium,
and another occupying the base of the apical areolets : hind-wings
slightly gray. Length of the body 3i- lines ; of the wings 12 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by

G. Barnston, Esq.

b. Arctic America. District watered by the Mackenzie and Slave

Rivers, Presented by Sir John Richardson.

47. LiMNEPHILUS CONSOCIUS.

Ferrugineus ; thorax nigro vittatus ; abdomen supra nigricans ;
pedes testacei ; ala anticcc iestacea, albido confertissime irro-
raia; ; alee jposticce subhgalincc.

Ferruginous, clothed with pale hairs : antennae black at the
base : thorax with a broad black stripe : abdomen blackish above :
legs testaceous : fore-wings testaceous, with very numerous whitish
dots, many of which are confluent; veins brown: hind-wings
almost colourless. Length of the body 4 lines; of the wings 12
lines.

a. North America. Presented by the Entomological Club.

48. LiMNEPHILUS SUBMOXILIFER.

Niger; antenmc articidis basi testaceis ; abdomen subtus fe)Tugi-
neum ; pedes testacei; ahc anticic fmc(C, macula discali albidu
guttisque fere obsoletis hi/alinis, lineiisquc tribus nigris albido-
guttalis ; aLc posticce subcinere(C.

Black, clothed with pale hairs, beset with black bristles: joints
of the antennas testaceous at the base : a])domen ferruginous be-
neath : legs testaceous : fore-wings brown, with a whitish spot on
the disk, and with almost obsolete colourless dots towards the tips;
three pitchy stripes on each wing, one near the fore border, the
oilier two near the hind border; veins piceous : hind-wigs very
slightly gray. Length of the body :'> lines; of the wings 12 lines.

a. North America. Presented i)y the Entomological Club.

34 PHRVGANlDiE.

49. LiMNEPHILUS EXTRACTUS.

Obscure testaceus ; palpis pedihusque pallidioribus ; thorax fusco
hivittatus ; abdomen supra fuscum ; ala sordide albidce.

Dark testaceous, clothed with pale hairs : antennae brown
towards the tips : palpi and legs pale testaceous : thorax with a
short broad brown stripe on each side : abdomen brown above :
wings whitish ; fore-wings with a slight testaceous tinge along the
hind border ; veins pale testaceous. Length of the body 3^ lines ;
of the wings 11 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

50. LiMNEPHILUS DIFFICILIS.

Testaceus ; antenna: fuscce^ articulis \o ad et 2o omnino sequenti-
busque basi tcstaceis ; alee anticce subtestacece, h/alino indis-
tincte et confertissime irroratce ; alee posticce hyalince.

Testaceous, clothed with pale hairs : antennae brown, paler
towards the base ; first and second joints and each following joint
at the base testaceous : fore-wings slightly testaceous, thickly co-
vered with indistinct colourless dots, some of which are confluent;
veins ferruginous : hind-wings colourless. Length of the body 3^
lines; of the wings 13 lines.

a. Nova Scotia. From Lieut. Redman's collection.

51. LiMNEPHILUS INDIVISUS.

Pallide testaceus ; alee anticce subtestacea, macula stigmaticali sub-
fusca ; al<je posticce hyalincB.

Pale testaceous : antennae a little darker: fore-wings slightly
testaceous, very minutely tuberculate, with a very pale brown stig-
ma ; veins testaceous : hind-wings colourless. Length of the body
4 lines ; of the wings 13 lines.

a. Nova Scotia. From Lieut. Redman's collection.

52. LiMNEPHILUS SUBGUTTATUS.

Testaceus ; alee anticce albido subguttatce, apud stigma fmcum
albido plagiatce.

Phryganea guttata, Barnston s MSS.

Nearly allied to X. affinis. Testaceus, clothed with pale hairs :
fore-wings with indistinct dots towards the base, along the hind-

PIIRYGAMD.E. 33

border and about tbe lips ; a brown spot on tbe fore border, and
about it a large almost colourless space : bind-wings almost colour-
less. Lengtb of tbe body 3v lines ; of tbe wings 11 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

53. LiMXEPHILUS PLAGA.

Testaceus ; ahc antic(c macula mayna postica media siibrjiiadrata
fusca, apice fusco suhreticulatce.

Testaceous, clotbed witb pale bairs and witb a few longer
black bairs : fore-wings witb pale sbining tcst;iceous down, adorned
with a large dark l)rown subquadrate spot near tbe bind border, a
little beyond tbe middle ; tips indistiuctly reticulated, wiib two
patches of brown. Length of tbe body 3| lines; of the wings 10
lines.

a. Nova Scotia. From Lieut. Redman's collection.

54. LiMNEPHILUS PERPUSILLUS.

Testaceus ; antenvce fulvce ; ahc anticoe subtestacece, posticfc alhidcc.

Testaceous, clothed with testaceous hairs: antenna tawny:
fore-wings slightly testaceous, veiy indistinctly mottled witb darker
colour from tbe disk to tbe hind border and about the tijis ; reins
tawny : hind-wings whitish. Length of the body 2^ lines ; of the
wings 6 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

Group GONIOTAULIUS?

55. Ll.MNEPHILUS AREOLATUS.

Cinerco-niger ; tihicc obscure ferruginew ; alw aniicw albida, areo-
lis fusco fasciatis.

Black, with a slight gray tinge, clothed with black hairs: shanks
dark ferruginous: wings whitish; veins black; most of tbe areolct&
of the fore-wings witb brown bands which are broadest at the lips ;
borders fringed. Lengtb of the body 2 lines ; of tbe wings (5 lines.

a. St. ]\Lirtin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

36 PHRYGAXID^.

Group 6. DESMOTAULIUS.

Alae anticsB apice oblique rotundatae, cuhito pilis erectis, rigidis,
areola apicali quinta basi angustiori et oblique triangular!. Alae
posliciE cubito cum sectoribus apicalibus per anastomosim brevem
juncto. Tibiae intermedise tricalcaratag ; posticae quadricalcaratoe.

Desraotaulius, Kolenati, Gen. et Sp. Trick. 56, 6, pi. 1, f. 6.
Limnophilus p., Burm.
Phryganea p., Pictet.

56. LiMNEPHILUS PLANIFRONS,

Frons plana. Alee anticce variegafce, thyriclio reniformi.
Desmotaulius planifrons, Kol. Gen. et Sp. Trick. 56, 1.
Greenland, Labrador.

57. LiMNEPHILUS Megerlei.

Frons plana. Alee anticce variegates, thyridio cum arculo fasciohe
albido.
Desmotaulius Megerlei, Kol. Gen. et Sp. Trick. 57, 2.
Europe.

58. LliMNEPHILUS HIRSUTUS.

Frons convexa. Alee anticce variegatce.

Phryganea hirsuta, Pictet, Reck. Pkri/g. 159, 29, pi. 11, f. 10.
Phryganea nigriceps? Zett. Ins. Lapp. 1065, 21.
Desmotaulius hirsutus, Kol. Gen. et Sp. Trick. 57, 3.

Germany.

59. LiMNEPHILUS FUMIGATUS.

Fulvus ; caput supra, antenna et metatkoracis dorsum nigra ; alee
anticeef usees, unicolores. Long. 6 ; alar. 16 lin.

Phryganea fumigata. Germ. Akrens, Faun. Fasc. xiii. 21.
Phryganea rubricollis, Pictet, Reck. Pkryg. 135, 3, pi. 1, f. 2.
Limnophilus rubricollis, Burm. Handb. Ent. ii. 2, 933, 13.
Desmotaulius fumigatus, Kol. Gen. et Sp. Trick. 58, 4.

Europe.

PHRYOAMD.F.. 37

60, LlMNEPHlLLS INDISTINCTUS.

Testaceus ; caput et thorax ferruginea ; alee anticte ritta lata pns.
tica strigaque apial areolas 4am ct ijam subapicales subfuscis.

Testaceous : head and ihorax ferruginous : anteniKu pale ferru-
ginous : fore-wings pale testaceous, with a broad very pale brown
stripe along the hind-border, with a line of the same colour on the
vein between the fourth and fifth subapical areolets, and with a
white spot on the thyridium. Length of the body 4 lines ; of the
wings 13 lines.

«. Newfoundland. Presented by W. C. St. John, Esq.

Group 7. PHACOPTERYX.

Frons inter antennas cornuta aut carinata. Aloe anticae apice
oblique rotundatae, cubito pilis raollibus adpressis, areolis et areis
alarum posticarum granulatis aut verrucosis, glabris, area costali
interclavali et foro toto cubitali laevibus. Tibiae iutermediae tricalca-
ralae ; poslicae quadricalcaratae.

Phacopteryx, Kolenati, Gen. et Sp. Trich. 59, 7, pi. 1, f. 8.

61. LiMNEPHILUS GRANULATUS.

Phacopteryx granulata, Kol. Gen. et. Sp. Trich. 59, 7, pi. 1 , f. 8.
North Europe.

Group 8. STATHMOPHORUS.

Alae anticae apice oblique rotundatae, cubito pilis moUibus ad-
pressis, areolis el areis lasvibus et pubescenlihus, areola apicali pri-
ma ad fundum longiori et acutioh. Theca supra et infra surcuiis
gravata. Tibiae intermedia} tricalcarata; ; posticie quatiriealcaratJP.
Stathmophorus, Kolenati, Gen. et Sp. Trich. 60, 8, pi. 1, f. 7.
Phryganea p., Linn. ^c.
Limnephilus p.. Leach.
Anabolia p., Steph.
Limnophilus p., Burm.

38 PHRYGANIDiE.

62. LiMNEPHILUS DESTITUTUS.

AntenncB fusco-picecB. Alts anticce nnicolores.

Statlimophorus destitutus, Kol. Gen. et Sp. Trich. 60, 1.
Phryg:anea picicornis ? Pictet^ Rech. Phryg. 155, 24, pi. 11, f. 9.

Gennany.

63. LiMNEPHILUS Lapponicus.
AlcR anticce bicolores.

Phiyganea fusca, var. /3. Lapponica, Zett. Ins. Lapp. 1067, 31.
Stathmophorus Lapponicus, Kol. Gen. et Sp. Trich. 62, 3.

Lapland.

Group 9. STENOPHYLAX.

Antennae articulo basali capite breviori. Alae anticae apicepara-
bolico aut orbiciilari, radio thyiifero cum cubito antico in anasto-
mosi. Tibise intermedife tricalcaratag ; posticae quadricalcaratae.
Larva omnino cylindrica, folliculum explens, branchiis brevibns sim-
plicibus, pedibus bievibus aequalibus.

Stenophylax, Kolenati, Gen. et Sp. Trich. 62, 3, pi. 1, f. 9.
Phryganea p., Linn. Src.
Lininopbilus p., Burm.
Halesus p., Steph. ; Westxv.

64. LiMNEPHILUS PUBERULUS.

AlcB anticce unicolores,fusco-pilos<£. Alee anticcB et posticce areola
apicali ba brevi.

Phryganea puberula, Zett. Ins. Lapp. 1066, 27.
Stenophylax puberulus, Kol. Gen. et. Sp. Trich. 63, 1.

North and East Europe.

65. LiMNEPHILUS ARCTICUS.

Alec anticce nnicolores^ nigro-piloscc, areolis apicalibns cequalibus.
Stenophylax arcticus, Kol. Gen. et. Sp. Trich. 63, 2.
Sweden.

PHRYOANIDvB. 39

66. LiMNEPHILUS PrLOSUS.

Alee anticcB unicolores, aureo-pihsce.

Phrypanea pilosa, Fabr. Ent. Si/st. ii. 76, 6. Oliv. Enc. Meth.

540, 7. De VilL Ent. iii. 40, 44. Cederhielm, Faun. Ingr.

Prodr. 138, 4U). Lntr. Hist. Nat. Ins. xiii. b7, 5. Pictet,

Reck. Phri/(j. 134, 2, ).l. (5, f. 2.
Limuopliiliis pilosus, IJillbf/. Ent. J)4.
Stenophylax pilosus, Kul. Gen. et Sp. Trick. (54, 3.

Europe.

67. LniNEPHILUS STRIATUS.

Al(E anticcE bicolores, in areolis conspersce.

Phryf^anea striata, Linn. Syst. Nat. ii. 908, 5. Faun. Succ.

148, 2. Aldrovand. Ins. 763. Acta Upsalia, 1736, 27, 2.

Geojfr. Ins. ii. 246, 1, pi. 13, f. 5. Frisch. Im. xiii. pi. 3.

Valisnieri, Op. i. 37. Reaum. Ins. iii. pi. 13, f. 8, 9, 11.

Albin, Ins. 763. Raii, Ins. 274, 2. Schcef. Icon. pi. 168, f. 2, 3.

Fdftr. .S;;. Lis. i. 388, 2. i1/an^ Itis. i. 245, 2. DeViU. Ent.

iii. 28, 9. aSco;?. Ent. Cam. Cym. Fourcroy, Ent. Par. ii. 353.

Mus. Lesk. 51, 26. Billby. Ent. Ins. 94. Rossi, Faun.

Etrusc. 679. Oliv. Enc. Meth. Ins. 358, 3. Wilkelm, Recrtat.

4-c. iii. f. 32. Berk. Si/n. i. 151. Steiv. Elem. Nat. Hist. ii.

213. Turt. Syst. Nat.'m. 396, 5. Latr. Hist. Nat. xiii. 87, 3.

Pictet, Reck. Phryg. 132, 1, pi. 6, f. 1.
Liranophilus striatus, Burm. Handb. Ent. ii. 2, 933, 16.
Stenophylax striatus, Kol. Gen. et Sp. Trick. 64, 4.
Limuephila striata, Ranib. Hist. Nat. Ins. Neur. 479, 11.
a — ■/. England.
g. South Fiauce. Presented by F. Walker, Esq.

68. LlMNEPIIILUS MERIDIONALIS.

Ala anticcB bicolores, in vents consperscr.
Stenophylax mcridionalis, Kol. Gm. et Sp. Trick. 65, 5.
Isle of Crete.

E 2

40 PHRYGANID^.

69. LiMNEPHILLS ALPESTRIS.

Ala anticce bicolores, circa anastonwsim guttattBy absque paras tig -

inate.

Stenophylax alpestris, Kol. Gen. et Sp. Trich. 66, 6.
CarDiolia.

70. LiMNEPHILUS NIGRIDORSUS.

Ala anticce bicolores, circa anastomosim yuttatay macula stigmati-
cali.

Phrygaiiea nigridorsa, Pictet, Reck. Phryg. 158, 28, pi. 10, f. 5.
Stenophylax nigridorsas, Kol. Gen. et Sp. Trich. 66, 1,

Europe.

71. LiMNEPHILUS PANTHERINUS'.

Alee antica bieolores, in areolis guttata.

Phiyganea pantherina, Pictet, Rech. Phryg. 137, 6, pi. 6, f. 1, d, e,
Limnophilus pantheriniis, Burm. Handb. Ent. ii. 2, 933, 15.
Phryganea gultifera, Zett. Ins. Lapp. 1067, 28.
Stenophylax panlherinus, Kol. Gen. et Sp. Trich. 67, 8.

Europe.

Group uncertain.

72. LiMNEPHILUS DORSALIS.

Virescenti-ochraceus ; antenna jiavescentes, fu^sco annulata ; ala
pallida, antica hyalina margine interiore fusco irrorata.
Long. 5— 6i; alar. 14—16 lin.

Limnephilus dorsalis, Steph. 111. Brit. Ent. Mand. vi. 213, 4.
Phryganea concentrica ? Zett.

England.

73. LiMNEPHILUS BINOTATUS.

Sordide ochraceus ; ala antica Jiavescentes, maculis iribits pallidis,
stigmate piceo. Long. 6; alar. 14 lin.

Limnephilus binotatus. Curt. Phil. Mag. iv. 125. Steph. III. Brit.
Ent. Mand. vi. 215, 8.

PHRYGANID.E. 4|

Pbrygauea borealis ? Zett.
England.

74. LiMNEPHILUS LUNATUS.

Ochraceus ; alee anticce fusc(e^ costa macula cenlrall alteraijue stiO-
lunata postice subhi/aliuis, stii/inate magno piceu. Long. !j :
alar. 144 lin.

Limnephiliis lunatus, Curt. Phil. Mat/, iv. 123. Sfeph. III. Brit.
Ent. Mand. vi. 216, 11.

England.

75. LiMNEPHILUS STIGMA.

Ochraceus ; alcB anlicte saturatiores, basi costaque pallidisy disco
immaculalo stigmate rotundalo piceo. Long. 5 — G; alar. 14
— 15 lin.

Limnephiliis stigma, Curt. Phil. Mag. iv. 123. Slcjih. III. Brii.
Ent. Mand. vi. 216, 12.

England.

76. LiMNEPHILUS COSTALIS.

Ochraceus; alee antica fuscesrentcs., nehulis saturatioribus, anis
transversis fuscis, alteris plerisque fttsco irroratis stigmate per-
fusco. Long. 6 ; alar. 13 lin.

Limiiepliilus costalis, Steph. III. Brit. Ent. Mand. vi. 217, 11.

England.

77. LiMNEPHILUS MARGINALIS.

Fuscm, subtus ochraceus; ala anticce fuscescentes, lunula media,
macuhujue tripartita postice hgalinis^ stigmate piceo. Lung.
5^ ; alar. 12 lin.

Limnephilus marginalis, Steph. III. Brit. Ent. Mand. vi. 2ls, |«i.

England.

78. LiMNEPHILUS SIGN.\TUS.

Fuscu^, subtus ochraceus ; aliB anticw ochraceo-albidtr, macula int-
dia ulrinqu£ fusco marginuta alba, stigmate pallide fiiscti.
Long. 6 ; alar. 12 lin.

Limnephilus sigualiis, Steph. III. JJrit. Ent. Mand. vi. 2I;>, li>.
England.

i; 3

PHRYGAMD.E.

79. LiMNEPHILDS OBLIQUfJS.

Fuscus, subius ochraceus ; aim anticce ftavescente-ochracecc, macula
prceobliquu pallida, stipmate piceo. Long. 5 ; alar. 10 liii.

Limnephilus obliquus, Steph. Ill Brit. EnL. Mand. vi. 219^ 20.
England.

80. LiMNErHILUS LUNIGEK.

Ochraceo-fuscus ; ahe antiae fuscescentes, lunula media inacula-
que postice auhhyalinis^ stigmate fusco. Long. 5^; alar. 11
lin.

Limnephilus luniger, Steph. III. Brit. Ent. Mand. vi. 219, 21.

England.

81. Limnephilus geminus.

Fuscus ; al(B anticce lucidcB, fuscescente-ochracecB, macula gemi-
nata media hyalina, stigmate ochraceo. Long. 3^ — 5 ; alar.
9~n lin.

Limnephilus geminus, Steph. III. Brit. Ent. Mand. vi. 220, 23.

England.

82. Limnephilus ruscus.

Ochraceo-fuscus ; alee anticce fusccB, atomis maculisque quatuor
pallidis, stigmate fvsco-piceo immaculalo ; tihicB anticce fusco
annulatce. Long. 3^ — 4 ; alar. 10 — 11 lin.

Limnephilus fuscus, Steph. III. Brit. Ent. Mand. vi. 221, 25.

England.

83. Limnephilus C(enosus,

Ochraceo-fuscus ; alec breves, fuscce, ochraceo pallido obsolete irro-
ratcB, stigmate obscuro utrinque pallide marginato. Long. 4 ;
alar. 10 — 11 lin.

Limnephilus coenosus, Curt. Phil. Mag. iv. 123. Steph. III. Brit.
Ent. Mand. vi. 221, 26.

England.

PUKYciAMD.t. 43

84. LiMNEPHILUS PUNCTATISSIMtS.

Ochraceo-fuscus ; autenyue fusccB, ochraceo tenuiter annu/ala ,• a/<r
aniicce anyiistcB, pallide fuscce, perlepide vageque albido irroratoe.
Long. 4 J ; alar. 12 lin.

Liinnephilus punctatissimus, Steph. III. Brit. Ent. Mand. vi. 221,
27.

England.

85. LiMXKPHiLus Vinculum.

Ochraceo-fuscus; alee anticcB fusc(£, maculis quatuor pallidis, stiy-
viate fusco pallide irroralo. Long. 3^; alar. 9i — 10 lin.

Limnephilus Vinculum, Curt. Phil. Mag. iv. 124. Steph. III. Brit.
Ent. Mand. vi. 222, 28.

England.

86. Limnephilus fuscatus.

Ochracen-fmeus ; ahe aniicce pallide fuscce, viarginibus interioribus
et posticis saturatiorihus, stigmate fiisco-piceo pallide irrorato.
Long. 4^ ; alar. 12 lin.

Limnephilus fuscatus, Steph. III. Brit. Ent. Mand. vi. 222, 30.

England.

87. Limnephilus iruokatus.

Ochraceus ; antenme fmco annnlatce ; abdominis di>rsum fiucum ;
ala anticfv pallide ochracccc, atomis nunierosis.'iiinis pallidiuri-
bus ; pedes ochracei, spini.s fusci.s. Long. 4^ ; alar. 11 lin.
Limnephilus irroratus, Steph. III. Brit. Ent. Mand. vi 223, 32.
England.

88. Limnephilus flavescens.

Ochraceus; ahe ajitictc pallide Jlavescente-ochraceic, imnuicuiutic,
posticcc pallidissiniejluirscenles. Long, t) ; alar. 14 lin.

Limnephilus flavescens, Steph. III. Brit. Ent. Mand. vi. 223, 3.3.

England.

44 PHRYGANID^.

89. LlMNEPHILUS NOTATUS.

Ochraceus, dorso fusco ; alcB anticce pallide ferrugineo-jiavida:, ato-
mis saturate fuscis iongitudinaliter notatte, angulo posiico fus-
cescenle ochraceo irrorato. Long. 5 ; alar. \0h lin.

Limnephilus notalus, Steph. III. Brit. Ent. Mand. vi. 224, 36.

England.

90. Limnephilus substrigosus.

Ochraceus ; thorax et abdomen supra fuscescentia ; alcB anticce pal-
lide ochracecB margine interno apiceque saturatioribus, strigis
duabus obscuris fuscis. Long. 5^^; alar. 12 lin.

Limnephilus substrigosus, Steph. III. Brit. Ent. Mand. vi. 224, 37.

England.

9L Limnephilus bipartitus.

Ochraceus; alee anticcB pallidiores, margine interno et postico vage
fusco irroratis, disco linea longitudinali fusca. Long. 4| — 5 ;
alar. 10—11 lin.

Limnephilus bipartitus, Curt. Phil. Mag. iv. 124. Steph. III. Brit.
Ent. Mand. vi. 225, 38.

England.

92. Limnephilus PRiEusTUs.

Fuscus, subtus ochraceus; alee anticce pallide ochracece, margine
postico macula apicali stigmateque ustulatis. Long. 3 ; alar,
6 lin.

Limnephilus preeustus, Steph. III. Brit. Ent. Mand. vi. 226, 41.

England.

93. Limnephilus centralis.
Ochraceus ; alee anticce fuscce, interne ochraceo irrorata, macula
centrali alteraque postice lunulaque marginali pallidis. Long.
4—5; alar. 10—11 lin.

Limnephilus centralis. Curt. Phil. Mag. iv. 124. Steph. III. Brit.
Ent. Mand. vi. 227, 43.

England.

PHRYOANID^. 45

94. LlMNEPHILUS prNCTAxrs.

Fuscn-ochraceus ; alec antica: pallide ochraceee, interne f unco punc-
fatcB. Long. 5; alar. 10 lin.

Limnephilus punctatus, Steph. III. Brit. Enl. Maud. vi. 227, 44.

England.

95. Limnephilus elongatus.

Pallide ochraceus ; ahe antU(C angustaUc et eloiujata, pallide
ochracece, interne ftisco subirrorata. Long, 3^; alar. 1] — 12
lin.

Limnephilus elongatus, Steph. HI. Brit. Ent. Mand. vi. 227, 45.

England.

96. Limnephilus fuliginosu.s.

Fusco-ochraceus ; ahdonien pallidum ; alcB anticeB fnsco-fuliginosce,
atomis pallidiorihus obscure notatte ; posticcB hi/alincB, albida,
iridescentes. Long. 4; alar. 11 lin.

Limnephilus fuliginosus, Steph. III. Brit. Ent. Mand. vi. 227, 46.

England.

.97. Limnephilus ustulatus.
Ochraceus ; abdomen pallidum; ahe anticie ochracecB, fusco irro-
ratcr, casta iinmaculata., disco macula magna irrer/ulari fusco-
ustulata. Long. 4 ; alar. 9^ lin.

Limnephilus ustulatus, Steph. III. Brit. Ent. Mand. vi. 22S, 47.
England.

98. Limnephilus incisus.

Ochraceus; alee pubescentes, subbreves ; anticts marginc interno
venisque fusco irroratis ; posticic jxtllidu ad apicetn emargi-
nata. Long. 3 — 4i ; alar. 9.^— 10^ lin.

Limnephilus incisus. Curt. Phil. Mag. iv. 124. Steph. III. Brit.

Ent. Mand. vi. 22S, 48.
Colpotaulius excisus ? Kol.
England.

46 PHRYGANID^.

99. LiMNEPHILUS MIXTUS.

Niger ; femora, tihice alaque fusca ; vence nigrce. Long. 3 ; alar.
81in.
Phryganea mixta, Pictet, Rech. Phryg. 142, 11, pi. 8, f. 2.
Geneva.

100. LiMNEPHILUS SEEICEUS.

Niger ; antenncB et alee fuscce ; pedes fulvi, tarsis fuscis. Long.
3i; alar. 10 lin.

Phryganea sericea, Pictet, Rech. Phryg. 143, 12, pi. 11, f. 3.

Geneva.

101. LiMNEPHILUS GUTTULATUS.

Piiscus ; antennce et pedes fulva ; alcefuscescentes, gutlulis albidis
indistinctis. Long. A\ ; alar. 12 lin.

Phryganea gultulata, Pictet^ Rech. Phryg. 143, pi. 11, f. 4.

Geneva.

102. LiMNEPHILUS BIGUTTATUS.

Fulvus ; alee nitidce, basi pubescentes, macula media alba. Long.
4 ; alar. 1 1 lin.

Phryganea biguttata, Pictet, Rech. Phryg. 144, 14, pi. 11, f. 5.
Phacopteryx grauulata ? Kol.

Geneva.

103. LiMNEPHILUS PUNCTICOLLIS.

Niger ; palpi fiisci ; pruthorax fulvo-rufescens, macula dorsali
nigra ; pedes fulvi, tarsis ftiscis ; alee fulvo cinereoque varies,
basifulvce. Long. 3| ; alar. 13 lin.

Phryganea punctieoUis, Pictet, Rech. Phryg. 145, 15, pi. 11, f. 6.

Geneva.

104. LiMNEPHILUS RUnCOLLIS.

Fulvus ; caput supra antennce et tarsi nigra ; alcB fuscce macula dis-
cali albida. Long. 4 ; alar. 12 lin.
Phryganea ruficoUis, Pictet, Rech. Phryg. 145, 16, pi. 8, f. 3.
Geneva.

PHRVGANID.f:. 47

105. LlMNEPHILi:.S SCABRIPENXIS.

Liinnephila scabripennis, Rami. JIUt. Nat. Ins. Netir. 488, 30.
Europe ?

lOfi. LiMNEPHILUS FUSCICORMS.

Liinnephila fuscicornis, Ravih. Hist. Nat. Ins. Near. 486, 28.

Dcsmotaulius fumigatus ?
France.

107. I.IMNEPHILIS GUTTATUS.

Limnephila guttata, Rawh. Hist. Nat. His. Neur. 485, 25.

Goniotaulius fenestratus?
France.

108. LiMNEPIIILlS rUSCAXUS.

(Nomen bis ledum ; vide Sp. b^G.)

Liinnephila fuscata, Ramh. Hist. Nat. Ins. Neur. 483, 22.
Phi yganea Megerlei ? Pictct.

France.

109. LiMNEPHILUS OBSCURU.S.

(Nomen bis lectum ; vide Sp. 35.)

Limnephila obscura, Ramh. Hist. Nat. Ins. Neur. 4H3, 21.

France.

1.0. LiMNEPHILUS VARIEGATUS.

Limnephila variegata, Ramh. Hist. Nat. Ins. Neur. 482, 20.
gri

Goniotaulius triiseus ?

France.

111. LiMNEPHILUS vrriiKus.

Limnephila vitrea, Ramh. Hist. Nat. His. Neur. 482, 19.
France.

48 PHRYGANIDiE.

112. LiMNEPHILUS NIGRITUS.

Limnephila nigrita, Ramh. Hist. Nat. Ins. Neur. 480, 16.
Chamounix.

113. LiMNEPHILUS CHRYSOTUS.

Limnephila chrysota, Ramh. Hist. Nat. Ins. Neur. 480, 15.
Chamounix.

114. LiMNEPHILUS DISCOLOE.

Limnephila discolora, Ramh. Hist. Nat. Ins. Neur. 480, 14.

Halesus ?
Chamounix.

115. LiMNEPHILUS EUFESCENS.

Limnephila rufescens, Ramh. Hist. Nat. Ins. Neur. 479, 13.

Halesus ?
South France ?

116. LiMNEPHILUS RADIATUS.

Limnephila radiata, Ramh. Hist. Nat. Ins, Neur, 479, 12.
Pyrenees.

J 17. LiMNEPHILUS TESSELLATUS.

Limnephila tessellata, Ramh. Hist. Nat. Ins,. Neur. 478, 10.

Halesus digitatus ?
France.

118. LiMNEPHILUS STRIOLATUS.

Limnephila striolata, Ramh. Hist. Nat. Ins. Neur. 478, 9.
Liranephilus incisus ? Steph.

France.

PIIRYGAyiDii;. 49

119. LiMNEPHILUS NEBULOSUS.

(Nomen bis lectura ; vide Sp. 126).

Limnephila nebulosa, Rainb. Hist. Nat. Ins. Neur. 477, 8.

France.

120. LiMNEPHILUS OBSOLETUS.

Limnephila obsoleta, Ramb. Hist. Xat. Lis. Neur. 477, 7.
Sierra Nevada, Spain.

121. LiMNEPHILUS FLAVIDUS.

Limnephila flavida, Ramb. Hist. Nat. Ins. Neur. 476, 6.
Barcelona.

122. LiMNEPHILUS IMPUUUS.

Limnephila impura, Ramb. Hist. Nat. Ins. Neur. 476, 5.
Goniotaulius stigmaticus ? Kol.

France.

123. LiMNEPHILUS FULVUS.

Limnephila fulva, Ramb. Hist. Nat. Ins. Neitr. 475, 4.
France.

124. LiMNEPHILUS ASPERSUS.

Limnephila aspersa, Ramb. Hist. Nat. Ins. Neur. 475, 3.
Slenupliylax rneridionalis ? Kol.

South France.

125. LiMNEPHILUS SUIJMACULATUS.

Limnephila submaculata, Ramb. Hint. Nat. Ins. Near. 174, 2.
South France.

50 PHRYGANIDiE.

126. LiMNEPHILUS NEBULOSUS.

Niger ; aim anticcc testacecs, albido maculatcB et irrorata, areola
costali immaculata ; ■postica alhidcB ; vena; testacece. Long.
7 1in.

Limnepliilus nebulosus, Kirbj/, Fauna Boreali- Americana, 253, 1,
(1837).

British North America.

127. LiMNEPHlLUS FE3J0RALIS.

Niger ; alee antica; dilute testacece ; pedes testacei, femoribus nigris.
Long. 6^ lin.

Limnephilus femoralis, Kirby, Fauna Boreali- Americana, 253, 2.

British North America.

128. Limnephilus pilosulus.

Nigro-cinereus ; palpis fuscis ; antennis pallide annulatis ; pedi-
biis testaceis ; alis pallescentibus^ obsolete fiisco nebulosis, pi-
losis. Long. 3 ; alar. 8 — 8| lin.

Phryganea pilosula, Zett. Ins. Lapp. 1066, 24.

Lapland.

129. Limnephilus bee vis.

Nigro-cinereus ; antennis palpis pedibusque testaceis ; alis oblongo
ovalibus, cinereo-Jiavescentibus, obsolete fusco punctatis, pu-
bescentibus, venis dorsalibus costalis pilosis.

Phryganea brevis, Zett. Ins. Lapp. 1066, 25.

Lapland.

130. Limnephilus stigmatellus.

Nigro-cinereus ; tibiis tarsisque testaceis ; alis cinereo-hyalinis,
ciliatis, subpubescentibus, stigmate fusco hirto, striga media
transversa alba notaio.

Phryganea sligmatella, Zett. Ins. Lapp. 1066, 26.

Lapland.

PHRYGANID.E. 51

Genus 6. CH.ETOPTERYX.

Corpus subcompressum, non depressum. Tibiae setigeia ;
anticae unicalcaratae ; inlcimediaB et posticag tricalcaratce. AIlp
anlicae setis erectis, a})ex lotundus, arcaj ac areolae tuberculosie, tii-
berculis pilis lonp^is, erectis, riji^idis armatis, area subcosUili et sutu-
rali laevibus. Tibia) iutermediae et posticaj tricalcaratae.

Chaetopteryx, Steph. III. Brit. Ent. Mand. vi. 232, (1837). KoU-

nati, Gen. et Sp. 7 rich. 71, 11, pi. 1, f. 11.
Phryganea p., Fabr., Pictct, Zelt.
Limnephilus p., Billby.

1. C'h^topteryx villos.a.

Fulvescente-ochracea ; antenna; fusca ; nice antica; subfp'anulatu,
oc/iracco-fusc<£, p^tnctis duobwi pallidis, areolarum verrucis bi-
seriatis. Long. 4^^ — 5^; alar. 10 — 12 lin.

PhiTganea villosa, Fabr. Ent. S)/st. Suppl. 200, 6, 7. Pictet, Reck.

' Phri/;/. 13!>, 8, pi. 7, f. 3.
Limnephilus villosus, Billbfj. En. Ins. 94.

Chstopteryx villosa, Steph. III. Brit. Ent. Mand. vi. 233, 1. Kol.
Gen. et Sp. Trich. 72, 1 .

a — d. England.

2. Ch.ETOPTERYX BllEVTPENMS,

Fusca, subtus ochracea ; abdomen nigricani; ; aUe anticce tuber-
cutat(C, fulvescente-ochracece, piinctis tribns minimis pallidis,
areolarum I'errucis biseriatis. Long. 3 — 3^; alar. 9 — 11 liu.

Limnephilus brevipennis, Cvrt. Phil. Mag. iv. 125.
Phryganea tuberculosa, Pictet, Reck. Phri/g. 140, 9, pi. 7, f. 4.
Phryganea villosa, Zett. Ins. Lapp. 10()8, 33. «

Cha?topter\'x brevipennis, Steph. III. Brit. Ent. Mand. vi. 233, 2.
Chsclopteryx tuberculosa, Kol. Gen. et Sp. Trich. 73, 2.

Europe,

3. ClI.ETUPTEItYX UUOri.OSA.

Alarum anticarum areolie verrucis uniseriatis.
Chaetopteryx rugulosa, Kol. Gen. it Sp. Trich. 73, 3.
Dalmalia.

f2

52 PHRYGANID^.

Genus 7. ECCLESIOPTERYX.

Corpus subcompressum, non depressum. Tibiae setigerse ; in-
lermedia? bicalcaratae ; posticae tricalcaratae. Alarum anticarum
apex parabolicus, alarum poslicarum forura cubitale modice dilala-
tum, radio subcostali pauUo crassiori.

Ecclesiopteryx, Kolenati, Gen. et Sp. Trich. 74, 13, pi. 2, f. 13.

1. ECCLESIOPTEEYX DaLECARLICA.

Ecclesiopteryx Dalecarlica, Kol. Gen. et Sp. Trich. 75, 1.
Dalecarlia.

Genus 8. APATANIA.

Corpus subcompressum, non depressum. Tibiae setigerae ; in-
termediae bicalcaratae ; posticae quadricalcaratae. Alarum anticarum
apex parabolice rotundatus, radio subcostali valde incrassato ad pa-
rastigma non flexo, cubito antico cum ramo clavali per anastomosira
juucto, in ala non dilatato, anastoraosi postica non obliqua, sed ramo
subdiscoidali cum cubito in sectoribus sese cruciante.

Apatania, Kol. Gen. et Sp. Trich. 75, 14, pi. 2, f. 14.
Phryganea p., Pictet, Zett.
Burm.

1. Apatania vestita.

Phryganea vestita, Zett. Ins. Lapp. 1071, 45.
Phryganea firabriata? Pictet, Rech. Phn/g. 159, 30, pi. 11, f. II.
Limnophilus pusillus? Burm. Handb. Ent. ii. 2, 931, 1,
Apatania vestita, Kol. Gen. et Sp. Trich. 76, 1.

Europe.

Genus 9. ANABOLIA.

Corpus subcompressum. Palpi maxillares articulo ultimo elon-
gato filiformi. Tibiae setigerae. Alee anticae pilosae, angustae, mar-
gine postico rotundato.

Anabolia p., Steph. III. Brit. Ent. Mand. vi. 229.

PHRYGANID.E. 53

Phryganea p., Linn.; De(j.; Cederh. ; Genffr. ; DeVllL; luibr. ;

Gmei.; LaL ; Pict.; Zett.
Limnepliilus p., Leach ; liillb.
Linmophilus p., IJurin.
Stathniuphorus, KdI.
Limnephila p., Rainb.

1. Anarolia fusca.

Nigricante-fusca : tibia postica ochracea: ; aUc subochraceo-fus-
cescentes, venis piceis. Long. 5—7 : alar. 10 — 15.

Pbrypanea fusca, Linn. Si/st. Nat. ii. 910, 20. Faun. Suec. 1500.

Deg. Ins. ii. 407, 4, pi. 15, f. 11 — 14. Cederhielm, Faun. Imir.

Prodr. 137, 418. Mus. Lesk. 51, 33. Geojf'r. Hist. Nat. //i.v,

ii. 247, 4. De Vill. Ent. \u. 34, 24. Fabr. Sp. Ins. i. 38s, 4.

Mant. Ins. i. 245, 4. Ent. Si/st. ii. 75, 4. Gmel. ed. Sysl.

Nat. i. 5, 2G35, 20, Latr. Hist. Xaf. //j,9. xiii. 90, 16. Pictet.

Reck. Phrijg. 153, 22, pi. 10, f. 1. Zett. Ins. Lapp. 10G7, 31.
Limnepliilus neivosus. Leach, Sam. Comj). j)l. 7, f. 3. Billbg. En.

Ins. 94.
Ana])olia nervosa, Steph. III. Brit. Ent. Mand. vi. 230, 1.
Limn(»philiis fuscus, Burm. flandb. Ent. ii. 2, 931, (5.
Stallmiopborus I'liscus, Kol. Gen. et Sp. Trich. 61, 2.
Limnephila lusca, Ramb. Hist. Nat. Ins. Near. 487, 29.
Var. .? Anai)olia luvid.i, Steph. III. Brit. Ent. Mand. vi, 330, 2.

Ochraceo-fnsca, subtus lurido-ochracea ; ayitentiis fuscis ; ali.s

anticis lurido-ochraceis, macula obsoletaalbida, posticis hgalinis,

apice Ixirido.

a, b. England.

C-, (/. ? From Mr. Children's collection.

Genus 10. ENOICYLA.

Corpus subcompressum, non depressum. Tibiae setigerae ; in-
termediae etposticir bicalcarata?. Abe anticc-E apice rolundala; : als
posticffi foro cubitaii angustato, areola apicali qiiinta in ala aiiasti>-
mosim noii attingeute, radio subcostali incrassato.

Enoicyla, Ramb. Nat. Hist. Ins. Near. 488.
Pbryganea J).? /''o/»r. ; Coq.; Pictet.
Linmophilus p., Burm.
Ptyopteryx, Kol.
Uromopbila, V. Hex/den.

\ 3

04 PHRYGANID^,

1. Enoicyla PUSILLA.

Niger ; pedes fvavi, tibiis tarsisque apice femoribusque nigricanii-
hus ; alcB subjlavescentes, venis fuscis.

Pbryganea pygmasa ? Fabr., Coq.

Phryganea fimbiiata? Pict.

Limnophilus pusillus, Burm. Handb. Ent. ii.

Enoicyla silvatica, Ramb. Hist. Nat. Ins. Neur. 488.

Ptyopteryx Keichenbacliii, Kol. Gen. et Sp. Tnch. 74, 1.

Droraophila montana, Von Heyden, Ent. Zeit. Stett.

Europe.

Genus 11. MONOCENTRA.

TibiaB intermedias et poslicae unicalcaratae. Alse subpilosae et
subsquamosae.

Monoeentra, Ramb. Hist. Nat. Ins. Neur. 489.
Phryganea ?

1. MoNOCENTRA LEPIDOPTERA.

Nigra, fuliginosa, hirta ; abdomen rufescens ; tibia posticcB subtus
tarsique Jiavescentia ; alcB nigro-fusccc.

Monoeentra lepidoptera, Ramb. Hist. Nat. Ins. Neur. 489.

Sardinia.

Genus 12. BARYPENTHUS.

Palpi maxillares liirsuti, maris 3-articulati, foeminse 5-articu-
lati. Tibias posterioves vix in apice nee in medio calcaratee. Alae
posticae dilatatae, areola postica instructae.
Barypenthus, Burm. Handb. Ent. ii. 2, 928, 14.

1. Baeypenthus concolor.

Totus 7iiger, opacus ; corpore subtus pedibusque dilutioribm .
Barypenthus concolor, Burm. Handb. Ent. ii. 2, 929, 2.
Brazil.

LEPTOCERID.E.

2. Barypenthus RuriPES.

Niger, opacus ; pedes obscure ochracei ; alee antica: supra rtifo-
hirtcBy subtus dimidio auro-hirtcc.
Barypentlms rufipes, Burm. Ilandb. Ent. ii. 2, 929, 2.
Brazil.

Fam. 2. LEPTOCERID.E.

Antenna} setaceae. Palpi maxillares elongati, hirsutissimi. l^e-
des calcarati. Ala3 anticae venis transversis. Aloe posticas plicalai.

Leptocerida?, Leach, Steph. III. Brit. Ent. Mand. vi. 191, (I83r>).
Isopalpoidea p., Kolenati.

Genus 1. ODONTOCERUS.

Antennae graciles, alis longiores, maris denticulata;. Tibiae
posteriores quadricalcarata;.

Odontocerus, Leach, Steph. 111. Brit. Ent. Mand. vi. 192, (Ks3H).
Phrygauea p., Scopoli.

1. Odontoceiius albicornis.

Cinereo-fuscus ; antennce albido-ochracecB ; alee cinerece aut vanes-
centcs, vix maculatcB. Long. 4 — 6; alar. 15 — 18 lin.

Phrvganea albicornis, Scop. Ent. C«r?j.689. Schr. Ins. Austr. (\]\K

" De Vill. Ent. iii. 36, 29. Oliv. Enc. Mcth. o5o, 2.
Odontocerus griseus, Leach, Edin. Enci/cl. \x. 13t).
Mystacide albicornis, Pivtet, liech. Phrijij. 102, 1, pi. 12, 1. I.

a — h. England.

Genus 2. MOLANNA.

Antenna,' incrassatic, alis non longiores, hand denticulat.r. Ti-
l)iaB posteriores quadricalcaratav

Molanna, Curt. Phil. Mag. iv. 214. Stvph. HI. lirit. Ent. Mand.
vi. 202.

56 LEPTOCEEID^.

1. MOLANNA NIGRIPALPIS.

F'usca ; anienncsfulvcE, fusco guttata ; thorax et 'pedes fulvi ; alee
antic(B ochraceo-sericece, posticce pallide fuscescentes. Long.
3; alar. 12 lin.

Molanna nigripalpis, Steph. III. Brit. Ent. Mand. vi. 203, 1.

England.

2. Molanna angustata.

Fusca ; palpi pedesque rufo-ochracei ; alee anticce subfulva venis
fuscis; posticm fuscescentes. Long. 3 ; alar. 12 lin.

Molanna ansfustata, Curt. Phil. Mag. iv. 264. Steph. III. Brit.
Ent. Maud. vi. 203, 2. Burm, Handh. Ent. ii. 922, 1.

England.

3. Molanna maculipennis.

Niger; pedes fulvi ; tibiis tarsisque anticis femorihusque ohscuris ;
al(B anticcB ochracece, nigricante-maculatce. Long. — ; alar.
16. lin.

Odontocerus maculipennis, Curt. Phil. Mag. iv. 214. Steph. 111.

Brit. Ent. Mand. vi. 193.
Mystacide cylindrica, Pictet, Rech. Phryg. 164, 2, pi. 12, f. 2.
Molanna cylindrica, Burm. Handh. Ent. ii. 922, 2.

England.

Genus 3. CERACLEA.

Palpi maxillares articulis lo et 2o brevibus. Tibiae posteriores
bicalcaratae.

Ceraclea, Leach, Steph. III. Brit. Ent. Mand. vi. 193.
Phryganea p., Latr.

1. Ceraclea nervosa.

Nigra ; pedes obscure ochracei, nebulis ohscurioribus ; alee antica
cinerece venis fuscis, posticce hgalince obscures. Long. 4 ; alar.
11 — 13 lin.

LEPTOCERID.E. 57

Phryganea nervosa, Latr. Hist. Nat. Ins. xiii. 91.
Ceraclea nervosa, Steph. III. Brit. Ent. Maud. vi. 194, 1.

a—d. England.

e. ? From Mr. Children's colleclion.

Genus 4. LEPTOCERUS.

Palpi maxillares articulo lo tantum brevi. Tibiae posteriore^
bicalcarata^.

Phryganea p., Linn., Fair.

Mystacide, Lair., Pictet.

Leplocerus, Leach, Steph. III. Brit. Ent. Mand. vi. 194.

Mystacides, Barm.

Mystacida, liambur.

Group 1.

Alarum anticarura areola) apicales- linea subcurvata venarum
transversarum inclusa?.

Steph. III. Brit. Ent. Mand. vi. 195.

1. Leptocerus ochraceus.

Pallide ochraceus ; thora.r ferrugineus, lineis trihus ohscuris ; aht
postic(e hrjalina. Long. ^\ — 4 ; alar. 12 — 13 lin.

Leptocerus ochraceus. Curt. Brit. Ent. ii. 57. Steph. III. Brit. Ent.
Mand. vi. 195, 1.

n. England.

2. Leptoceru.s testaceus.

Rufescente-nchraceus ; ahv poslicce hyalina', apicc subfusc<r. Long.
— ; alar. 8 lin.

Leptocerus teslaceus, Curt. Phil. Maij. iv. 214. Steph. III. Ihit.
Ent. Mand. vi. 195, 2.

a — c. England.

'/, e. ? From Mr. Children's collection.

58 LEPXOCEKID.E.

3. Leptoceeus obtusus.

Niger, nitidus ; aiitennce et pedes obscure fusci; alee fusccB, anticcB
apice rotundato-ohtuscB. Long. 3 — 3^ ; alar. 7^ — 8 lin.
Leptocerus obtusus, Steph. III. Brit. Ent. Mand. vi. 195, 3.
a, b. ? From Mr. Children's collection.

4, Leptoceeus nigricans.

Niger, nitidus ; antennce albo annulate ; pedes obscure fusci, tar-
sis ochraceis ; alcefusca. Long. S^ ; alar. 9 lin.

Leptocerus nigricans, Steph. III. Brit. Ent. Mand. vi. 196, 5, 4.

England.

5. Leptoceeus ateb.

Ater ; antenncB nigra alboque subannulata ; pedes nigri ; alee im-
maculatcB subiridescentes. Long. 3 ; alar. 9. lin.

Mystacide atra, Pictet, Rech. Phryg. 169, 9, pi. 12, f. 4.
Leptocerus ater, Steph. III. Brit. Ent. Mand. vi. 196, 5.
Mystacides ater, Burm. Handb. Ent. ii. 919, 4.

England.

6. Leptocerus niger.

Niger, nitidus ; antennce nigro alboque annulatce ; pedes obscure
fusci ; alee anficcB splendide chalgbeo-nigrcE. Long. 3 — 3^ ;
alar. 8^—9^ lin.

Phrygauea nigra, Limi. Syst. Nat. ed. 12. 909, 2. Geoffr. Ins. ii.

250, 10. Deg. Ins. ii.'sSO, 12, pi. 15, f. 21—23. Rati, Ins. 275.

Roemer, Gen. Ins. pi. 24, f. 10, 11. De Vill. Ent. iii. 31, 15.

Mus. Lesk. 51, 42. Cederh. Faun. Ingr. Prod. 139, 424. Rossi,

Faun. Etrusc. 681 . Oliv. Enc. Meih. 545, 21. Fabr. Sp. Ins.

i. 390, 14. 3Iant. Ins. i. 246, 17. Ent. Sgst. ii. 79, 20. Gmel.

ed. Si/st. Nat. i. v. 2634, 11. Schr. Faun. Bnic. ii. 183, 1903.

Latr'. Hist. Nat. xiii. 90, 15. Berk. Syn. i. 151. Stew. Elem.

Nat. Hist. ii. 214. Turt. Syst. Nat. iii. 397. Zett. Ins. Lapp.

1072, 53.
Phryganea fuliginosa, Scopoli, Ent. Cam. 696.
Mystacide nigra, Pictet, Rech. Phryg. 169, 10, pi. 12, f. 5.
Mystacides niger, Burm. Handb. Ent. ii. 919, 5.

LEPTOCERID.r,. 59

Mystacida nigra, Ramh. Hist. Nat. Ins. Neur. 511,8.
Leptocerus ni^er, Stcph. III. Brit. Ent. Maud. vi. 196, 6.

a — e. England.

f—h. ? From Mr. Children's collection.

Group 2.

Alarum anticarum venae 2a et 3a apud marginem posterioreni
bifid ee.

Sleph. III. Brit. Ent. Mand. vi. 196.

7. Leptocerus perfuscus.

Niger ; antenna; alho nigroque annulata ; pedes ochracei ; ahp an-
ticcc cupreo-fusac., posticcc pallidiores. Long. 3 ; alar. 9 lin.

Leptocerus perfuscus, 6Ve^A. ///. Brit. Ent. Mand. vi. 196, 7.

England.

8. Leptocerus aureus.

Niger, cann-pilosus ; antennce alhn annidata ; pedes pallidi., tarsu
alhis fusco annulaiis ; alee anticce aureo-sericecs, posticee cine-
recB iridescentes. Long. 3; alar. 10 — 11 lin.

Mystacide aurea, Pictet, Rech. Phryg. 164, 3, pi. 13, f. 1.
Leptocerus aureus, Sleph. III. Brit. Ent. Mand. vi. 197, 8.
a. England.

9. Leptocerus annulatus.

Niger ; antenncc fu.^ca", alho suhannnlatce ; palpi pedcsque fusci ;
alee fusc(C, maculis hnlosericao-fuhrsccntibtcs ornata. Long.
3; alar, 10—11 lin.

Phrvganca annulatii, Mus. Lesk. Pars Ent. 52, 43. Ginel. ed. Si/st.

Nat. 2037. Oliv. Enc. Meth. 560, 31.
Mystacide annulata, Pictct, Rech. P/iri/g. 1(55, 4, pi. 13, f. 2.
Leptocerus annulatus, Stejdi. III. Brit. Ent. Mand. vi. 197, 9.

England.

60 LEPTOCERID^.

10. Leptocerus DISSIMILIS.

Fulvo-ochraceiis ; antenncB alhida^ fusco annulata ; alee antiae
cinereo-ochracecB immaculatcB, 'posticce hyaliticE iridescentes.
Long. 3 ; alar. 8| — 9 lin.

Leptocenis dissimilis, Steph. III. Brit. Ent. Maud. vi. 197, 10.

a. England.

11. Leptoceeus bimaculatus.

Niger ; al(efusc(B.^ anticce macula laterali duplici Jlava aut cinerea.
Long. 2i ; alar. 9 lin.
Leptocerus bimaculatus, Steph. III. Brit. Ent. Mand. vi. 197, 11.
England.

12. Leptocerus interruptus.

Niger ; alee fusca;, anticce strigis aliquot interniptis niveis margi-
neque poslico alho punctata. Long. 2^ — 3 ; alar. 8^ — 9^ lin.

Phryganea interrupta, Fabr. Ent. Sijst. ii. 79. Stew. Elem. Nat.

Hist. ii. 215. Turt. Sgst. Nat. iii. 397. Donov. Ins. xvi. pi.

551.
Leptocerus interruptus, Leach., Edinb. Enc. ix. 136, 28. Steph. III.

Brit. Ent. Mand. vi. 198, 12.
Mystacides interruptus, Burnt. Handh. Ent. 919, 6.

a— f. England.

13. Leptocerus affints.

Ater ; antennce alho annulatcB ; pedes subochracei, tarsis albis ; ala'
anticce punctis duobus marginalibus albis. Long. 3; alar. 8i
lin.
Leptocerus affinis, Leach, MSS. Steph. III. Brit. Ent. Mand. vi.

198, 13.
England.

LEPTOCERID.t. 61

Group 3.

Alarum anticarum vena 2a bifida, 5a trifida apud marginem
posteriorera.

Steph. III. Brit. Ent. Mand. vi. 198.

14. Leptocerus assimilis.

Viridi-fuscus ; untenme alho fuscoque annulatfB ; alee antiae eim-
reo-ochracecp immaculatce, postica hyaline iridescentes. Long.
2^—3 ; alar. 8—9 lin.

Leptocerus assimilis, Steph. III. Brit. Ent. Mand. vi. 198, 14.

Mystacida fulva, Ramh. Hist. Nat. Ins, Neur. 509, 3.

a. England.

15. Leptocerus annulicornis.
Pallide fuscus ; palpi pedesque ochracei ; antenna alhcB, nigro an-
nulate ; alee anticce cinereo-fuscar, posticcc snbhyalincp fusees ■
centes. Long. 2^—3 ; alar. 9 — 10 lin.
Leptocerus annulicornis, Steph. III. Brit. Ent. Mand. vi. 199, 15.
England.

16. Leptocercs semimgeb.

Niger; antennce albo annulatee ; pedes pallidi ; aUe anticce cinereo-
ochracea, posticcB atro-fuscce imviaculatce. Long. 3 ; alar. 9
lin.
Leptocerus seminiger, Steph. III. Brit. Ent. Mand. vi. 199, \6.
England.

17. Leptocbrus cinereus.

Cinereo-fuscus ; tibia tarsique albido-ochracea ; ala anliccr cano.
pubescentcs, cnsta nehulisque aliquot subochruceis. Long. 4 —
4^ ; alar. 12—13 lin.
Leptocerus cinereus. Curt. Phil. Mag. iv. 214. Steph. 111. Brit.
Ent. Mand. vi. 199, 17.

England.

62 LEPTOCERID.E.

18. Leptocerus filosus.

Niger ; caput subtus fulviim ; antenncB graciles, fusco alhoque art'
nulatce ; pedes pallidi, fusco annulati ; alee anticce ochraceo-
fusccB marginihus Jlavescentibus, pnsticcp hyalince iridescentes.
Long. 3 — 3^ ; alar, 11 lin.

Phryganea filosa, Linn. Syst. Nat. ed. 12, ii. 910, 16. Fauti. Suae.
' 1493. Mus. Lesk. 52, 40. Fabr. Sp. Ins. i. 991, 23. Mant.

Ins. i. 246, 26. Etit. St/st. ii. 80, 30. Oliv. Enc. Meth. 547,

34. Gmel. ed. Syst. Nat. i. 5, 2634, 16. Stew. Elem. Nat.

Hist. ii. 215. Turt. Syst. Nai. iii. 397. Latr. Hist. Nat. xiii.

92, 24.
Mystacide filosa, Pictet, Rech. Phryg. vi. 166, 5, pi. 13, f. 3.
Leptocerus filosus, Stepli. III. Brit. Ent. Mand. vi. 199, 18.
Mystacides filosus, Burm. Handb. Ent. ii, 920, 8.
Mystacida obsoleta, Ramb. Hist. Nat. Ins. Neur. 509, 4.

a. England.

19. Leptocerus caliginosus.

Niger ; antenna tenuissime albo annulatce ; pedes ochraceo-fusci,
tarsis pallidioribus ; ala obscure fuscce immaculatce, posiicce
basi subiridescentes.

Leptocerus caliginosus, Steph. III. Brit. Ent. Mand. ri. 200, 19.

England.

20. Leptocerus atereimus.

Ater ; antcnncs albo temiissivie annulatce ; pedes fusci ; alcB fusco -
nigrce, venis saturatioribus. Long. 3 ; alar. 8^ — 9h lin.

Leptocerus aterrimus, Steph. III. Brit. Ent. Mand. vi. 200, 20.

England.

21. Leptocerus bilineatus.

Niger; palpi fusci; antenna: fusciB., obscure Jlavo annulatce; pedes
ochracei ; ala f usees, lineis duobus abbreviatis albidis. Long.
2| ; alar. 8 lin.

Phryganea bilineata, Linn. Syst. Nat. ed. 12, ii. 910, 19. Faun.
Siiec. 1496. De Vill. Ent. iii. 34, 23. Fabr. Sp. Ins. i. 991,
18. Mant. Ins. i. 246, 21. Ent. Syst. ii. 79, 24. Oliv. Enc.
Meth. 546, 27. Schr. Faun. Boic. ii. 183, 1914. Gmel. ed.
Syst. Nat. i. 2635, 19. Latr. Hist. Nat. xiii. 91, 20. Turt.
Syst. Nat. iii. 397.

LEPTOCERID-E. 63

Mystacide bilineata, Pictet, Reck. Phrt/(/. 167, 7, pi. 13, f. 4.
Leptocerus bilineatus, Steph. III. Brit. Ent. Mand. vi. 200, 21.
England.

Group 4.

Alae anticoD venis sat indistinctis, 2a tantum apud marginein
posteriorem bifida.

Steph. III. Brit. Ent. Mand. vi. 200.

22. Leptocerus quadrif.vsciatus.

Niger; alec ochraceo-teslacecr., antica; fasciis qnatuor latis niijris,
posticce immaculatcc. Long. 2^ — 3 ; alar. 8 — 10 lin.

Phryganea quadrifasciata, Fabr. Ent. Syst. ii. 80, 28. Turt. Syst.

Nat. iii. 937. Zett. Ins. Lapp. 1072, 50.
Leptocerus qiiadrifasciatus, Steph. III. Brit. Ent. Mand. vi. 200, 22.
Myslacida quadrifasciata, Ramb. Hist. Nat. Ins. Near. 511, 9.

a. England. Presented by J. C. Dale, Esq.

b — e. England.

/ — h. ? From Mr. Children's collection,

23. Leptocerus longicornis.

Fuscus ; antenna; albida ; pedes albidi ; alee anticce cineren et
nigricante varice, posticce cinerecB immaculate. Long. 3 ;
alar. 9^ lin.

Phrvganea longicornis, Linn. Syst. Nat. ii. 910, 15. Faun. Suec.
' 1 492. Fabr. Sp. Ins. i. 39 1 , 2 1 . 3Iant. Ins. i. 246, 24. GeoffV.

Ins. Par. ii. 249, 1. Gmel. ed. Syst. Nat. i. 5, 2634, 15.

Berk. Syn. i. 151. Stetv. El. Nat. Hist. ii. 214. Turt. Syst.

Nat. iii. '397.
Mystacides longicornis, Bnrm. Handb. Ent. ii. 918, 2.
Leptocerus longicornis, Steph. III. Brit. Ent. Mand. vi. 201, 23.

England.

24. Leptocerus rufogriseus.

Fuscus ; antenme albce nigra mmulatce ; pedes albidi ; ahe anlica
rufo-cincrece atomis pallidioribus, posticce fuscce subhyalinte.
Long. 2^ ; alar. 7^—8 lin.

Leptocerus rufogriseus, Steph. III. Brit. Ent. Mand. vi, 201, 24.

Ensrland.

64 LEPTOCERIDiE.

25. Leptocerus bicolor.

Ochraceo-ferrugineus ; antenna nigrcB, alho annulatce ; pedes fulvi ;
abdomen nigricans ; alee posticce nigricantes. Long. 2^ — 3f ;
alar. 6—8 lin.

Leptocerus bicolor, Curt. Phil. Mag. iv. 214. Steph. III. Brit.
Ent. Hand. vi. 201,25.

a — e. England.

26. Leptocerus elOxNGatus.

Pallide rufo-ochraceus ; antennce pallide cinerece, alhido annulatce ;
pedes pallide cinerei ; ales anticce angustce ochracece atomis
paucis atris, posticce suhfusco-hyalince iridescentes. Long. 2 ;
alar. 7 lin.

Leptocerus elongatus, Steph. III. Brit. Ent. Maud. vi. 201, 26.
a. England.

27. Leptocerus tineiformis.

Fusco-cinereus ; antenncB alhce^ nigro annulate ; pedes ochraceo-
albi ; alee anticce angustissimee, venis fusco irroratis. Long.
2— 2i ; alar. 6— 6i lin.

Leptocerus tineiformis, Curt. Phil. Mag. iv. 214. Steph. III. Brit.
Ent. Mand. vi. 202, 27.

England.

28. Leptocerus attenuatus.

Fuseus ; antennce pallidee, fusco annulatce ; abdomen pallide
ochraceum ; pedes pallide ochracei ; alec angustissimte, sub-
hyalince immaculatce. Long. If — 2 ; alar. 5 — 6 lin.

Leptocerus attenuatus, Steph. III. Brit. Ent. Mand. vi. 202, 28.
England.

LEPTOCERID.i:. 65

Group ?
29. Leptocerus albieroxs.
Niger; antenntc albo annulatic ; manila inter nculos alba; j/edes
cinerei ; alee anticcc fusccc, fasciis tribus interruplis aLbis.

Phiyganea albifrons, Linn. Si/st. Nat. ed. 12, ii. 910, 18. Faun.

Suec. 1495. De Vill. Ent. iii. 33, 22. Oliv. Enc. Meth. Ins.

547, 36. Gmel. ed. Si/st. Nat. i. 4, 2635, 18. Zett. In.s. Lapp.

1072,51.
Mystacide albifrons, Pictet, Rech. Phryg. 168, 8, pi. 13, f. 5.
M)staci(la albifrons, Ramb. Hist. Nat. Ins. Near. 510, 6.

L. biliiiealus, var. ?
a. Enjjland.

30. Leptoceul'S venosus.

Mystacida venosa, Ramb. Hist. Nat. Ins. Near. 508, 1.

Phryg-anea Fennica ? Fabr. Gmel.

Phryganea barbata ? Zett. Ins. Lapp. 1071, 47. Nigra; palpis
Longe hirsutis ; tarsis albidis ; alis cinereo-fuscis, i-enis longitii-
dinalibiis duabus postice infra venas transversas furcatis. Long,
fere 3 ; alar. 8—9 lin.

France.

31. Leptocerus bifasci.vtus.

Niger ; antennae albo annulatcB ; pedes albidi, fusco annulati ; alee
anticce alrce, fusciis duabus punctisque nonnullis albis. Long.
4i lin.

Pbrvganea bifasciata, Fourcr. Ent. Par. ii. 358, 17. Oliv. Enc.
MSth. 558, 20.

Mystacide bifasciata, Pictet, Rech. Phryg. 166, 6, pi. 12, f. 3.

Mystacides bifascialus, Burm. Handb. Ent. ii. 920, 10.

Europe.

32. Leptocerus albimacula.
Mystacida albimacula, Ramb. Hist. Nat. Ins. Near. 509, 2.
France.

33. Leptocerus filicorms.

Cinereus ; antennct fairer, longissimce ; pedes Jlavescente^ ; nUe
ciliatce. Long. 3^ lin.

Mystacide filicornis, Pictet^ Rech. Phryg. 171, 12, pi. 12, f. 6.
Geneva.

G 3

66 LEPTOCERID^.

34. Leptocekus hecticus.

Totus Jlavo-cinereus ; alarum vena longitudinali unica infra venas
transversas medias f areata. Long. 3 ; alar. 8 — 9 lin.

Phryganea hectica, Zett. Ins. Lapp. 1072, 48.

Lapland.

35. Leptocerus uniguttatus.
Citiereus, subtus fuhus J antennce alb ida, fits co annulatcB ; pedes
fulvi; alee fulvce, macula comm.uni alba. Long. 4i lin.

Mystacide uuiguttata, Pictet, Reck. Phryg. 170, 11, pi. 13, f. 6.
Geneva.

36. Leptocerus Genei.
Mystacida Genei, Ramb. Hist. Nat. Ins. Neur. 511, 7.
Sardinia.

37. Leptocerus lacustris.

Fulvus ; alcB anticce maculis nonnullis apicalibus postidsque. Long.
3 lin.

Mystacide lacustris, Pictet, Rech. Phryg. 171, 13, pi. 13, f. 7.

Geneva.

38. Leptocerus rufinus.

Phryganea rufina, Linn. Syst. Nat. ii. 910, 16.
Mystacide rufina, Pict. Rech. Phryg. 166, 5, pi. 13, f. 3.
Mystacides rufinus, Burm. Handb. Ent. ii. 920, 8.
Mystacida rufina, Ramb. Hist. Nat. Ins. Neur. 510, 5.

Europe.

39. Leptocerus vetulus.
Mystacida vetula, Ramb. Hist. Nat. Ins. Neur. 512, 12.
France.

40. Leptocerus notatus.
Mystacida notata, Ramb. Hist. Nat. Ins. Neur. 514, 18.
France.

LEPTOCERID.E. 67

41. LePTOCERUS RUFUS.

Mystacida rufa, Ramh. Hist. Nat. Ins. New. 514, 17.
France.

42. Leptocerus conspersus.
Mystacida conspeisa, Ramh. Hist. Nat. Ins. Neur. 514, 16.
France.

43. Leptocerus furvus.
Mystacida furva, Ramb. Hist. Nat. Ins. Neur. 512, 1 1.

44. Leptocerus leucoph.eus.

Mystacida leucophaea, Ra^nb. Hist. Nat. Lis. Neur. 512, 13.
Mystacida subtrifasciata, var., Ramb. Hist. Nat. Ins. Neur. 513, 14.

France.

45. Leptocerus subfasciatus.
Mystacida subfasciata, Ramb. Hist. Nat. Ins. Neur. 513, 15.
France.

46. Leptocerus ferrugineus.
Mystacida fermginea, Ramb. Hist. Nat. Ins. Neur. 512, 10.
France.

47. Leptocerus ochratus.

Nigricans, flavo-pilosus ; antennis fuscis tenuiter pallida annula-
tls ; alis ochraceis ; pedibus testaceis. Long. Ih ; alar. 5 lin.

Phryganea ocbrala, Balm. MS'S. Zett. Ins. Lapp. 1072, 49.

Scandinavia.

48. Leptocerus respersellus.
Setodes respersella, Ramb. Hist. Nat. Ins. Neur. 515, I.
France.

49. Leptocerus punctate lias.
Setodes punctatella, Ramb. Hist. Nat. Ins. Nt-ur. 516, 2.

68 LEPTOCERID^-

50. Leptocerus punctatus.

Phiyganea punctata, Fabr: Ent. Si/sf. ii. 80, 29.
Mystacides punctatus, Burin. Handb. Ent. ii. 919, 7.
Setodes punctata, Ramb. Hist. Nat. Ins. Neur. 516, 4.
Setodes puuctella, var. .? Ramb. Hist. Nat. Ins. Neur. 516, 5.

Europe.

51. Leptoceeus aspersellus.

Setodes aspersella, Ramb. Hist. Nat. Ins. Neur. 516, 3.
France.

52. Leptocerus senilis.

Fuscus ; corpore supra cum alis anticis hirto ; pilis dorsi cinei'eis,
alarum iestaceis ; antennis pedibusque testaceis, his nigra an-
nulatis.

Mystacides senilis, Burm. Handb. Ent. ii. 2, 920, 11.

Germany.

Burmeister arranges the species which he has described in the
following groups : —

Group 1. — Eyes very large, each of them broader than the
space between them. Three first joints of the maxillary palpi of
equal length; fourth shorter; fifth longer but much more slender
than the preceding.

A. Fore-tibise with apical spurs ; middle tibiae longer than the

hind tibiae, with two spurs near the base. L. albicornis.

B. Fore-tibisB without apical spurs. Posterior tibia; with a pair

of more slender and rather longer apical spurs but without
any middle spurs. L. longicornis, concolor.

Group 2.— Eyes much smaller ; each of them much less than
the space between them.

A. First joint of the maxillary palpi almost as long as the second,

which is as long as the third. Fore-tibiae without spurs at

the tips.

a. Last joint of the maxillary palpi longer than the preceding.

Posterior tibiae with very small spurs at the tips. L. ater,

niger, interruptus, punctatus, ochraceus.

LErXOCERID^. 69

b. Last joint of the maxillary palpi shorter than the precediug ;

first tiiinly pilose. Posterior tibial with long spurs at the

tips. L. filosus.

B. First joint of the maxillary palpi smaller in proportion, hardly

half as long as the second, which is as long as the third or

somewhat longer ; last joint longer and more slender than the

preceding.

a. Fore-tibia; with little spurs at the tips, those of the hinder

tibiffi somewhat larjzer. L. 3-punctatus, bifasciatus, senilis.

b. Spurs at the tips of all the tibiae equal in size, but the hind-

tibiae have a single little spur somewhat above oue-filth of
their length. L. gracilis, princeps, fennicus {Fabr. — uni-
guttatus, Pict.), bimaculatus, bilineatus, 4-fasciatus, mi-
nutus.

53. Leptocerus concolor.

Fuscus ; corpore supra cum alls anticis fulvo-hirto ; antennis pai-
pisque nigris, articulo \o lUriiisque organi pedihusque fiavis .

Mystacides concolor, Burm. Handb. Ent. ii. 2, 919, 3,

Germany.

54, Leptocerus albicornis.

Fusco-niger ; antennce corpore cum alls triplo longiores, apice
niie(C ; pedes diluiiores.

Mystacides albicornis, Burm. Handb. Ent. ii. 2, 918, 1.

Brazil.

55. Leptocercs (jracilis.

Testaceus ; antennis tarsisque fuscis, illis apice albis, dorso alis-
que pilosis, pilis testaceis cum albis intermixtis appressis
nigrisque longiorihus patentibus.

Mystacides gracilis, Burm. Handb. Ent. ii. 2, 921, 12.

Brazil.

56. Leptocerus PRiNct:ps.

Fulvo-fuscus ; anterinis apice albn annutatis ; pedibus cinereo -testa -
ceis ; dorso alisque j)ilosis, pilis alarum fuscis etjlavis in ma-
culas alternas congcstis.

Mystacides princeps, Burm. Handb. Ent. ii. 2, 921, 13.

Brazil.

70 LEPrOCERID.E.

57, Leptocerus sepulchralis.

Niger; antennoB alho annulate ; abdomen apice ferrugineum ; pe-
des testacei ; alee nigncantes.

Psychomyia sepulchralis, Barnston, MSS.
L. niger, var. ?

Black, clothed with black hairs : antennae more than twice the
length of the body, with a white ring on each joint, wholly black
towards the tips : abdomen ferruginous at the tip : legs testaceous :
wings blackish, deeply fringed. Length of the body 2^ lines ; of
the wings 6 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

58. Leptoceeus resurgens.

Fuscus, alhido-hirtus ; alee aniicce fuscce alho maculatcB, posticce
cinerecB.

Brown, with a hoary tinge, clothed with whitish hairs : palpi
and legs tawny, with whitish down : palpi not hairy : fore-wings
brown, with white spots at the base and about the middle and with
a white spot on the tip of each apical areolet : hind-wings gray.
Length of the body 3^ lines ; of the wings 14 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

59. Leptocerus submacula.

Niger^ tibiis tarsisque testaceis ; alee cinerece^ anticce maculis trihus.
albidis, una basali, 2a subcostali, 3a postica.

Black, clothed with black hairs: palpi hairy: antennae very
slender, about thrice the length of the body ; tibiae and tarsi testa-
ceous : wings gray ; fore-wings sprinkled with whitish down, adorn-
ed with three whitish spots, one in the middle near the base, the
second on the anterior or discal anastomosis, the third on the arcii-
lus ; veins black. Length of the body 3^—4 lines ; of the wings 10
— 12 lines,
a, b. River St. Lawrence. Presented by E. Doubleday, Esq.

I.EPTOCERIDiE.

60. LEPTOCERrS M EXT] ELS,

Ferrugineus ; antenncB n'ujrcB ulbo annulatce ; tarsi alba cincti ;
alee anliciB cinerco-fvscce, ferriir/itieo-jmhescentes, posliccc
cinerecc.

Ferrufjiiious, liairy : antennoD black, with a white ring on each
joint: palpi sliiihlly liairy: tarsi with white hands: wings gray;
fore-win^'S with a brown tinge, clothed with ferru^rinous down ; veins
ferruginous. Length of the body 2^ lines ; of the wings 9 lines

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G, liarnstou, Esq.

f)l. Leptocerus incertus.

Obscure (estaceiis, aureo-pubescens, corpore subtus antennis pedibus-
qiie albidis, abdominis apice ferrugineo ; alee cinerea, anticcB
a ureo-pubescen tes.

Dark testaceous, clothed with gilded down and with a few black
l)airs, whitish beneath : palpi hairy : antennae whitish, full thiice
the leni;th of the body: tip of the abdomen ferruginous : legs whit-
ish : wings gray : fore-wings covered with gilded down. Length of
the body 1| line ; of the wings 5^ lines.

a. St. ^Lirtin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

62. Leptocerus albidus.

Fuscus, albo-hirlus ; antenncc basi albo annulata: ; palpi testacei ;
pedes albidi ; alec albidcB, veriis testaceis.

Brown, clothed with white hairs : antennae about four times the
length of the body, with white rings on the joints towards the base :
palpi testaceous: legs whitish: wings whitish, with testaceous veins,
liCugth of the body 3:^ lines ; of the wings 12 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

63. Leptocerus iNCoxsPicurs.

Ferrugii\eus ; abdomine nigricantc ; palpis pedibusque testaceis ; alee
cinereee, testaceo-pubescen tes.

Ferruginous, with ])ale hairs: palpi testaceous, slightly hairy:
antenna) about thrice the length of the body, testaceous at the base :

7*2 LEPTOCERID^.

abdomen blackish : legs testaceous : wings slightly gray, covered
with testaceous down ; veins pale. Length of the body 2^ lines ; of
the wings 9 — 11 lines.
a—c. Georgia. From Mr. Abbot's collection.

64. Leptocerus ignitus.

Testaceus ; antenncB albidcB fulvo annulatce ; pedes albidi ; alee
albidtB, iridescentes, anticce testaceo-piloscs, maculis duabus
posticis nigris.

Testaceous ; palpi slightly hairy : antennae whitish, more than
four times the length of the body, with a tawny ring on each joint:
legs whitish : wings whitish, iridescent, deeply fringed; fore-wings
clothed with testaceous hairs, and having two black spots on the
hind border. Length of the body 2\ lines ; of the wings 8 lines.

rt, b. Georgia. From Mr. Abbot's collection.

65. Leptocerus exquisitus.

Testaceiis, albo-hirtus ; antennce ardculis basi albis ; pedes albi ;
alfB albcE, antica testaceo fasciatcs maculisque quatuor apud
marginem posticum nigris.

Pale testaceous, clothed with white hairs : joints of the antennae
white towards the base ; those towards the tip wholly testaceous ;
sutures brown : legs and wings white : fore-wings with five pale tes-
taceous bands, the outer ones irregular ; nearer the lip are some
streaks composed of blackish hairs, and at the tip there are some
pale testaceous marks or interrupted bands ; five black spots furnish-
ed with long black hairs in a row on the hind border near the tip ;
veins white. Length of the body 2J lines ; of the wings 7i lines.
a. Georgia. From Mr. Abbot's collection.

66. Leptocerus indicus.

Testaceus, albo-liirtus ; antennce articulis albo cinctis ; alee anticce
fusco conspersee, posticce albidce.

Testaceous, clothed with while hairs : head partly clothed with
brownish hairs : joints of the antennae with white bands : fore-wings
with minute patches of brown hairs which are most prevalent and
partly confluent towards the tips ; veins pale : hind-wings whitish.
Length of the body A\ lines ; of the wings 15 lines.

a. North Bengal. From Miss Campbell's collection.

LEPTOCERID.E.

67. Leptocercs cephalotes.

Ferruginens^ sublus testaceus ; caput latum ; antenncB lestacea,
iiiyro annulat(C ; pedes testacei ; ahc sub/ti/a/incp, venis tes-
taceis.

Ferruginous, testaceous beneath : head broader than tlie tho-
rax: palpi slightly hairy: antennae testaceous, more than four times
the leu-ith of the body, with a black ring on each joint : thorax with
three brownish stripes: legs testaceous: wings subhyaline; veins
testaceous. Length of the body 'S^ lines; of the wings 14 lines

a. New Zealand. Presented by Dr. Sinclair.

The wings of the specimen described are much rubbed.

68. I.eptocerus oppositus.

Ferruf/ineus, subliis nigricans ; antennis pedihusquc testaceis ; altc
cinerecE^fusco-puhescentes.

Ferruginous, blackish beneath, clothed with pale hairs : an-
tennae pale testaceous, almost whitish, full thrice the length of the
body : legs testaceous : wings gray, slightly clothed with pale brown
down ; veins pale. Length of the body 2^ — 3 lines ; of the wings
10—11 lines.

a. Van Dieman's Land. From Dr. Hooker's sale.

69. Leptocerus magnus,

Ferrugineus^ cano-hirtus ; antennee nigra, tongissimce, articulis
apice alhis ; palpi nigri ; pedes testacei ; altc anliccc cervina,
postiae suhcinerect.

Ferruginous, clothed with hoary hairs : palpi black, rather
hairy : antennae black, more than five times the length of the body,
ferruginous at the base; tips of the joints white: abdomen at the
base beneath and kgs testaceous : fore-wings fawii-cohmr, with
darker veins : hind-wings slightly gray. Length of the body \ — .'>
lines; of the wings 15 — 19 lines.

a — d. Van Dieman's Land. From Dr. Hooker's collection.
e. Van Dieman's Land. Presented by R. Butler, Esq.

H

74 LEPTOCERID^.

70. LePTOCERCS ? MACULATUS.

Ferrugineus ; antennis nigro Jiavoque vanis ; pectoris lateribus et
ahdomine nigricantihus ; pedibus Jlavicantibus ; alls anticis
fusco et hyalino variis, mamlis aliquot ad marginem anticum
fulvis, alis posticis pellucidis immaculatis. Long. 5^ ; alar.
16 liii.

Phryganea maculata, Pertg, Delect. Anim. Artie. 129, PI. 25, f. 16.

St. Paul, Brazil.

Genus 5. MACRONEMA.

Palpi maxillares in iitroque sexu conformes 6-articulati, nudi
vel breve pilosi, articulo ultimo longissimo filiformi : antennEe quam
alas duplo vel triplo longiores: alae spatulalse, apice rotundatee.
Macronema, Pictet, Mem. Soc. Phys. et Hist. Nat. Geneve., vii.

Ramb. Hist Nat. Ins. Neur. 507.
Macronemum, Burm.

1. Maceonema speciosa.

Fulvo-testacea ; antenna annulatce ; ales anticcE fusco-pilosce^ fascia
media et altera ante apicem e maculis congesta nigra, areolis
apicalibus apice fusco-nigris.

Macronemum speciosum, Burm. Handb. Ent. ii. 2, 916, 1.

Brazil.

2. Macronema lineata.

Fulvo-testacea ; antenncB annulatce ; alee fascia post medium argen-
iata, apice aurantiaco.

Macronema lineata, Pictet, Mem. Soc. Phys. et Hist. Nat. Gen. vii.
Macronemum lineatum, Burm. Handb. Ent. ii. 2, 916, 2.

Brazil.

LEPTOCERID^.

3. Macronema hyat.ina.

Fusco-nigra; antennis articulo ]n femoribiis tarsisque testaceis ;

alee antic(C fuscw maculis quinqiie hi/alinis, postica hi/alime

margine apicali ftisco.
Macronema hyalina, Pict. Mhn. Soc. Phi/s. et Hist. Nat. Gen. vii.
Macionemum hyalinuni, Burm. Handh. Ent. ii. 2, 916, 3.

Brazil.

4. Macronema auripenne.

Macronema auripenne, Ramb. Hist. Nat. Ins. Neur. 507, 2.
Brazil.

5. Macronema ruijigixosa.

Nigricans, subtus Jlavescens ; antennis longis fuscis ; pedibus pal-
lidis ; alls anticis ferrugineo-fuscis semihyalinis apice obscu-
rioribus, posticis pallidioribus.

Macronema mbiginosa, Giier. Icon. Regne Anim. Texte, 395.

Brazil.

6. Macronema oculata.

Testacea ; caput thnracisque dorsum ferruginea, nigro xnttata ;
antenna' nigro annulatcB ; alec anticcc purpi(re(e,ad costam tes-
tacea., apice fusca, macula magna ratnnda postica ante apicali
hyalina ; alee posliae viridi-purpureic.

Testaceous : head and thorax above ferruginous, the former
with two black stripes, the latter with a black disk : anteimag more
than four times the lenj^th of the body ; joints with black bands ;
fore-wings purple with gilded down, testaceous along the for<> l)order ;
tips brown, with a large round hyaline sjxjt on the hind border :
hind-wings purple, partly green. Length of the body 4 lines ; of
the wings 12 lines.
a—c. Venezuela. From Mr. Dvs >n's collection.

H 2

76 leptocerid^.

7. Macronema cuprea.

Nigra ; palpis pectore pedibusqiie fulvis ; ala nigricanies, antu-a-
supra cuprece, posticm ad costanifulvce.

Black, covered with coppery down: antennae about four times
the length of the body : palpi, breast, legs and hind borders of the
abdominal segments tawny : wings blackish ; fore-wiugs covered
above with bright coppery down ; hind-wings tawny along the fore
border. Length of the body 4^ lines ; of the wings 16 lines.

a. Brazil. Presented by J. P. G. Smith, Esq.

8. MaCRONEMA FASTOSA.

Lutea ; antenna nigra ; alee anticce nigro hifasciaUe apice cinerece,
posticcB apice nigra.

Mystaeida fastosa, Brit. Mus. MSS.

Pale luteous : antennas black, luteous at the base, about thrice
the length of the body : fore-tibiee and fore-tarsi black ; fore-tibiae
with two very short apical spars : posterior tibiae with two pair of long
spurs ; middle tibiae with one pair above the middle ; hind-tibiae
deeply fringed, with one pair at three-fourths of the length : fore-
wings with two black bands, one before the middle, the other irre-
gular and slightly curved near the tips, which are gray : hind-wings
paler with blackish tips. Length of the body 5 hues ; of the wings
15 lines.

a. Hong Kong, China. Presented by J. Bowring, Esq.

9. Macronema albovirens.

Viridi-alba ; antennis palpisque testaceis, illis fusco annulatis et
ierminatis.

Whitish, with a slight green tinge : palpi testaceous : antennae
testaceous, with a brown ring on each joint, and w'holly brown to-
wards the tips, more than thrice the length of the body : tarsi testa-
ceous : veins of the wings greenish. Length of the body 3 — 4
lines; of the wings 12 — 16 lines.

a — e. Venezuela. From Mr. Dyson's collection.
/. ? From Mr. Children's collection.

10. Macronema scripta.
Macronema scriptum, Ramh. Hist. Nat. Ins. Neur. 507, I.
Madagascar.

LEPTOCEIIID^.

11. MaCRONEMA CAPEN8IS.

Testacea ; antenmc n'ujrcs ; abdomen iivjricans ; alee subcinerect.

Testaceous, sli^jhtly pubescent: eyes black: antenna? black,
about thrice the lenj^^ih of the body, tawny at the base : abdomen
blackish; hind borders of the segments and tip testaceous: fore-
tibiae with a pair of short apical spurs ; hinder tibiae with two pairs
of long- spurs : win<^s very sli<^htly gray ; veins testaceous. Length
of the body 4 lines ; of the wings 12 lines.

a. Port Natal. From M. Gueinzius' collection.

12. Macronema signata.

Fulva ; antnintp nigrcc ; ahe antica; testacea;, fasciis duabus una
furcata fuscis, apice cinerecc.

Tawny, almost without hairs : antennae black, tawny at the
base: legs testaceous; fore-tibiae with a pair of very short spurs at
the tips : hinder tibiai with two pair of long spurs, one in the mid-
dle, the other at the tips : fore-wings testaceous, gray towards the
tips, with two brown bands, one before the middle, oblique, the other
nearer the tip, forked towards the fore border : hind-wings slightly
gray. Lengtli of the body 3 lines ; of the wings 9 lines.

a, b. Siena Leone. Presented by the Rev. D. F. Morgan.

13. Macronema inscripta.

Testacea: antenna nigra; ; ala; hyalince, antica fasciis duabus
fuscis unaqiie cinerea.

Testaceous, almost without hairs : antenna? black, testaceous at
the base: wings colourless; veins testaceous; fore-wings with an
oblique brown band about the middle, with a semicircular brown
band beyond the middle, and with an irregular pale gray band near
the tip. Length of the l)ody 32- lines ; of the wings 11 lines.

rt, b. Sierra Leone. Presented by the Rev. D. F. Morgan.

14. Macronema pulcherrima.
Testacea; antenmr nigra; alic hgalina, antica testaceo vittatce
strigis nonnuUis obliqnis fuscis.

Testaceous, almost without hairs: antenna? l>lack, testaceous at
the base : wings colourless, with stripes of gilded down about the

H 3

78 LEPTOCERIDiE.

veins, and with some oblique dark brown streaks, one of ihem form-
ing a curved band across the wing. Length of the body 2| lines ;
of the wings 7 lines.
a. Sierra Leone. Presented by the Rev, D. F. Morgan.

Note. — The three preceding species are very nearly allied to
each other.

15. MaCRONEMA ? APICALIS.

Testacea ; thoracis dorsum nigrum ; alee apice nigricantes.

Testaceous : head wanting : disk of the thorax black, clothed
with testaceous hairs : wings clothed with testaceous down, and
towards the tips with black dow^n ; hind-wings very iridescent.
Length of the body 3 lines ; of the wings 10 lines.

a. Venezuela. Frona Mr. Dyson's collection.

Genus 6. LEPTONEMA.

Corpus elongatum. Palpi maxillares 5-articulati ; articulus
lus brevis ; 2us lo duplo longior ; 3us 2o paullo brevior et crassior :
4us validus, li ongitudine ; 5us gracilior, prEecedentibus conjunc-
tis longitudine. Palpi labialis triarticulati ; articuli lus et 2us sat
longi, aequales ; 3us gracilior lo et 2o conjuiictim longior.

Leptonema, Gueriti, Icon. Regne Anim. Texte, 396.

1. Leptonema pallida.

Pallide Jiava ; antennis fusco annulatis ; alis cinero-fiavis seml-
hyalinis.

Leptonema pallida, Guer. Icon. Regne Anim. Texte, 396.

Brazil.

Genus 7. POLYMORPHANISUS, m.

Palpi brevissimi : antenucB setaceae, longissimcE, gracillimae:
tibiae apice brevi-calcaratce ; tarsi dilatati : alse anticoe nudse venulis
trausversis nonnullis apud areolam costalem.

This genus seems to indicate an affinity between the Planipen-
nides and the Phryganides. Head with a triangular compartment

LKPTOCERID.E. 79

between tlie eyes, very convex beneath : palpi extremely short : an-
tennae very lonj^ and slender ; joints cylindrical : eyes small : legb
pubescent ; posterior legs comparatively short ; tips ol the tibiee
armed with two very little spurs ; joints of the tarsi dilated, rather
short : fore-wings ijuite bare, scmilusiform towards the tips ; costal
areolet intersected by several rather indistinct transverse veinlets ;
subcostal areolet and discoidal areolet very narrow, the latter subdi-
vided longitudinally ; apical areolets very long ; first divided near
its base by a transverse vein which encloses a sul)quadrate areolet ;
second and fifth very broad ; third narrow ; fourth moderately
broad ; subapical areolets long ; areolet of the thyridiura divided
by a very oblique transverse vein which joins the thyriferous branch
of the radius at the thyridiura ; cell of the thyridium divided by a
transverse veinlet.

1. POLYMOKPHANISUS NIGRICORNIS.

Testaceus ; anteima nigra ; alee albida, venis viridibus.

Testaceous, clothed with pale hairs -. antennae black, about
thrice the length of the body, tawny at -the base; first joint short,
thick : tips of the tibise black above ; tips of the taisi black, fringed
with black hairs; claws black: wings whitish; veins pale green.
Length of the body G^ lines ; of the wings 23 lines,

a. North India. From Mr. Stevens' collection.

Genus 8. ASCALAPHOiMERUS, ra.

Palpi hirsutissimi : oculi maris maximi, connexi : anteunee
longae, extrorsum crassiores, apice '•ecuiTae.

This genus has a slight resemblance to Ascalaphus. Eyes of
the male very large, connected above: maxillary pali)i vt-ry hairy :
antenna; long, slender, but slightly increasing in thickness irom t'lu-
base to the tips, towards which they are recurved and have trans-
verse joints: iil)iaB with two apical spurs; fore-tibi:e rather short ;
posterior tibiae with two spurs at two-thirds of the length : lure-wmgs
pubescent ; apical areoleis very long ; cell of the ihyridimn trian-
gular, rather short, very broad towards the tip, a litllo nearer to the
fore border than to the hind ])order of the wing ; intcrclaval areolet
and cubital areolet unusuallv broad.

80 PSYCHOMID^.

ASCALAPHOMEEUS HUMERALIS.

Niger, hirtiis ; antenncB corpore duplo longiores ; thoracis latera
antica rnfo-hirta.

Black, thickly clothed with black hairs: eyes red: anteDnae
full twice the length of the body, hairy at the base : thorax with a
tuft of bright red hairs ou each shoulder : legs hairy ; posterior
thighs and tibi® partly clothed with hoary hairs: wings blackish ;
fore-wings thinly covered with black down, slightly angular on the
hind border, semifusiform towards the tips ; veins black. Length
of the body 6 lines ; of the wings 22 lines.

a. Northern China. From Mr. Fortune's collection.

Fam. 3. PSYCHOMIDiE.
Antennee setacece. Alee posticag non plicatfe. Pedes calca-

rati.

Psychoraidae, Curt. Steph. III. Brit. Ent. Maud. vi. 190.
Psychomides, Wrsttu. Intr. Ent. ii. 50.
Psychomioidas, Agassiz.

Genus 1. CHTMARRA.

Palpi maxillares longissimi ; articuli 2us et 3us elongati, vali-
di ; 4us gracilis.
Chimarra, Leach ; Curt. Brit. Ent. 561 ; Steph. III. Brit. Ent.

Mand. vi. 190.
Phrygauea p., Linn.
Chiniarrha, Burm. ; Ramb.

1. Chimarra maeginata.

Fusco-nigra ; alarum costa, margine postica et alarum anticarum
litieis nG7inullis ochruceo-Jlavis. Long. 4 — 5 ; alar. 6 — 9
lin.

Phryganea marginata, Linn. Syst. Nat. ii. 910. Fahr. Sp. Ins. ii.

390, 16. Maut. Ins. i. 246. Ent. Si/st. ii. 79, 22. Gmel.

Ed. Sgst. Nat. i. 5, 2634, 14.
Chimarra marffinatn, Leach. Curt. Brit. Ent. xii. 561. Steph.

III. Brit. Ent. Maud. vi. 191, 1.

PSYCHOMID.E. 81

Chimarrha niarjrinata, Burnt. Handh. Ent. ii. 910. Ramh. Hist.
Nat. Ins. Neur. 498.

a — d. Eng'laiid.

e. ? From Mr. Children's collection.

2. ClIIMARUA MORIO.

Tota atrn, npara, pilasa.
Chitnan-ha Morio, Hurni. llandb. Ent. ii. 2, 911, 2.
Brazil.

Genus 2. PSYCHOMIA.

Palpi maxillares 5-avticulati, articulo 5o elon<2^ato filitormi.
Antennae mediocres, setacete. Alae anticai angusta?, acuniinalae,
venis transversis nuliis ; alae posticoe anticis similes, non plicatae.

Psychomia, Lair. ; Pictet, R'ch. Phrr/ij. 222 ; Ramh.
Isopalpoidea p., Kolenati. {Palpi maxillares in utroque se.vu con-
formes, 5-articulali).

1. Psychomia annulicornis.

Fusca ; antenna fusco fill voque annulata; ; thorax suhtus pedes-
que fulvi ; alec antica iridescentes, posticce cinere<B. Long.
21 lin.

Psychomia annulicornis, Pictet, Rech. Phryg. 222, 1, pi. 20, f. 7.
Ramh. Hist. Nat. Ins. Neur. 500, 1.

Geneva.

2. Psychomia acuta.

Fulva ; antenna; suhannulatcB ; al(B fulvo-cinerea,' elongata, acu-
minata, iridescentes. Long. 3. lin.

Psychomia acuta, Pictet, Rech. Phryg. 223, 2, pi. 20, f. 8.

Geneva.

3. Psychomia tenuis.

Fulva; palpi fmcescentes ; antenna basi suhannulala, apice ni-
gricantes ; niesothorax punctis nonnnllis nigris. Long. 3 lio.

Psychomia tenuis, Pictet, Rech. Phryg. 223, 3, pi. 20, f. 9.

Geneva.

82 SEEICOSTOMID-E.

Fam. 4. SERICOSTOMID.E.

Palpi maxillares maris articulis 4, foem. 5, pilis simplicibus,
densis et longis obtecti, articulo 2o elougato, 3o brevi, ovato.
Calcaria tibiarum obtusa et mobilia. Alas anticaj longe fimbriatEe,
radio subcoslali recto, facie inferiori etiam pilosa, venis transversis
vix ullis. Alae posticag plicatae, quoad colorem alis anticis magis
aequales, pilosae, foro cubitali nunquam dilalato, potius angustato.

Larvae corpus cylindricum, infra seiisim augustius aut oblongo-
ovale : caput orbicukre aut tracsversum : prothorax solus comeus,
semilunaris, transversus, antice caput amplecteus ; pedes fere aequa-
les, breves : abdomen segmenlis minus solutis, appendicibus anali-
bus brevibus, bamis bidentatis : branchiae simplices, brevissimas,
basi inter se connatge, radiatae, aut nullae. Theca fere semper ex
arena aut lapillis, intus neto subserta, depressa aut coniea. Pupa
cylindrica, recens flava, serins rufa, ore cucullato, appendicibus aut
nullis, eorum loco setulis accumulatis, aut appendicibus tribus.

Seriocostomidae, Steph. III. Brit. Ent. Mand. vi. 180.
Sericostomides, Westia. Intr. Ent. ii. 50.
Phryganeidae p., Burm. Handh. Ent. ii. 2, 922.
Sericostomoidea p., Kol. Gen. et Sp. Trich. 88.

Genus 1. POTAMARIA.

Tibiae anticae non calcaratae.
Potamaria, Leach, 3ISS. Steph. III. Brit. Ent. Mand. vi. 182.
Phryganea p., Fabr.
Trichostoma ? Pictet.

1. Potamaria ANALis.

Nigra ; alee fusccB, anticce macula anali alba nehulaque basali
albida. Long. 4^^ — 6; alar. 13 — 15 lin.

Phryganea analis, Fabr. Ent. Syst. ii. 75.

Potamaria analis, Steph. III. Brit. Ent. Mand. vi. 183, l,pl. 34,

f. 4.
a, b. England.

SERICOSTOMIU.E. 83

2. POTAMARIA ASSIMILIS.

Nigra ; tibia; larsiqne obscure ochracei ; alcB fusccp immaculatCBy
anticcB cupreo tincUc. Long. 4 — 5; alar. 13 — 14 lin.

Potamaria assimilis, Steph. III. Brit. Ent. Mand. vi. 183, 2.

England.

3. Potamaria uvalina.

Nigra ; palpi, tihicc tarsique ochracea ; antenncB graciles, fuscee ;
aUe subhi/alina, pallide fuscescentes, immaculatce. Long. 4-^ ;
alar. 14 lin.

Potamaria hyalina, Steph. III. Brit. Ent. Mand. vi. 183, 3.

England.

4. Potamaria nigra.

Nigra, nigrn-pilosa ; abdominis segmentis apice tarsis basi libiis-
que ferrugineis ; alee nigricantes.

Phrygauea nigra, Barnston, MSS.

Black, clothed with black hairs above, with some tawny hairs
beneath : antenna? rather short, much longer than the body : breast
tinged with gray : hind borders of abdominal segments, tarsi at the
base and tibi® ferruginous : wings blackish with black hairs.
Length of the body 2^ lines ; of the wings 7^ lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

Genus 2. SERICOSTOMA.

Palpi maxillares maris lati, crassi, hirsutissimi, sursum flexi et
fronti adpressi, personati : tibiae antica; et intermedia; bicalcaratae,
postica; quadricalciuratffi *. ala3 anticae radio subcostali in sectore api-
cali lo in anastoraosi, areola basalt una ; areola apicalis la areolae
discalis basim non attingens ; alae postica' anastomosi antica inter
sectorem apicalera 2uin et 3iim interrupta, exinde areola discali
nulla ; anastomosis postica distincla.

Sericostoma, Latr. Fam. Nat. 439 ; Curt. ; Steph. ,• U'estw. ; Pic-
tet ; Schneider.

84 SERICOSTOailDiE.

Phryganea p., i)e^. ,• DeVill.; Oliv. ; Schr. ; Zett.
Prosoponia, Leach ; Kol. Gen. et Sp. Trich. 88, pi. 2, f. J 8.

1. SeRICOSTOMA COLLAEIS.

Fusco-nigrum ; antenna fuscce, basi punctoque verticis auranti-
aco-ochraceis ; alee anticce sericeo-testacece, aureo tinctce.
Long. 4 — 5 ; alar. iO — 14 lin.

Phrygranea collaris, Schr. Ins. Austr. 615. Deg. Ins. ii. pi. 15, f.

19. De Vill. Ent. Linn. iii. 42, 51. Oliv. Enc. Meth. 556, 7.
Sericostoma collaris, Pictet, Rech. Phryg. 176, 1, pi. 14, f. I.
Sericostoma Spencii, Steph. III. Brit. Ent. Mand. vi. 33, f. 2.
Sericostomum collare, Burm. Handh. Ent. ii. 2, 928, 2. Ramh.

Hist. Nat. Ins. Neur. 496, 4.
Phrygauea personata, Spence, Intr. Ent. iii. 489.
Prosoponia Spencii, Kirhy, Intr. Ent. (4th edit.), Ill, 488.
Phryganea chrysocephala, Zett. Iter. Lapp. 1832, 103. Ins. Lapp.

1070,42.
Prosoponia collaris, Kol. Gen. et Sp. Trich. 90, 3.
Sericostoma Lalreillii, Curt. Phil. Mag. iv. 214.
Sericostoma Spencii, Steph. III. Brit. Ent. Mand vi. 184, 1, pi. 38,

f. 2.

a — d. England.

e — i. Dartmoor, England. From Dr. Leach's collection.

2. Seeicostoma Schneiderii.

Nigrum; palpis maxillaribus cochleiformibus capiti adpressis ; oc-
cipite thoraceque nigro-hirtis ; antennis crassis Jlavis basi oh-
scurioribus ; alis anticis densissime obscure cupreo-pilosis ;
pedibiis Jlavis, femoribu^ infuscatis. Long, cum alis 6 lin.

Sericostoma flavicorne, Schneider, Ent. Zeit. Stett. vi. 155, 10.
Prosoponia Schneiderii, Kol. Gen. et Sp. Trich. 89, 1 .

Dalmatia.

3. Sericostoma multiguttatum.

Caput unicolor ; antenna liitece.

Sericostoma multiguttatum, Pictet, Rech. Phryg. 178, 2, pi. 14, f. 2,

Ramb. Hist. Nat. Ins. Neur. 496, 2.
Prosponia multiguttata, Kolenati, Gen. et >Sp. Trich. 90, 2.

Germany ; Geneva.

SERICOSTOMID.E. Hr>

4. Sericostoma GALEATUM.

Fusco-fulvum ; thorax et abdomen nigra.
Sericostoma galeatuni, Bamb. Hist. Nat. Ins. Neur. 495, 1.
South France.

5. Sericostoma Latreillii.

S. multip^uttato simillirnuyn ; al(C fulvo-fusccc, fasciis tribiis in-
distinctis.

Sericostoma Latreillii, Gene, MSS. Ramb. Hist. Nat. Ins. Neur.
496, 3.

South France, Sardinia.

fi. Sericostoma vittatum.

Sericostoma vittatum, Ramb. Hist. Nat.Jns. Neur. 497, 5.
Sierra Nevada, South Spain.

7. Sebicostoma festivum.

Sericostoma festivum, Ramb. Hist. Nat. Ins. Neur. 497, 5.
Madrid.

8, Sericostoma americanum.

Nigrum, hirtum ; 'pedes picei ; ahc nigro-fusccc, anticce plus fri-
ente posticis longiores.

Blaclv, clothed with black hairs : antenna; about twice the
length of the body ; joints lonjr, cylindrical : legs pitchy : wing-s
dark brown, hairy : fore-wings almost fusiform, more than one-third
longer than the hind-wings. Lengtli of the body 3 lines ; of the
wings IG lines.

a, b. Georgia. From Mr. Abbot's collection.

86 SEEICOSTOMID^.

Genus 3. BRACHYCENTRUS.

Antennse remotae. Tibiae anlicse bicalcaratae ; intermediae et
posticae quadricalcaratae ; calcares breves.

Brachycentrus, Curt. Phil. Mag. iv. 215 ; Steph. III. Brit. Ent.

Mand. vi. 181.
Tricbostoma? Pictet, Rech. Phnjg. 172. "Maris palpi maxillares

triarticulati, articulo 3o clavato. Antenna breves, robustae,

articulo lo crasso birto. Alae auticae breves, venis transversis

nullis. Alse posticEe vix plicata;.''
Tricbostomiim p., Burnt.
Pogouostoma, Ramhur.
Hydronautia, Kolenati.

" Alae posticae absque anastomosi postica, cubito bipartite,
areolis apicalibus tribus, areola discoidali nulla, alarum anticarum
ramo subcoslali prope parastigma flexo, radio tbyrifero cum cubito
antico in anastomosi, areola apicali prima reliquis non longiori : pal-
pis maxillaribus maris birsutissimis et fronti adpressis, minus in-
crassatis : tibiae anticae bicalcaratae, intermediae et posticae tricalca-
ralEB."

1. Beachycentrus maculatus.

Cinereus ; capite vertice, thorace, palpisque longiws pilosis ; tihiis
tarsisque testaceis ; alis anticis fuscis luteo-puhesceniibus, ma-
cu/is pallide Jlavescentibus, quarum duce in margine principali,
septem vet octo ad marginem apicalem et in areolis reliquis
complures., alis posticis fuscis fusco-pilosis et jimhriatis.

Phrygranea maculata, Oliv. Enc. Meth. 543, 17. Reaum. Ins. iii,
pi. 13, f. 13 ? Geojfr. Ins. ii. 248, 6. Fourcroy, Ent. Par. ii.
355, 6. Latr. Hist. Nat. Ins. xiii. 89, 13.

Sericosioma maculatum, Pictet, Rech. Phryg. 180, 5, pi. 14, f. 4.

Trichostonuim maculatum, Burm. Handh. Ent. ii. 2, 925, 1.

Pbrygranea lincta, Zett. Ins. Lapp. 1071, 44.

Hydronautia maculata, Kol. Gen. et Sp. Trich. 93, 1.

PogonQstoma vernum, Ramh. Hist. Nat. Ins. Neur. 490.

Europe.

2. Brachycentkus subnubilus.

Niger ; tihim tarsique uchracea ; alee fuscescentes, venis piceis, an-
ticceflavescente-subnebulosce. Long. 2| — 3^; alar. 8i — 12lin.

SERICOSTOMID^. 87

Brachycentrus raaculatus var. ?

Bracbycentrus sul)nubilus, Curt. Phil. Mag. iv. 215. Steph. III.
Brit. Ent. Maud. vi. 182, 1.

a. EDffland.

3. Brachycentrus concolor.

Ater ; tibia tarsique ochraceo-fusea ; ahe fuftcescentes, immacidata:,
vejiis piceis. Long. 2^ ; alar. 8 lin.

Biachycenlrus concolor, Steph. III. Brit. Ent. Mand. vi. 182, 2.

England.

4. Brachycentrus costalis.

Atcr ; femora fusca ; tibice tarsique fusco-ochracea ; alee fmces-
centes, immaculatce, casta stif/mateqite fuscis, venis piceis.
Long. 2^ ; alar. 8 lin.

Brachycentrus costalis, Steph. III. Brit. Ent. Mand. vi. 182, 3.

England.

5. Brachycentrus albicans.

Nigro-fuscus ; capite et thorace albo-hirsutis ; antennis albidis ;
tibiis tarsisque albido-teslaceis ; alis fmcn-testaceis, pube densa
albido-Jlava depressa tectis, fimbriis albidis.

Phrygranea albicans, Zett. Ins. Lapp. 1071, 46.
Hydronautia albicans, Kol. Gen. et Sp. Trich. 93, 2.

North Europe.

(j. Brachycentrus crepuscularis.

Niger, luten-hirlm ; antennis, abdominis segmentis apice, pedibus-
que tcstaceis ; alec cinerew, anticce testaceo-pubescentes.
Phryganea crepuscularis, Harnstim, MSS.

Black, clothed with liiteous hairs : antennae testaceous, with an
indistinct ring of a darker colour on each joint, black towards the
tips : al)donien testaceous along tlie hind border of each sej^Muent
and at the tip : legs testaceous : wings gray ; fore-wings thickly co-
vered with testaceous down ; veins tawny. Length of the body 2.^
lines ; of the wings 8 lines.

I -2

88 , SERICOSTOMIDiE.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnslon, Esq.

7. Brachtcenteus fuliginosus.

Niger, cano-hirtus ; abdominis segmentis apice pedibusque testaceis ;
antennce ferruginecB ; palpi testacei^ apice nigricantes; alee an-
ticce fusco-cinerecB, posticce cinerece.

Phryganea fuliginosa, Barnston, 3fSS.

Black, tinged with gray, clothed with hoary hairs : antennae
ferruginous, longer than the body : palpi testaceous, with blackish
tips : hind borders of the abdominal segments and legs testaceous :
fore- wings brownish gray, with pale down; veins ferruginous: hind-
wings gray. Length of the body 4 lines ; of the wings 12 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

Genus 4. LASIOSTOMA.

" Calcares aequales. Tibiae et tarsi spinosa. Alae anticaB anasto-
raosi antica et postica valde flexa, a se non remotis, areola apicali
quinta anastomosim non attingente, area interclavali ad anastorao-
sim dilatata, spathulseformi ; alae posticge anastomosi antica incom-
pleta, areola discali non clausa, areola apicali quinta anastomosim
non attingente, cubito et costula sequenti bipartitis, ad basim inter
se anastomosi junctis.''

Lasiostoma, Ramb. Hist. Nat. Neur. 492.

Spathidopteryx, Kolenati, Gen. et Sp. Trick. 95, 21, pi. 2, f. 23.

1. Lasiostoma CAPiLLATUM.

FuscO'cinereum ; caput et alee fulva; antenncc et pedes Jlava. Long,
alar. 9 lin.

Trichostoma capillatum, Pictet, Rech. Hist. Phrijg. 173, 1, pi. 13,

f. 8.
Trichostoraum capillatum, Burm. Handb. Ent. ii. 2, 926, 3.
Trichostomum auratum, Burm. Handb. Ent. ii. 2, 926, 4. Fus-

cus ; capite, dorso, alisque anticis densissime fulvo-hirtis, pilis

auratis longioribus ; tibiis tnrsisque testaceis.
Spathidopteryx capillata, Kol. Gen. et Sp. Trick. 95, 1.
Lasiostoma fulvum, Ramb. Hist. Nat. Ins. Neur. 492.

Europe.

SEBICOSXOMIDiE. 89

Genus o. ASPATHERIUM.

" Tibiae anliccE bicalcaratae, intermedice et posticaj quadricalca-
ratae, calcaribus aeqiialibus ; tibia; et larsi parce spinulosa. Alae aii-
ticae anastomosi aiitica a postica vulde reiuota, areola inlerclavali ad
apicem ala; tiiangula, non spatbulcelbimi ; ala; postica anastomosi
antica corapleta, areola discali claiisa, triangulari, anastomosi pos-
tica nulla, cubito et costulis duabus bipartitis, reliquis simplicibus.''

Tricbostoraa p., Pictet.

Aspatberium, Kol. Gen. et Sp. Trick. 96, 23, pi. 2, f. 24.

1. AsrATHERIUM FUSCICORNE.

Fuscum ; capite, anteujiis, dorso, aliaque anticis fusco-ochraceo
hirtis et pilosis ; antennis apice infuscatis ; alis posticis fus-
co-pilosis ; femoribus basi fii,scis ; tibiis tarsisque testaceis.

Tricbostoma fuseicorne, Pictet, Recli. Phrt/g. 174, 3, pi. 13, f. 10.
Aspatberium fuseicorne, Kol. Gen. et Sp. Trick. 97, 1 .

Europe.

2. ASPATHERIUM PICICORNE.

Nigro-fuscum ; capite, tkorace, et antennarum articulo lo cinereo-
hirtis ; femoribus cinereo-fiiscis ; tibiis tarsisque testaceis ;
alis anticis fuscis, fnsco-liUeo pilosis, apice fusco-Jimbrialis,
posticis fuscis, fusco pilosis et Jimbriatis.

Tricbostoma picicorne, Pictet, Reck. Phryg. 174, 2, pi. 13, f. 9.

Ramb. Hist. Nat. Ins. Near. 49], 1.
Aspatberium picicorne, Kol. Gen. et Sp. Trick. 97, 2.
Tricbostoma rufescens, var. ? Ramb. Hist. Xat. Ins. Neur. 492, 2.

Europe.

Genus 6. NOTIDOBIA.

" Palpi maxillarcs maris non incrassati, nee persimati. Tibia-
anteriores bicalcaratae, posticae quadicalcarata;. Aire antica- radio
subcostali cum sectore apicali lo in anastomosi, areola l)asali una,
areola apicalis la areola; discoidalis basim aitinjjens; alae postica;
areola discoidali clausa, distiucta, anastomosis postica adest."

Pbryi^anea p., Z/?i». ; Rillbg.; Fabr. ; Lair.; Zett.
Sericostoma p., Latr. ; Pictet.

I ;3

90 SERICOSTOMID^.

Notidobia, Steph. III. Brit. Ent. Hand. vi. 185 ; Kolen. Gen. el Sp.
Trich. 91.

1. Notidobia ciliaris.

Atra, airo-pilosa ; tihiis posterioribus tarsisque subtestnceis vel albi-
cantibus ; alis anticis siihnitidis^ longe atro-pilosis et pubes-
centibus^ posticis atro-fuscis subopalinis fusco-jmbescentibus et
fimbria lis.

Phrypranea ciliaris, Linn. Faun. Suec. 1497, foem. Billbg. En.

Ins. 94. Gmel. ed. Sijsl. Nat. i. ZelL Ins. Lapp. 1070, 41.
Phrygrauea atrata, Fabr. Ent. Syst. ii. 7S^ 17. Coquebert., Illust.

Icon. Dec. i. 1, pi. 1, f. 6. Latr. Hist. Nat. xiii. 89, 12.
Sericostoma atratum, Piclet, Rech. Phryg. 178, 3, pi. 14, f. 5.
Sericostomum atratum, Burm. Handb. Ent. ii. 2, 927, 1. Ramb.

Hist. Nat. Ins. Neur. 497, 7.
Notidobia ciliaris, KoL Gen. et Sp. Trich. 91, 1.
Notidobia atrata, Steph. III. Bril. Ent. Mand. vi. 186, 1.

a, b. England.

e. Dartmoor. From Dr. Leach's collection.

2. Notidobia pyraloides.

Fulvus., hirlus ; anlennce testacece, basi fusccB, corpore duplo longi-
ores ; pedes testacei : alee fuscce, anlicce lata.

Tawny, clothed with tawny hairs : antenna3 testaceous, slender,
about twice the length of the body, joints long, cylindrical, brown,
with testaceous tips towards the base ; 1st joint stout, tawny : legs
testaceous : wings deep brown, thickly clothed and fringed with
hairs ; fore-wings very broad ; veins brown. Length of the body 31
— 4 lines ; of the wings 10 — 12 lines.

fl, b. Georgia. From Mr. Abbot's collection.

3. Notidobia latifascia.

Testaceus^ hirtus ; antenna articuUs fusco cinctis ; alcB antic<£
fascia lata obliqua fusca, postica cinerecB.

Testaceous, clothed with testaceous hairs : anienucB slender,
longer than the body, or perhaps twice its lengtii ; each joint brown
at the base ; 1st joint stout : fore-wings with a broad oblique brown
band beyond the middle ; hind-wings gray. Length of the body 2^
lines ; of the wings 9 lines.
a. North America. Presented by the Entomological Club.

SERICOSTOMID.E.

Genus 7. DIPSEUDOPSIS, u.

Notidobiae affinis. Antennae approximatae ; articuliis lus non
elnngatus : tibiae anticaj tricalcaratx' ; posteiiores quadricalcarata?.

Fern. Allied to Noltdobia. Maxillary palpi stout ; 4th joint
slender ; oth very slender : antennie stout, lonj^er than the body ;
joints oblong : fore-shanks with one spur betbre the middle and 2
at the tips ; middle slianks with 2 s|)urs before the middle and 2 at
the tips ; hind-shanks with 2 spurs beyond the middle and 2 at the
tips : fore-wings long, elliptical towards the tips.

1. DiPSEUDOPSIS CAPENSIS.

Picea ; antennis palpisque ferrugineis ; pedihus fulvis; alee an-
ticce fusc(e aureo-pubc^centes^ poslica cinnea.

Pitchy, slightly tinged with gray : antennae and palpi ferrugi-
nous : legs tawny : fore-wings brown, thinly clothed with gilded
down : hind-wings gray ; veins testaceous. Length of the body 'Sh
lines; of the wings 10 lines.

a. Port Natal. From M. Gueinzius' collectiou.

Genus 8. MORMONIA.

Antennae approximatae, articulo lo elongato hirsutissimo. Ti-
biae antica; bicalcaratae ; intermedicB quadricalcarata).

Morraoria, Curt. Phil. Mag. iv. 215 ; Steph. III. Brit. Ent. Aland.

vi. 188.
Goiira p., Burjii. ; Kol.
Lepidostoma, Ranibur.

Phryganea p., Fabr. ; Oliv. ; De Vill. ; Hummel.
Goera, Hojf'mansegg ; Burm. ; Kol. Gen.et Sp. Trick. i)S, 24, pi. 2,

f. 21.

" Tibiae anticae bicalcarata? ; intermedia? et postica? quadrical-
caratae, calcaribus ae(iualibus; tibiis alis(|ue spinis; tarsis spinulis
minimis, adpressis : alarum anticarum anastomosi antica a postica
valde remota, area interclavuli ad apiccm triangula, siibcosla cum
radio subcostali in anastomosi ; alarum posticarum anastomosi anti-
ca completa, areola discoidali clausa, anastomosi ])ostica nulla, cu-
bito bip;atito, costulis simplici])us lantinn duabus."

92 SERICOSTOMID^.

1. MORMONIA NIGROMACULATA.

Obscure fuaca ; antenncB ochraceeB, fusco anrmlatcB ; pedes ochrn-
cei; alcB fuscesceiites, anticcB 7iigro irroratce. Long. 2f ; alar.
9i lin.

Mormonia iiif^romaculata, Staph. III. Brit. Ent. Mand. vi. 189, 1,

pi. 32, f. 2.
Goera hirta, Kol Gen. et Sp. Trick. 99, 3.
Lepidostoma squamulosum, Rmnb. Hist. Nat. Ins. Neur. 493.

Europe.

2. Mormon lA hirta.

Obscure fusca ; antennce pallida, fusco annulatce ; pedes pallidi ;
al(B anticce maculis duabus obscurioribus. Long. 3 ; alar. 9
—10 lin.

Phryganea hirta, Fabr. Ent. Syst. ii. 80, 26. De Vill. Ent. iii. 40,
47. Oliv. Enc. Meth. 547, 31. Hummel, Ess. Ent. iv. 16.
Zett. Ins. Lapp. 1069, 40.

Mormonia gracilicornis. Curt. Phil. Mag. iv. 215.

Mormonia hirta, Steph. III. Brit. Ent. Mand. vi. 189, 2.

a. ? From Mr. Children's collection.

3. Mormonia immaculata.

Ochraceo-fusca ; antennce ochracece, fusco punctata; ; alts anticce
pallide fusccE, immaculatce. Long. 2^ — 3^ ; alar. 9 — 10 lin.

Mormonia maculicornis ? Curt. Phil. Mag. iv. 215.
Mormonia immaculata, Steph. III. Brit. Ent. Mand. vi. 189, 3.
Goera basalis ? Kol. Gen. et Sp. Trich. 98,1.
Goera hiita ? Burm. Hanclb. Ent. ii. 2, 924, 1.

England.

4. Mormonia minor.

Ochraceo-fusca ; antennce et pedes ochracea ; alec hyalincB, irides-
ceiites, immaculata. Long. 2 ; alar. 7 lin.

Mormonia minoi, Steph. III. Brit. Ent. Mand vi. 189, 4.

England.

SEBICOSTOMID.E. 93

5. MOUMOXIA VILLOSUM.

Lepidostoma villosum, Rami. Hist. Nat. Ins. Neur. 494, 2.
France.

6. MORMONIA. SERICEA.

Lepidostoma sericeum, Ramb. Hist. Nat. Ins. Neur. 494, 3.
France.

7. MoRMONIA Dalmatina.

Aniennce simpliccs, fusc<B.
Goera Dalmatina, Kol. Gen. et Sp. Trick. 99, 2.
Dalmatia.

Genus 9. SILO.

" Palpi maxillares maris divaricati. Antennae setaceae, approxi-
matce, aiticulo lo elongato vix hirsute Tibia3 non pinnatae; anticae
bicalcarata;, calcaribus brevibus ; posteriores quadricalcaratae. Alag
absque areola discali, anastomosibus omnibus incompletis, subcos-
tali nulla."

Phryganea p., Zinw. ; Fahr. ; Zett.
Tricliostomura p., Burm.
Sericostomum p. ? Pictet.
Athripsodes p., Billhery.

Silo, Curtis ; Stcph. III. Brit. Ent. Mand. vi. 186 ; Kol. Gen. et .S>.
Trich. 101,2t), pi. 2, f. 26.

1. Silo minutus.

Nigra ; pedes pallide ochracei ; aUc nigro-fusccv, immaculaltr.
Long. 4 ; alar. 9 — 1 1 liu.

Phryganea pallipes, Fahr. Ent. Si/st. ii. 76.

Silo pallipes, Steph. III. Brit. Ent. Mand. vi, 1S(>, 1.

Phrvgranea niinut:i, Linn. Faun. Suec. lo91. Fabr. Ent. Syst. ii.

'81, 32. Zett. Lu. Lapp. 1 070, 43.
Phrvgranea pallipes? Fabr. Sp. Ins. i. 388, 6 ; Mant. Ins. i. 24o,
7 ; Ent. Syst. ii. 76, 7. Gmel. Ed. Syst. Nat. i. o, 2636, 36.

94 SERICOSTOMID^..

Sericostoma minutum ? Pictet, Rech. Hist. Phryg. 181, 6, pi. 14, f.

5, d, e.
Trichostomum pallipes, Burm. Handh. Ent. ii. 2, 926, 2.
Athripsodes minuta, Billhg. Enum. Ins. 94.

a. Dartmoor. From Dr. Leach's collection.

Genus 10. GO ERA.

" Palpi maxillares maris recurvi. Antennse approximatse, arti-
culo lo elongato vix liirsuto. Tibige non spinosse ; anticae bicalcara-
tas ; intermedicB quadricalcaratse ; calcares omnes aeqiiales. Alse
absque anastomosi postica.''

1. GOEEA PILOSA.

Sericeo-ochracea ; alcB anticce subtestaceo-ochracece immaculatce,
postica: suhfuscentes. Long. 3| — 5 ; alar. 9 — 11. lin.

Phryganea pilosa, Fahr. Sp. Ins. i. 388, 5 ; Mant. Ins. i. 245, 6 ;

Ent. Sijst. ii. 76. Gmel. ed. Syst. Nat. i. 5, 2635, 35.
Goera pilosa, Steph. III. Brit. Ent. Mand. vi. 187, 1.

Europe.

2. GoERA FLAVIPES.

Sericeo-ochracea ; thorax, abdomen, coxce femoraque fiisca. Long.
3i— 5 ; alar. 10—12 lin.

Goera flavipes, Curt. Phil. Mag. iv. 215. Steph. III. Brit. Ent.
Mand. vi. 187, 2.

a — d. England.

e. ? From Mr. Children's collection.

3. GoEEA VULGATA.

Nigra; pedes ochraceo-jiavi ; alajlavo-testaceceimmaculatfE. Long.
3^ ; alar. 10 lin.
Phryganea vulgata? Olimer ; Latr. Hist. Nat. xiii. 91.
Goera vulgata, Steph. III. Brit. Ent. Mand. vi. 188, 3.

England.

>EKI(OST0MID.-E. 1)5

4. GOBRA IRRORATA.

Ochracea ; anienna; jiicecc, ochraceo subanrmlatft ; aUc anticce sub-
ochracea, pioictis plui-iviis indistinctis albidii. Long. — ;
alar. 7 iin.

Goera irrorata, Curt. Phil. Mag. iv. 215. Steph. III. Brit. Ent.
Mand. vi. 188, 4.

England.

5. Goera elegans.

Testacea, pilosa ; antenna: nigro annulatcB, corpnre triplo longiores;
al(C cinerecp, anticce testaceo-pubescentes.

Testaceous, clothed with testaceous hairs : antennae full thrice
the length of the body, with a black ring on each joint: wings gray;
fore-wings thickly clothed with testaceous down. Length of the
body 3 lines ; of the wings 1 1 lines.

a. North America ? Presented by the Entomological Club.

6. Goera indecisa.

Nigra, pilosa ; antenme corpore plus duplo longiores ; pedes f err u-
ginei ; alee nigricantes., anticce fusco-pubeseentes.

Black, clothed with black hairs : palpi clothed with hoary hairs ;
antenna; more than twice the length of the body : legs dull ferrugi-
nous : wings blackish : fore-wings clothed with dark brown down.
Length of the body 3 lines ; of the wings 10 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

Genus 1 1.

" Antennae ubiqiie aequales, cylindricae. Tibiae non pinnatae,
antica' bicalcarata?, calcaribus brcvissimis; posteriorcs quadricalca-
ralae. Alff anlicte et postica; areola discali clausa; anastomosis an-
tica complcta, postica nulla; areola in alis posticis 4a ajjicalis et 2a
subapicalis anastomosim non attingens.''

Potamaria, Kol. Gen. et Sp. Trich. 99, 25.

96 SERICOSTOMID^.

? PiCTETII.

Fusco-nigra, corpore nigro ; antennis nigro-fuscis, articulo lo ca-
pite et thorace ochraceo-pilosis ; feinorihiis tihiisque fusco-ci-
nereis ; genubus et tarsis testaceis ; alis anticis fuscis subopa-
linis fusco-ochraceo pilosis fusco Jimbriatis, posticis fuscis
subopalinis fusco-pilosis et Jimbriatis.

Potamaria Pictetii, Kol. Gen. et Sp. Trick. 100, 1.
Trichostoma nigricorne? Pictet, Reck. Hist. Phri/g. 175, 4, pi. 13,
f. 11. Nigrum ; pedes jiavi ; alee fuscce^nitidcc. Long. 7 liii.

Germany; Switzerland?

? SCHMIDTII.

Fusca^ pubescens ; capite et prothorace aureo-hirtis ; ventre albido-
cinereo ; femoribus cinereis ; tibiis testaceis, basi fuscis, anti-
cis brevi-calcaratis ; tarsis fuscis ; alis anticis fuscis, pilosis,
fusco-fimbriatis, macula discali magna et siitura aureo-pilosis ;
posticis fuscis, fusco-pilosis et Jimbriatis, pulcherrime iridi-
coloribu^.

Potamaria Schmidtii, Kol. Gen. et Sp. Trick. 100, 2.

Carniolia.

Genus 12. DASYSTOMA.
Dasystoma, Ramb. Hist. Nat. Ins. Neur. 490.

1. Dasystoma pulchellum.

Dasystoma pulchellum, Ramb. Nat. Hist. Ins. Neur. 491.
Granada, South Spain.

Genus 13. PLECTROTARSUS.

Plectrotarsus, Kol. Gen. et Sp. Trick. 94, 21, pi. 2, f. 22.

" Tibiae anticje bicalcaratse, intermedia et posticae quadricalca-
ratae, calcaribus tibiarum omnium aequalibus. Tibiae et tarsi valde
spinosa. Alae anticae anastomosi antica et posticain una fere linea;
alae posticae anastomosi antica completa, areola discali clausa, pen-

HVDROPSYCHIDiE. 97

tagona, anastomosi postica nulla, cubito bipartite, reliquis costulis
simplicibus.

1. Plectrotarsus G raven horstii.
Plectrotavsus Gravenhorstii, Kol. Gen. et Sp. Trick. 94, 1.

V;ir. Luteus, hirlmhniis ; capite supra, antennU, tarsisque niyris ;
alee anticfB nigro-cyanea, hasi costaque lutecB^ alho maculata.

Luteous, thickly clothed with luteous hairs : head above black,
thickly clothed with black hairs : antennae black, thick, joints com-
pact : tarsi black : fore-wings bluish black, very hairy, marked with
white, more or less luteous at the base and along the fore border ;
hind-wings slightly luteous, blackish towards the tips. Length of
the body 4^ lines ; of the wings 11 lines.

a, h. Van Dieman's Land. From Dr. Hooker's collection.

c. Van Dieman's Land. Presented by R. Butler, Esq.

d. Australia. From Mr. Argent's collection.

Fam. 6. HYDROPSYCHID.E.

Palpi maxillares articulo 3o elongato, filifoiTni. Antennae se-
tacea?. Pedes calcarati. Alaj antics venis transversis vix uUis :
posticae plicatae.

Hydvopsychid-E, Curt.; Steph. III. Brit. Ent. Mand. vi. 1«>7;

Burm.
Hydropsychides, Westw.

Genus 1. CYRNUS.

Tibiae anticDD tricalcaratae. Alae anticae venis transversis di-
versis.

Cyrnus, Steph. III. Brit. Ent. Mand. vi. 171 ; Westw.
Hydropsyche p., Pictet.

98 HYDKOPSYCHID.E.

Cyrnus UNIPUNCTATUS.

Nigricans ; antennce et pedes fulva ; ales fuscescentcs, venis satura-
tioribus, anticce macula albo-hyalina. Long. 2^ — 3 ; alar.
2^—3 lin.

Cyrnus unipunctatus, Steph. III. Brit. Ent. Mand. vi. 175, 1.

a. England. Presented by F. Walker, Esq.

2. Cyenus pulchellus.

Fuscus ; antenncB ochrace^s, fusco annulatce ; pedes fulvi ; alic
ochraceo'fuscce, anticce ad apicem pallide luteo-irroratce punc-
toque discali alhido. Long. 3 ; alar. 6 — 7 lin.

Cyrnus pulchellus, Steph. III. Brit. Ent. Mand. vi. 175, 2.

England.

3. Cyrnus urbanus.

Gracilis, ochraceus ; caput et thorax supra fusca; palpi nigrican-
tes ; antennce fusco annulatce ; alee angustce, immaculatcB .
Long. 2^ ; alar. b\ — 6 lin.

Hydropsyche urbana, Pictet, Rech. Phryg. 215, 20, pi. 19, f. 13.

Cyrnus urbanus, Steph. III. Brit. Ent. Mand. vi. 175, 3.

Pbilopotamus urbanus ? Ramh. Hist Nat. Ins. Neur. 503, 5.

England.

4. Cyrnus unicolor.

Subgracilis, ochraceus ; caput et palpi fusca ; alee hyalince, irides-
centes. Long. 2 ; alar. 6 lin.

Hydropsyche unicolor, Pictet, Rech. Phryg. 218, 27, pi. 20, f. 5.
Cyrnus unicolor, Steph. III. Brit. Ent. Mand. vi. 176, 4.

England.

Genus 2. POLYCENTROPUS.

Antennae alis non longiores. Tibiae anticae tricalcaratae. AIcB
anticae venis transversis paucis.

Polycentropus, Curt. Phil. Mag. iv. 213 ; Brit. Ent. xii. 544 ;
Steph.; Westw.

HYDROPSYCHID/E. 99

1. POLYCENTROPUS SUBPUNCTATL'S.

Obscure fuscus ; antenme et pedes ocliracea ; ala: ochraceo-fiisca .
anticce obsolete fusco-irruralcB. Long. \\ — 2 ; alar. 6 — 7 lin.
Polycentropus subpunctatus, Steph. III. Brit. Ent. Maiid.yi. 17(1, 1
a. England.

2. Polycentropus piceicornis.

Nigricaiis ; antenncB j)iee(e, niyro annulatce ; tibice tarsique ochra-
cea ; ahe fusco-frdvescentes, anticce obsolete fusco-nebulosa.
Long. 2 ; alar. (J — 7 lin.

Polycentropus piceicornis, Steph. III. Brit. Ent. Mand. vi. 177, 2.

a. England.

3. Polycentropus pyrrhoceras.

Fusco-nigricans : anteninc fuh'fr, fu^co annulatrs ; pedes ochru-
ceo-fulvi ; alafulvescentes^ antica ochraceo-irrorata. Long.
2^; alar. 6^ lin.

Polycentropus pyrrhoceras, Steph. III. Brit. Ent. Mand. vi. 177, 3.

a. ? From Mr. Children's collection.

4. Polycentropus fuli(;inosus.

Nigricans; antennce et abdomen picea ; pedes obscure ochracei :
ala fusco-infumat(£, obsoletissime ochraceo-irrorattc.

Polycentropus fuliginosus, Steph. III. Brit. Ent. Mand. vi. 177. i.

a. England.

;'}. Polycentropus concinnus.

Obscure fuscus ; antrnnrc et pedes ochraceo-fulva, illce obscure fus-
co annulatfC ; abdomen fuscum, basi pallidius; alw auticie
fulvescente-fuscu-, ochraceo-irroratcc. Lung. 2j ; alar. 8 lin.

Polycentropus concinnus, Steph. 111. Brit. Ent. Mand. vi. 178, 5.

England.

K '2

100 HYDROPSYCHID.E.

6. POLYCENTROPUS TRIMACULATUS.

Ochraceo-fuscus ; antenncB et pedes ochracea, illce annulis pallidio-
ribus ; ala aiiticee ochraceo confertissime punctatee. Long. H
—2 ; alar. 5—6 lin.

Polycentropus trimaculatus, Curt. Phil. Mag. iv. 213. Staph. III.
Brit. Ent. Mand. vi. 178, 6. Burm.

England.

7. Polycentropus irroratus.

Obscure fuscus ; pedes subcastaneo-ochracei ; alee anticcB maculis
plurimis ochraceo-sericeis nebulisque fuscis. Long 2^ — 3 ;
alar. 8—9 lin.

Polycentropus irroratus, Curt. Brit. Ent. xii. 544. Steph. III. Brit.
Ent. Mand. vi. 187, 7. Burm. Handb. Ent. ii. 914, 3.

a — h. England.

8. Polycentropus multiguttatus.

Fmcus ; alcB anticcB ochraceo confertissime punctata;., macula alba.
Long. 3 ; alar. 8^—9 lin.

Polycentropus multiguttatus, Curt. Brit. Ent. 544. Steph. III. Brit.
Ent. Mand. vi. 178, 8.

England.

9. Polycentropus concolor.

Cinereus ; vertice dorsoque Jiavo-hirtis ; antennis pedibusque cine-
reo-Jiams ; alis fusco-hirtis, pilis mediis Jlavis in fasciam ob-
soletam conges tis. Long. b\ lin.
Polycentropus concolor, Burm. Handb. Ent. ii. 2. 914, 2.
Germany.

10. Polycentropus valid us.

Nigricans, Jlavo-hirtus, subtm ferrugineus ; palpi testacei, basi
nigri ; antenncB fulvcB, robustce ; pedes testacei ; ala cinerece,
Jlavo-pubescentes.

IIYDEOPSYCHID.E. lUl

Blackish, clothed with pale yellow hairs, ferruginous beneath
maxillary palpi testaceous ; 1st joint Mack : antenna; tawny, slout :
legs testaceous : wings gray, clothed with yellow down. Length oi
the body 2^ lines ; of the wings 7 lines.
a. United States. Presented by E. Doubleday, Esq.

II. POLYCENTROPUS CBASSICOHNIS.

Ferrvgineus, fiavo-h'irlus, suhtus testaceun ; antenna: fulvee, robm;-
t(c ; palpi pedesque testacei ; alcB siibcinereo', anticfcjlavo-pn-
hescentes et irroratcE.
Ferruginous, thickly clothed with yellow hairs, testaceous be-
neath : antennae tawny, robust : palpi and legs testaceous : wings
pale gray; fore-wings clothed with yellow down, adorned with nu-
merous pale yellow dots. Length of the body If — 2^ lines ; of thf
wings 6 — 8 lines.

Var. /3. Fore-wings without dots.
a — e. Georgia. From Mr. Abbot's collection.

12. PoLVCENTliOPUS INVARIUS.

Fulvus^ aureo-hirttis ; antennis vertice thoracisque disco nigris ,
pedes testacei ; aUe antica subfusca, posticce cinerea.

Tawny, clothed with gilded hairs : crown of the head and disk
of the thorax black : autenucE black, a little longer than the body,
tawny at the base : legs testaceous : fore-wings brownish ; veins fer-
ruginous: hind-wings gray. Length of the body 2^ lines ; of the
wings 8 lines.

a. Nova Scotia. From Lieut. Redman's collection.

Genus 3. PLECTROCNEMIA.

Antennae alis longiores. Tibia; antic^E tricalcaratie. .\Kt an
licae veuis transversis paucis.

Plectrocncmia, Steph. III. Brit. Ent. Mand. vi. 1G8 ; Westiv.
Philopotamus p.. Curt.
Hydropsyche p., Pictet.

102 HYDROPSYCHID.E.

1. Plecteocnemia SEXEX.

Obscure fusca ; frons et thorax pilis argenteoalhidis vestiti ; an-
tenna fulvcB, albo annulate ; alee aiiticce canescentes, albido
nigroque variegatce, costa nigro punctata. Long. 5 — 6 : alar-
12—13 lin.

Philopotamus conspersus ? Curt. Phil. Mag. iv. 213.
Hydi-opsyche senex, Pictet, Rech. Phryg. 219, 28, pi. 19, f. 1.
Plectrocnemia senex, Steph. III. Brit. Ent. Mand. vi. 168, 1.
Polycentropus seiiex, Biirm. Handb. Ent. ii. 913, 1.

a — e. England.

/. Italy. From Dr. Leach's collection.

Genus 4. PHILOPOTAMUS.

Antennae graciles, alls longiores. Tibiae anticae bicalcaratas.
Alse posticae parvae, vix plicatae.

Philopotamus, Leach, MSS.;. Steph. III. Brit. Ent. Mand. vi. 169 ;

Westw. ; Ramb.
Phrygauea p., Fabr. ,• Scop. ; Schr. ; Oliv. ; Latr. ; Donov.

1. Philopotamus Scopulorum.

Niger ; antennte et pedes fuha, illce fusco annulatce ; alee untiae
fusccB, luteo maculatce, posticce fuscescentes, maculis obscurio-
ribus. Long. 4 — b^ ; alar. 9 — 15. lin.

Philopotamus Scopulorum, Leach, MSS. Steph. Lll. Brit. Ent.
Mand. vi. 169, 1.

a. England.

/>. Italy. From Dr. Leach's collection.

2. Philopotamus yariegatus.

Niger; antennce et pedes fulvescentia ; alee antica fmcce, maculis
plurimis rotundatis luteis, posticce cinerece. Long. 5 ; alar.
14—16 lin.

Phryganea variegata, Scop. Ent. Cam. 693. Schr. Ins. Austr. 621.
Faun. Boic. ii. 182, 1910. Fabr. Ent. Si/sf. ii. 79, 23. Oliv.
Enc. Meth. .546, 26. Latr. Hist. Nat. xiii. 90, 19.

HYDROPSYCIIID^. 103

Pliilopolaraus variegatus, Sleph. III. Ihit. Ent. Mand. vi. 169, 2.

Burm. Handb. Ent. ii. Ulo, 1. R(unb. Hist. Nat. Ijis. Aeur.

502, 1.
Hydropsyche montana, Pictet, Reck. P/iri/(/. 210, 12, pi. lb, f. 5.
Hydropsyche variegata ? Pictet, Rech. Pknjij. 208, 11, pi. 18, f. 4.

a. ? From Mr. CliiUlreii's collection.

3. PHriOPOTASIUS MON'TANUS.

Niger ; anteniuB obscure fusca; ; pedes fidvi ; alic fusae ; obscure
lutco maculatic. Long. 3 — 4 ; alar. 9 — 1 1 liu.

Phrygauea montana, Donor. Brit. Ins. xvi. pi. 548, f. 1.
Philopotamus moutauus, Steph. III. Brit. Ent. Mand. vi. 170,3.

England.

4. Philopotamus longipennis.

Philopotamus longipenuis, Ramb. Hist. Nat. Ins. Neur. 504, 6.
France.

5. Philopotamus dubius.
Philopotamus dubius, Ramb. Hist. Nat. Ins. Neur. 503, 3.
France.

6. Philopotamus tenellus.

Philopotamus tenellus, Ramb. Hist. Nat. Ins. Neur. 503, 4.
France.

7. Philopotamus confusus.

Niger, cano-pilosus ; nntennis basi testaceo annulatis; abdomine sub-
tus, palpisy pedibusfjue testaceis ; alcc cinerea;, anticce obsolete
irrorata.

Black, clothed with hoary hairs : palpi, abdomen beneath iind
legs dull testaceous : wings gray ; fore-wings very indistinctly covered
with pale dots ; veins black. Length ul' the body 3 lines ; of the
wings 1 1 lines

a. Arctic America. District watered by the Mackenzie and Slave
Rivers. Presented bv Sir J. Kichardson.

104 HYDROPSYCHID^.

8. Philopotamus alternans.

Niger, cano-hirtus ; antennis basi, abdominis segmentis apice pedi-
busque fulvis ; alee ajiticee fusca, cano confertim irroratcE,
poslicce cinerece.

Black, clothed with hoary hairs : antennse tawny at the base :
hind borders of the abdominal segments and legs tawny : fore-wings
brown, mostly thickly covered with hoary dots; hind-wings gray.
Length of the body 3^ lines; of the wings 11 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnslon, Esq.

9. Philopotamus indecisus.

Nigricans, subtus testaceus ; antenna testacecs, fusco annulatcs ;
pedes iestacei ; alcB cinerea, anticce confertim flavo guttatce.

Blackish, testaceous beneath : palpi testaceous, tawny towards
the base: antennae testaceous, with a brown ring on each joint:
legs testaceous : wings gray ; fore-wings slightly brown, adorned
with numerous pale yellow dots of various size. Length of the
body 3 lines ; of the wings 10^ lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by

G. Barnston, Esq.

b. Nova Scotia. From Lieut. Redman's collection.

10. Philopotamus eeciprocus.

Nigricans ; antennis pedibusque testaceis ; palpi ferruginei, basi
nigri ; alee anticce suhfuscce, Jiavo confertim irroratcB, postica
subcinerece.

Blackish: palpi ferruginous, black towards the base : antennae
and legs testaceous: fore-wings slightly brown, with numerous pale
yellow dots of various size ; hind-wings pale brown. Length of the
body 3 lines ; of the wings 13 lines.

Closely allied to P. indecisus.

a. North America ? Presented by the Entomological Club.

11. Philopotamus DisTiNCTus.

Niger ; palpi et pedes obscure testacei ; alee anticce fusco-cinerece
Jiavo confertim guttata;, posiicce cinerece.

HYDROPSYCHID.E. 105

Black, clothed with black and yellow hairs : antenna} very much
longer than the body: ])al|)i and lej^s dull testaceous: wings gray :
fore-wings tinged with brown, adorned with numerous pale yellow
dots of various size. Length of the body 2 lines ; of the wings 5j
lines.

a— d. Trenton Falls, New York. Presented by E. Doubleday, Esq.

Genus 5. MONOPSEUDOPSIS, n.

Capitis vertex utrinque gibbosus. Antenna.' articulis longis cy-
lindricis. Pedes antici breves, tenues, tibiis bicalcaratis; posteriores
longi, tibiis quadricalcaratis.

Head a little narrower than the thorax, with a large round
convex protuberance on each side between the eyes, by the base of
the antennoe : maxillary palpi long ; last joint very- long and slen-
der : joints of the antenna; thrice longer than broad, or more, except
near the base, where they are twice longer than broad; first joint
very stout: legs slender; their pairs of spurs of unequal length;
fore-legs short and slender, with two little spurs at the tips: poste-
rior legs long, with four long spurs, one pair in the middle, and one
at the tips.

]. MONOPSEUDOPSIS INSCRIPTUS.

Niger; pedes Jlavi ; ala antiae lurida;, mactdis vittisque Jlavis
maculaque suhapicali hyalina ornatcc ; aUc posticcc subci-
nerecc.

Black, with a slight hoary tinge : head clothed with short black
hairs above, with ferruginous hairs beneath : anteuniu longer than
the body; second, third and fourth joints fcrniginous : palpi and
legs yellow : fore-wings lurid, with three yellow stripes, one on each
border and one on the disk, and with six large irregularly-triangular
yellow si)ots, three resting on each border ; tips gray, with a large
almost round hyaline spot in the disk : hind-wings pale gray, with
two almost colourless marks near the tip of the fore border; veins
pale. Length of the body Xh lines; of the wings 11 lines.

a. New Holland. Presented l>v the Entomoloirical Club.

106 HYDROPSVCHID^,

Genus 6. HYDROPSYCHE.

Autennae graciles, alis loiigiores. Tibiae anticcE bicalcaratae.
Aloe postici3e arapla;, valde plicatae.

Phrygaiiea p., Donov.
Philopotamus p., Curt.

Hydropsyche, Pictet, Rech. Phrijg. 199 ; Steph. 111. Brit. Ent.
Maud. vi. 170 ; Westw.

1. Hydropsyche atomaria.

Fusca, cano-pilosa, subtus ockracea ; pedes flavescentes ; alee ca-
nescentes, anticcB ochraceo nigroque maculatce. Long. 4i;
alar. 9—11 lin.

Phryganea atomaria, Mus. LesJc. pars Ent. 51, 36. Gmel. ed. Syst.

Nat. 2637. Oliv. Enc. MSth. 559, 27.
Phryganea maculata, Donov. Brit. Ins. xvi. pi. 548, f. 2.
Hydropsyche atomaria, Pict. Rech. Phrijg. 201, pi. 17, f. 1—5.

Steph. III. Brit. Ent. Maud. vi. 171,1. Ramb. Hist. Nat.

Ins. Neur. 505, 1.
Philopotamus instabilis, Curt. Phil. Mag. iv. 213.

a. England.

2. Hydropsyche texuicornis.

Nigricans; aniennte graciles, ochracecB ; pedes ochraceo-fulvi ; alw
anticce canescentes ochraceo nigroque punctata., postica fus-
cescentes. Long. 4; alar. 10 — 11 lin.

Hydropsyche tenuicornis, Pic tet, Rech. Phrijg. 203, 2, pi. 17, f. 2.
Steph. III. Brit. Ent. Mand. vi. 171, 2.

Europe.

3. Hydropsyche guttata.

Nigra, cinereo-pilosa ; pedes fulvi ; alee anticce canescentes ochraceo
nigroque distincte maculatcB, posticce albidce. Long. 3| ; alar.
9—10 lin.

Hydropsyche guttata, Pictet, Rech. Phryg. 203, 3, pi. 17, f. 3.

Steph. III. Brit. Ent. Mand. vi. 172, 3. Burm. Handh. Ent.

ii. 912,3.
Europe.

HYDROPSYCHID^. 107

4. Hyduopsyche pellucidula.

Nigricans ; antenTKc ochracecf^ fusco punctata ; abdomtTi fiiscum ;
alee semih/alincr, anliccc indistincte uchraceo fuscoque irroratce^
marginibiis ijiteruis et posticcE ochraceo inaculatcB. Long. 6^ ;
alar. 13—15^ lin.

Philopotumus pelliicidulus, Curt. Phil. Mag. iv. 213.

Hydropsyclie laeta, Pictet, Rech. Phryg. 204, 5, pi. 17, f. 4. Burm.

Ila'ndh. Ent. ii. 912, 1.
Hydropsyclie pellucidula, Steph. III. Brit. Ent. Mand. vi. 172, 4.

a — d. ? From Mr. Children's collection.

5. Hydropsyche hibernica.

Fusca, subtzis antennis pedihnaque ochraceis ; alic hyalincc, venis
ochraceis, anticcB ad marginem posticum fusco obscure punc-
tatte. Long. 4 — 5 ; alar, 11:^ — 12^ lin.

Hydropsyche hibernica. Curt. Brit. Ent. 601. Steph. III. Brit.
Ent. Mand. vi. 173, 5.

Britain.

6. Hydropsyche lanceolata.

Nigricans ; pedes fulvo-ochracei ; aim fuscce^ anticce subfalcata
obscure irrorata marqine postico fusco punctata. Long.
3^—4; alar. 12—13 lin.

Hydropsyche lanceolata, Curt. Phil. Mag. iv. 213. Steph. III.
Brit. Ent. Mand. \'\. 173, 6.

England.

7. Hydropsyche angustipennis.

Nigricans; antenna subserratcc ; ala fusccc, antica ochraceo tinc-
tce stigmate fusco maculisque ochraceis. Long. 3^ — 4^; alar.
10—13 lin.
Hydropsyche angustipennis, Curt. Phil. Mag. iv. 213. Steph. III.
Brit. Ent. Mand. vi. 173, 7.

England.

108 HYDEOPSYCHID^.

8. Hydropsyche FULMPES.

Nigra ; abdominis segmenta marginibus pallidis ; tibice tarsique
pallide fulva ; alcB antica fusca, ockraceo obscure nebuloscE.
Long. 5 — 6; alar. 13 — 14 lin.

Hydropsyche fulvipes, Curt. Brit. Ent. xiii. 601. Steph. III. Brit.
Eni. Mand. vi. 174, 8.

England.

9. Hy DEO PSYCHE ANGUSTATA.

Fusco-cinerea ; abdomen nigricans^ subtus virescens ; alee subhy-
alince, anticce ochraceoe holosericece iridescentes nebulis duabus
subochraceis. Long. 2\, ; alar. Q\ — 7 lin.

Hydropsyche angustata, Curt. Brit. Ent. 601. Steph. III. Brit.
Eni. Mand. vi. ]74, 9.

b. England.

10. Hydropsyche cinerea.

Nigra, albo-pilosa ; thorax utrinque et pedes fulvi ; alee anticce ci-
nerecB, maculis albis punctisque nigris. Long 7 lin.

Hydropsyche cinerea, Pictet, Rech. Phryg. 204, 4. pi. 19, f. 3.

Geneva.

11. Hydeopsyche vaeiabilis.

Nigricans ; alee anticce fulvce, maculis pallidis punctisque nigrican-
tibus. Long 6 lin.

Hydropsyche variahilis, Pictet, Rech. Phryg. 205, 6, pi. 17, f. 5.
Burm. Handb. Ent. ii. 912, 2.

Geneva.

12. Hydeopsyche nebulosa.

Nigra; tibice tarsique fulva ; alcF anticce fusccc, pilis Jiavis macu-
latce. Long. 6 lin.

Hydropsyche nebulosa, Pictet, Rech. Phryg. 206, 7, jd. 19, f. 4.

Geneva.

HVDROPSYCHID.F.. 10l»

13. Hydropsyche TINCTA.

Ni(jricans ; caput et antcrnice cinerea ; -pedes cinereo.fulvi ; alrr
anticcE fuscw, juaciilis dnabits post ids indistinrlis anjentcis.
Long. ') liii.

Hydropsyche tincla, Pictet, Rech. Phryy. 206, 8, pi. 19, f. 5.

(ieneva.

14. Hydropsyche lepida.

Fii/va ; antenncB apice nigricantes ; alic anticcE subcinerciP^ inuculis
auratis punctisque anticis nigris. Long 3 lin.

Hydropsyche lepida, Piclet, Rech. Phrijg. 207, 9, pi. 18, f. 1.

Geneva.

15. Hydropsyche angustata.

Nigricans ; as fulviim ; antenmB fulvo fuscoque anmdata ; al<r
anticce subcinerea macnlis nonmMis anticis vtwqne postica
fuscis. Long 3 lin.

Hydropsyche angustata (bis lecta), Pictet, Rech. Phri/g. 208, 10, pi.
19, f. t).

Geneva.

IG. Hydropsyche brevicornis.

Nigra; antenmr fulvce, fusco annulala ; caput viaculis diiabus.
thoracisque latera fulva ; abdomen fuscuin ; alu antic<r
fusccc, iridescentes. Long. 4 lin.

Hydropsyche brevicornis, Pictet, Rech. Phryg. 211, 13, pi. 19, 1". 7.

Geneva.

17. HVDROPSVCHE Of( Il'ITAI.IS.

Nigra ; antentuc fusc<e., aimulis obscarioribtis ; caput et thora.v
macnlis duabxis, hujusqur latera fulra ; abdomen J'liscum ;
alw antic(C fusccc, iridcscoitrs. Long. 4 liii.

11. brevicornis, var. ?

Hydrop.syche occipitalis, Pictet, licch. Phryg. 211, 11. pi. 19, f. 8.

(ieneva.

I.

no HYDEOPSYCHID^.

18. Hydeopsyche columbina.

Nigra; caput fulvo-pubescens ; antennce nigricantes ; pedes fid vi ;
alcB anticcB fusccB, indescentes. Long, 3^ lin.

Hydvopsyche columbina, Pictet, Rech. Phryg. 212, 15, pi. 19, f. 9.

Geneva.

19. Hydropsyche vitrea.

Nigra, subtus fusca ; occiput et prothorax fulva ; antenna fusc(p ;
pedes fulvi ; aI(B cinerea:, hyalina. Long. ^\ lin.

Hydropsyche vitrea, Pictet, Rech. Phryg. 212, 16, pi. 19, f. 10.

Geneva.

20. Hydropsyche microcephaxa.

Nigra, suhtus fusca ; pedes cinereo-fulvi ; alee hyalince, iridescen-
tes. Long. 3^ lin.

Hydropsyche microcephala, Pictet, Rech. Phryg. 213, 17, pi. 19,
f. 11.

Geneva.

21. Hydropsyche maculicornis.

Fulva; caput nigrum; antennce annulis apiceque fuse is ; al(P
anticce subcinerea, maculis posticis nigricantibus. Long.
3 lin.

Hydropsyche maculicornis, Pictet, Rech. Phryg. 213, 18, pi. 18,
f. 2.

Geneva.

22. Hydropsyche fragilis.

Fulva; caput nigricans; antennce fusco annulatcr ; thorax dorso
fusco ; alee anticcs cinerea nebuloscc. Long. 2^ lin.

Hydropsyche fragilis, Pictet, Rech. Phvxjg. 214, 19, pi. 19, f. 12.

Geneva.

HYDROPSYCHID.F..

23. Hydkopsyche dives.

Nigra ; tihice anticw et intermcd'uc fulvic ; alcB anticce nigricantes,
aureo-pilosce, viridi purpurenque micantes. Loiif^ 3 lin.

Hydropsyche dives, Pklet, Reck. Phri/y. 215, 21, pi. 19, f. 14.

Geneva.

24. Hyuuoi'hyche tirtur.

Nigra, aureo-pilosn ; anleniKe fuscce ; pedes fulvi ; ala anlkw
subcinerece, iridescentes. Luns^. 3 lin.

Hydropsyche tiiitur, Piclet, Rech. Phry(j. 216, 22, pi. 20, f. 1.

Geneva.

25. Hydropsyche flavicoma.

Nigra ; caput aureo-pilosum ; pedes cimerei ; al(B nigricanles, iri-
descentes. Long. 3 lin.

Hydropsyche flavicoma, Pictet, Rech. Phryg. 216, 23, pi. 18, f. 3.

Geneva.

26. Hydropsyche nigripennis.

Nigra ; pedes cinerei ; al<B nigricantes^ iridescentes. Long. 3 liu.

Hydropsyche nigripennis, Pictet^ Rech. Phryg. 217, 24, pi. 20, f. 2.

H. flavicoma, var. ?

(ieueva.

27. Hyj)Uopsvciie humeralis.

Nigra ; thorax fitscus ; pedes cinerei ; alee antica nigricantes, iri-
descentes, basi fnlv(i\ Loni^. 3 lin.

Hydropsyche humeralis, Pictet, Jiech. Phryg. 217, 25, pi. 20, f. 3.

Geneva.

L 2

12 HYDEOPSYCHIDiE.

28. Hydropsyche picea.

Nigra ; pedes cinerei ; ahe anticce nigricantes, subiridescentes.
macula media albida. Long. 2| lin.

Hydropsyche picea, Pictet, Rech. Phryg. 218, 26, pi. 20, f. 4.

Geneva.

29. Hydropsyche brevicollis.

Nigra ; antennxB fusco fuhoque annulata ; pedes fidvi ; aUe
fulv(B, iridescentes. Long. 3 lin.

Hydropsyche brevicollis, Pictet, Rech. Phryg. 221, 30, pi. 20, f. 6.

Geneva.

30. Hydropsyche aspersa.

Hydropsyche aspersa, Ramh. Hist. Nat. Ins. Neur. 506, 4.
France.

31. Hydropsyche ophthalmica.

Hydropsyche ophthalmica, Ramb. Hist. Nat. Ins. Neur. 505, 2.
France, Spain.

32. Hydropsyche vaeia.

Hydropsyche varia, Ramb. Hist, Nat. Ins. Neur. 506, 3.
France.

33. Hydropsyche dubia.

Nigra, subtus testacea ; antennce pallide testacece, fusco annulate^ ;
palpi ferruginei ; pedes testacei : ala antica; suhfusca obsolete
irrorafie, posticce subcinereoe.

Black, testaceous beneath : antennae pale testaceous, with a
brown ring on each joint, and wholly brown towards the tips : palpi
ferruginous : legs testaceous : fore-wings slightly brown, indistinctly
covered with pale dots : hind-wings pale gray. Length of the body
3 lines ; of the wings 1 1 lines.

a. North America ? Presented by the Entomological Club.

HVDIIOPSYCHID^. 113

34. IIyDUOPSVCHK niBITANb.

Picea ; antennct testacece apice nigrce ; pectus ferrugineum ; pedes
testacei ; ahc cinererr, anticcc fusco-hirtw, viaculis nonnuUis
e pilis flavis cungestis pallidioribus.
Pitchy, clothed with pale hairs : antennae testaceous, black to-
wards the lips : palpi, legs and hind borders of the abdominal
segments testaceous: breast ferruginous: wings gray ; fore- wings
clothed with brown hairs, having some indistinct spots composed ol"
pale yellow hairs. Length of the body 3 lines ; of the wings 1 1
lines,
u. United States. Presented by E. Doubleday, Esq.

35. Hi'DROPSYCHB CRASSICORNIS.

Ferriiginea, fnlvn-hirta ; antenna articulis basi pallidioribus ;
palpi pedes(jue (eslacri ; alee cinere<e fulvo-pilnsce, anticce ma-
cula discali subhyalina.

Ferruginous, clothed with tawny hairs: antennae very stout,
very much longer than the body; each joint paler towards the base:
palpi and legs testaceous: wings gray, clothed with tawny hairs ;
fore-wings with an almost colourless spot at the base of the apical
areolets ? veins brown. Length of the body 2i lines ; of the wings
9 lines.

a, b. Georgia. From Mr. Abbot's collection.

3G. HvDli'U'SVt HE MACLLICORNIS.

Nigricans ; anteunte teslnceu-, fusco annulate ; jyectusfcrrugineuin :
pedes testacei ; alw anticcc fusco-cinerete obsolete irntrata ;
posticie cinerea.

Blackish, hairy : antenna; testaceous, with a brown ring on
each joint : palpi lawny : breast ferruginous : legs testaceous :
fore-wings browiiisli gray, with numerous indistinct pale dots: hind-
wings gray. Lenj^lh of ihc body 2 lines ; of the wings 7 lines.

u. St. Martin's Falls, Albany Rivtr, Hudson's Bay. Presented by
G. Barnston, Esq.

I. ;5

114 HYDROPSYCHID^.

37. HVDHOPSYCHE ROBUSTA.

Ferruginea ; antennis palpis pedihuRque iestaceis ; thorax piceu hi-
vittatus ; aLcB cinerece, anticcB irroratce.

Ferruginous, hairy: palpi, antennae and legs testaceous : thorax
with a broad pitchy stripe on each side : wings gray, clothed with
yellowish down ; fore-wings with pale dots, which are most distinct
along the border ; veins brown. Length of the body 2 lines ; of the
wings 8 lines.

>i, b. North America ? Presented by the Entomological Club.

38. Hydeopsyche transversa.

Testacea ; aniennce nigrce^ basi testacece ; abdomen nigrum, mar-
ginibm posticis albidis ; pedes albi ; alec albidce, anticce guitis
apicibusque subcinereis ad costam Jlavescentes.

Testaceous : antennae black, very slender, testaceous towards
the base : abdomen black ; hind borders of the segments whitish :
legs white : wings whitish ; fore-wings yellowish on the fore border
and along some of the longitudinal veins, adorned with numerous
transverse pale gray marks, some of which are confluent ; tips pale
gray, with some whitish marks ; veins pale yellow. Length of the
body 3.J lines ; of the wings 12 lines.

a, b. Georgia. From Mr. Abbot's collection.

39. Hydeopsyche vicaria.

Ferruginea ; corpore subtus pedibusque iestaceis ; antenna testaceor
nigro-hirt(B ; alee antic (B fiilvce fusco conspersa macula parva
rotunda discali jiavescente.

Ferruginous, clothed with pale hairs, testaceous beneath : an-
tennse testaceous, partly clothed with black hairs : legs testaceous :
fore-wings hairy, tawny, with numerous brown marks, which are
most prevalent towards the tips, and with a small round pale yel-
lowish spot in the disk before the middle; hind-wings gray.
Length of the body 3^ lines ; of the wings 12 lines.

a. Venezuela. From Mr. Dyson's collection.

HYDROPSYCHID.*:. 11.')

40. Hydropsyche diminuta.

Nigra, ferruf/ineo-hirta ; anteniKe fulva, annulis albidis ; palpi
pedesque testacei ; alee antica fusco-cinerece, posticcB cinerece.

Black, clotlied with ferruginous hairs : antenna; lawny, with a
whilisli ring on each joint : palpi and le<;s testaceous : fore-win<j^s
brownish pray ; liind-wings gray. Length of the body 2 lines ; of
the wings 6.V lines.
(I. Sierra Leone. Presented by the Rev. D. F. Morgan.

41. Hydropsyche hyalin.v.

Nigra ; pedes fiilvi, tarsis nigricantibm ; alee anticce fuscce tnaru-
lis sex hgalinis, poslicce hgalina fusco marginala;.

Hydropsyche hyalina, Piciet, Mem. Soc. Phijs. et dllist. Nat. de
Geneve, vii. pi. f. 2.

East Indies.

42. Hydropsyche multifaria.

Nigra; caput testaceum, nigra fascial um ; anienu/r fulvu, nigm
teslaceoque fasciatcB ; pedes testacei, tibiis posticis nigris ; nl<e
fuscce, Jiavo macula tee.

Black, shining : head luteous, testaceous beneath, with a black
band between the eyes: antennae black towards the base, which is
luteous, with a broad pale testaceous band in the middle, tawny
from thence to tlie tips: legs pale testaceous; tips of libite and ol
tarsi black ; liind-tarsi black, except at the base : fore-wings brown,
with four triangular yellow spots on the fore border, and with seven
others of various size and shape in the disk or on the hind border :
hind-wings pale brown, pale yellow along the fore border. Length
of the body 4 lines ; of the wings 10 lines.

a. Ceylon. Presented by William Terapleton, Esq.

Genus 7. PHILANISUS, n.

Palpi maxillares articulo .>o elongato fiiifornji. AntenutP sub
Hliformes sat validne, alis vix brevidres. Tibia? anticac vix calcarata*
iuleruiediae bicalcarata:-, posticu; quadricalcarala;.

116 HYDROPSYCHIDiE.

Maxillary palpi with the fiflh joint long, filiform : antennae
nearly filiform, rather stoul, almost as long as the wings : fore-tibiae
with two very short spurs at the tips; middle tibiae with a pair of
long spurs at the tips ; hind tibios with two pairs of long spurs, one
at three-fourths of the length, the other at the tips.

1. Philanisus plebeius.

Fulvus ; antennis pedibusque testaceis ; alee anticce subcinerea; fusco
maculake, posticce subhyalincE.

Male. — Tawny, thinly clothed with tawny hairs : antennae tes-
taceous, rather stout, slightly setaceous, much longer than the body :
legs testaceous, long ; fore-tibise without spurs ; hinder tibiae with
two pairs of long spurs, one pair near the tips, the other at the tips :
abdomen with two appendages at the tip : wings narrow ; fore-wings
slightly gray, with pale brown marks or interrupted bauds : hind-
wings subhyaline. Length of the body 2\ — 2| lines ; of the wings
7 — 8^ lines.

a, b. New Zealand. Presented by Dr. Sinclair.

Genus 8. APHELOCHEIRA.

Antennae alis breviores. Tibias anticae bicalcaratae.

Aphelocheira, Steph. III. Brit. Ent. Mand. vi. 179.
Hydropsyche p., Pictet.
Diplectrona, Westiv.

1. Aphelocheika flavo-maculata.

Obscure fusca ; abdominis segmenta marginibus pallidis ; aloe
cinereo-fusc(B, antictB obsolete luleo maculata;. Long. 2^ — 2| ;
alar. 6 — 8 lin.

Phryganea unibrosa, Linn. Syst. Nat. ed. 12, ii. 910, 2L Faun.

Suec. 1498. De Vill. Ent. Liyin. iii. 35, 26. Oliv. Enc. Meth.

548, 40. Zett. Ins. Lapp. 1069, 36.
Hydropsvche flavo-maculata? Pictet, Rech. Phryg. 220, 29, pi. 19,

f.2.'
Aphelocheira flavo-maculata, Steph. III. Brit. Ent. Mand. vi. 179,

1, pi. 32, f. 3.

England.

RHYACOPHILID.*:. 117

2. Aphelocheira suraurata.

Obscure fusca ; pedes ochraceo-fulvi ; al(P subfusccp, anticw iinina-
culata; aureo-pilns(s. I,onf]c. If; alar, of lin.

Aphelocheira suhaurala, Steph. III. Brit. Ent. Maud. vi. 180, 2.

England.

Fam. b. RIIVACOPHILID^.

Palpi niaxillaves arliculo 2o brevissimo ; 3o brevi, ovato. An-
tenna; setacea'. Pedes calcarati. Alae anticae venis transversis vix
ullis ; poslica; plicatae.

Rhyacophilidae, Steph. III. Brit. Ent. Hand. vi. 154.
Rhyacophilides, Westiv.
Rhyacophiloidea, Agassiz.

Genus 1. GLOSSOSOMA.

Tibiae anticae bicalcaratae. Alae quatuor areola discali.

Glossosoma, Curt. Phil. Mag, iv. 216 ; Steph. III. Brit. Ent. Maud.
vi. ICO ; Westw.

1. Glossosoma Boltoni.

Fusco-castanea ; abdominis apex et pedes ochracei ; ahc pallide fns-
cescentes, auticce inaculis apicalibus obscure ochraceis. Long.
4?; alar. 10 lin.

Glossosoma Boltoni, Curt. Phil. Mag. iv. 216. Steph. III. Brit.

Ent. Mand. vi. 161, 1.
llhyacophila vernalis ? Pictct, Rech. Phrijg. 189, pi. 15, f. 4.

a, b. England.

2. Glossosoma fimrkiata.

Piceo-fusca ; caput, abdomen apice, pedesque ochracea ; ahr pallide
fuscescentes immaculattc. Long. 2^ — 3; alar. O"! — 7 lin.

Glossosoma fimbriala, Steph. III. Brit. Ent. Mand. vi. 161, 2, pi. 32,
f. 1.

a — e. England.

118 RHYACOPHILID^.

Genus 2. TINODES.

Tibiae anticae bicaloaralse. Alae anlicae areola discali.

Tinodes, Leach, MSS.; Steph. III. Brit. Ent. Mand. vi. 162:
Westw.

Group 1.

Pedes fosminas tibiis tarsisque intermediis noii dilatalis. Ake
aiuicie veuis distinctis, areola discali clausa.

1. Tinodes pallescens.

Pallide ochraceo-fulvus ; abdomen satiiratius, apice pallidum ;
pedes ochracei ; a'ce anticce ochraceo-flavce, venis pallidis.
Long. 2i ; alar. 6 — 7 lin.

Tinodes pallescens, Steph. III. Brit. Ent. Mand. vi. 162, 1.

a. England.

2. Tinodes flaviceps.

Ochraceus ; caput et pedes ochraceo-Jlava ; antenncB obscure fuscte ;
thorax et abdomen supra schistacea. Long. 2^ ; alar. 7 — 8
lin.

Tinodes flaviceps, Steph. III. Brit. Ent. Mand. vi. 162, 2.

England.

3. Tinodes xan'thoceras.

Fuscus ; antenna et pedes flavo-ochracea ; alee h/alince, ochraceo-
fuscce, iridescentes, venis saturatioribus. Long. '2h ; alar. S
'lin.
Tinodes xanlhoceras, Steph. III. Brit. Ent. Mand. vi. 163, 3.
England.

4. Tinodes luridus.

Fusco-ochraceus ; caput., antennce, thorax supra, et abdomen satu-
rate fusca ; pedes ochraceo-fulvi ; alee iridescentes ^ venis Juscis.
Long. 2i— 3 ; alar. 8^—9^ lin.

UHVACOPHILID.F,. 119

Tinode-s luridus, Curt. Phil. May. iv. 1G3, 1. Stepli. III. Brit. Eut.
Hand. vi. 1G3, 4.

England.

5. Tl NODES TALLirES.

(Jchmceo-fuficuft ; palpis iiir/ris ; ppdihus flavin ; nlif Intis., anticis
ovlnaceo-fmcia uurco-pilosis I'enis fuscesceiitibus., posticis iri-
descentibus. Long. 3 ; alar. 8-h lin.

Tinodes pallipes, Steph. III. Brit. Ent. Mand. vi. 163, 5.

lOngland.

(\. Tinodes axndlicorxis.

Ochraceus ; palpi., tJioraci,^ dorsum et abdomen basi supra fiisccsceu-
tia ; antrnmc fusctc, ochracco annulata- ; jicdcs ochraceo-flavi.
Long. 2^ ; alar. 8 lin.

Tinodes annulicoinis, Steph. III. Jhit. Eut. Mand. vi. 163, (>.

Kngland.

7. Tinodes albipln( tatls.

Pallide ochraceus ; caput, thora.v et abdomen supra fusca ; pedps
pallide flavi ; ahe subochracro-fnscce, anticce ad marginetn
posteriorem nebtilis saturatioribus punctisque albidis. Long.
'2},; alar. 7h lin.

Tinodes albipunctatus, Steph. III. Brit. Ent. Mand. vi. 1(;4, 7.

l^ngland.

(iroup 2.

Pedes ta^minjc libiis t:irsisque intcrnudiis dilatalis. AIjf anti-
cs venis indistinctis, aic(jla discali posiict- apcrta.

8. Tinodes obsciius.

( h'hraceo'fhnMs ; abdomen supra subfusrum ; ahr subhyalina ; an-
tic(C fulrescenle-ochraceu-, iuiinarulata . Long. 2,' : alar. 8.',
lin.

Tinodes obscurus, Steph. III. Brit. Ent. .Mand. \i. KM, 8.

'/, b. England.

120 RHYACOPHILID.*:.

9. TiNODES PUSILLLS.

Obscure fusciis : antennts ochraceo fuscoque annulate; abdomen
nigricans ; pedes ochrnceo-Jlavi ; ales fusco-testacece.

Phry^anea pusilla ? Fabr. Ent. Sijst. ii. 81.

Tinodes pusillus, Sieph. Ill Brit. Ent. Mand. vi. 164, 9.

Endand.

Genus 3. BER^A.

Antennae articulo lo maximo. Tibiae anticse bicalcaratae.
Alee areola discali nulla.

Beraea, Steph. lU. Brit. Ent. Mand. vi. 158 ; Westir.
Thy a, Curt. Phil. Mag. iv. 216.

1. BeR:EA albipes.

Alra ; pedes fusci ; tarsis albidis ; alee niyro-fuscfe, anticcB subiri-
descentes atomis nonnullis albidis. Long. 2 ; alar. 5:^ — 6 lin.

Beroea albipes, Sieph. III. Brit. Ent. Mand. vi. 158, 1.
Thya puUala ? Curt. Phil. Mag. iv. 216.

Ene^land.

2. Ber^a pygm^a.

Atra ; pedes fusci, genubus albidis; alee fuscce, immaculate.
Long. 2; alar. 4^ — 5 lin.

Beraea pygmsea, Steph. III. Brit. Ent. Mand. vi, 158, 2.
Rhyacophila nielas? Pictet, Rech. Phryg. 196, 25, pi. 16, f. 21.

England.

3. Ber^a Marshamella.

Atra ; pedes fusci, gemibus tarsisque subochraceis ; alct anticcp
angustiB, siibochraceo-fusca, immaculata-. Long. 2 : alar. 5
lin.

Thya Maurus, Curt. Phil. Mag. iv. 216.

Khyaeophila nigrocincta? Pictet, Rech. Phn/g. 197, 27, pi. 16, f. 23.

Beroea Marshamella, Steph. III. Brit. Ent. Mand. vi. 158, 3.

England.

RHYACOPHILID^. 121

4. Ber.f.a? obscura.

Nigricans, fusco-hirta ; pectus et abdomen ferrutjima ; ])cde^
testacei : ahe nigro-fusca;, cilia to:.

Blackish, thickly clothed with brown hairs : antennae black :
breast and abdomen ferruginous : legs testaceous : wings blackish
brown, deeply fringed. Length of the body 1-^ line; of the wings
4 lines.

«, b. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. BarnstoD, Esq.

Genus 4. ANTICYRA.

Antenna? arliculo lo parvo. Tibiae anticae bicalcaratae. Alee
areola discali nulla, elongate, angustcc, obtusae.

Anticyra, Curt. Phil. Mag. iv. 217 ; IVestw. ; Steph. III. Brit. Ent.

Mand. vi. 159.
Rhyacophila p., Pictet.

1. Anticyra phceopa.

Ochracea ; caput et thorax supra fusca ; antemue fusca, ochrnceo
cinctcB ; tibice tarsique fuscescentia ; al<e anticcc cinereo-fux-
cesccntes, posticcc iridescentes. Long. 2| ; alar. 5^ lin.

Rhyacophila tomentosa ? Pictet, Rech. Phn/g. 18i>, 11, pi. 16, f. {).
Anticyra phceopa, Steph. III. Brit. Ent. Mand. vi. 159, 1.

a. England.

2. Anticyra oracii.ipes.

Pallide fusca ; antenU(C pallida', ni(]ro annulata ; pedes fuscescen-
tes ; ahe anticcc ochracete. Long. 2^ ; alar. 5 — 5^ lin.

Anticyra gracilipes. Curt. Phil. Mag. iv. 217. Steph. III. Brit
Ent. Mand. vi. 159, 2.

England.

]22 RHYACOPHiLIDiE.

3. Anticyra subochhacea.

Pallide ochraceo-fmca ; anteniKe fusco annulatce ; pedes fulvescen-
tes ; alee angustce, anticce subochracece. Long. 2^; alar. 5^ — 6
lin.

Anticyra latipes? Curt. Phil. Mag. iv. 217.

Anticyra subochracea, Steph. III. Brit. Ent. Mand. vi. 160, 3.

a. England.

4. Anticyra ciliaris.

Pallide ochracea ; antenna fusco maculatce ; thorax ruf us ; abdo-
men nigro-fuscum. Long. \\: ; alar. 4^ lin.

Anticyra ciliaris, Steph, III. Brit. Ent. Mand. vi. 160, 4.

a, b. England.

5. Anticyra? robusta.

Picea, fulvo-hirta^ subtus ferruginea ; antennis, palpis, pedibusgue
testaceis ; alte anticce subfuscce maculis duabus discalibus e
pilis congestis jlavis, posticce subcinerece.

Pitchy, clothed with tawny hairs, ferruginous beneath : antennae
testaceous, stout, almost as long as the body : palpi and legs testa-
ceous : fore-wings slightly brown, with two spots on the disk com-
posed of pale yellow hairs : hind wings pale gray. Length of the
body 2 lines; of the wings 6 lines.

a. England.

This species probably belongs to a genus not yet described.

Genus 5. AGAPETUS.

Antennae articulo lo parvo. Tibiae anticce bicalcaratae. Alse
breves, rotundatae, areola discali nulla.

Agapetus, Curt. Phil. Mag. iv. ; Steph. III. Brit. Ent. Mand. vi.

155 ; Westu'.
Phryganea p., Linn. ; Olii. ; Turton.
Rhyacophila p., Pictet.

RHYACOPUlLID.i;. 123

1. Agapetus fdnereus.

Niger, obscurus ; pedes fusci ; alic anlicie obsaire fuscie^ ciliis
elongatis nigricantibus. Lonj^. 2^ ; alar. 5^ liii.

Phrj'ganea funerea ? Oliv. Latr. Hist. Nat. Ins. xiii. 93.
Agapetus funereus, Sleph. III. Brit. Ent. Mand. vi. 156, 1.

England.

2. Agapetus fuscipes.

Niger^ sufva tomentosus ; pedes fiisci, ochraeco mac^dati ; alu an-
ticce uchraceo-fuscce, pilis pallidioribus. Long. 2\ ; alar. T^
lin.

Agapetus fuscipes, Curt. Phil. Mag. iv. 217. Steph. III. Brit. Ent.

Mand. vi. 156, 2.
Agapetus ochripes, Curt. Phil. 3Iag. iv. 217, fcem.
Rhyacophila lanuta, Pictet, Rech. Phnjg. 194, 22, pi. 16, f. 18.

Europe.

3. Agapetus laniger.

Obscure fitsciis^ tomentosus, subtus ocJiraccus ; pedes ochracei, an-
tici nigricantes ; aUe anticic cinereo-ochracece, pilis pallidiori-
bus. Long. 2^; alar. 5 — b\ lin.

Rhyacophila lanigera, Pictet, Rech. Phryg. 195, 23, pi. 16, f. 19.
Agapetus laniger, Sleph. III. Brit. Ent. Mand. vi. 156, 3.

Europe.

4. Agapetus comatus.

Niger, tomentosus, subtus ochraceo-fulvus ; pedes ochracei ; al<e
aniicce canescentes, pilis subochraceis. Long. 2j; alar. !jk
lin.

Rhyacophila comata, Pictet, Rech. Phryg. l!)4, 21, pi. 16, f. 17.
Agapetus comatus, Sleph. III. Brit. Ent. Mand. vi. 157, 4,

Europe.

m2

24 RHYACOPHILID^.

5. Agapetus SETIFERUS.

Obscure fuscus ; antenn(B ochracea, fusco annulatce ; pedes Jlavi ;
alcB cinerea^ sericece. Long. 2 ; alar. 5 lin.
Rhyacophila setifera, Pictet, Rech. Phryg. 197, 28, pi. 16, f. 24.
Agapetus setifems, Steph. 111. Brit. Ent. Mand. vi. 157, 5.

Europe.

6. Agapetus azureus.

Niger ; antenna fuscce ; pedes ochracei ; alee anticce atnCy nitidie^
posticm atro-azureee. Loug. 2 ; alar. 5. lin.

Phrysanea azurea? Linn. Syst. Nat. ed. 12, ii. 909, 12. Faun.

Suec. 1491. Cederh. Faun. Ingr. Prodr. 139, 425. De Vill.

Ent. iii. 32, 16. Fabr. Sp. Ins. i. 390, 15. Mant. Ins. i. 246,

18. Ent. Syst. ii. 79, 21. Oliv. Enc. Meth. 545, 24. Gmel.

ed. Syst. Nat. i. 5, 2634. 12. Turt. Syst. Nat. iii. 397. Latr.

Hist'. Nat. xiii. 90.
Rhyacophila azurea, Pictet, Rech. Phryg. 193, 19, pi. \Q, f. 16.
Agapetus azureus, Steph. III. Brit. Ent. Mand. vi. 157, 6.

Geneva.

Phryganea azurea, Linn., is probably a species of Lepto-
cerus.

Genus 6. RHYACOPHILA.

Tibiae anticae tricalcaratae.

Rhyacophila, Pictet, Rech. Phryg. 181; Steph. III. Brit. Ent.
Mand.\\. 165; Westw. ; Burm. ; Ramb.

Group 1.

Corpus gracile. Fceraina tibiis tarsisque intermediis non
dilatatis.

1. Rhyacophila vulgaris.

Fusco-ochracea ; alec hyalin{B, anticce fusco snbpunctata macula-
qne dorsali communi rhomboidali pallide Jiavescente. Long.
5—6 ; alar. 12—13 lin.

RHYACOrHILlD.E. 125

Rhyacophila vulgaris, Pictet, Rech. Phryg. l^i2, 1, pi. !.'». f. I.

Steph. III. Brit. Ent. Maud. vi. IGy, l". Burm. Ilandb. Ent. ii.

909, 1.
Philopotamus dorsalis ? Curt. Phil. Mag. iv. 213.
Nais plicata? Ramb. Hist. Nat. Ins. Neur. 505, 1.
England.

2. Rhyacophila stigma.

Pallide ochracea ; antenna et pedes fulvescentia ; ahc fusceseentes,
atomis Jlaiescentibus, stigmate elongate fusco. Long. 5 — 6 ;
alar. 12 — 15 lin.

Philopotamus longipennis ? Curt. Phil. Mag. iv. 213.
Rhyacophila stigma, Steph. III. Brit. Ent. Mand. vi. IGG, 2.
England.

3. Rhyacophila opaca.

Subfuscescente-oehraeea ; antennce crassa, breves, f ulvescentes ; pedes
fuhescentes ; alee fuscescentcs, ochracco indistincte irroratce,
nebulis albidis. Long. 5 ; alar. 11^ lin.

Rhyacophila opaca, Steph, III. Brit. Ent. Mand. vi. lOG, 3.

England.

Group 2.
Corpus latum. Fcemina tibiis tarsisque intermediis dilatatis.

4. Rhyacophila nedulosa.

Ochraceo-fusca ; abdomen ochraceo cingulatum ; pedes fulvescen-
tes, eoxis fuscescentibus ; alee subfusco-nebulosa., anticd apice
subtruncatw. Long. G ; alar. 13^ lin.

Rhyacophila nehulosa, Steph. III. Brit. Ent. Mand. vi. IGG, 4.

England.

M 3

126 RHYACOPHILIDiE.

Group — ?

5. Rhyacophila torrentium.

Aigro-fusca, sitbtus fulva ; antennce fulvo annulatcs ; pedes fulvi ;
alfc aniicce cinerea, guttis fulvis et fuscis maculaque postica
rhomhoidali alba. Long. 8 lin.

Rhyacophila torrentium, Pictet, Rech. Phryg. 184, 2, pi. 16, f. 1.

Geneva.

6. Rhyacophila teistis.

Nigra; pedes subcinerei ; a la anticce nigro-fusca. Long. 5 lin.
Rhyacophila tristis, Pictet, Rech. Phryg. 184, 3, pi. 16, f. 2.
Geneva.

7. Rhyacophila umbrosa.

Nigra ; pedes fulvi ; alee anticce fuscce, maculis aiiratis, venis ni-
gris. Long. 4 lin.

Rhyacophila umhrosa, Pictet, Rech. Phryg. 185, 4, pi. 15, f. 2.
Burm. Handb. Ent. ii. 909, 2.

Geneva.

8. Rhyacophila pubescens.

Nigro-fusca ; antennce fusca ; alee anticce snbcinerecp, aitreo-piloscp ,
macula postica fusca. Long. 4 lin.

Rhyacophila pubescens, Pictet, Rech. Phryg. 186, 5, pi. 16, f. 3.

Geneva.

9. Rhyacophila axgularis.

Nigra, nitens ; pedes fulvi ; alee anticce fuscce, macula postica ob-
scuriore. Long. 4 lin.
Rhyacophila augularis, Pictet, Rech. Phryg. 186, 6, pi. 16, f. 4.
Geneva.

RHVACOPHII.ID.t. 127

10. RhYACOPIIILA LiEVIS.

Nigra ; pedes cinereo-fuhi ; aUc anticct ni(/ricantes, iridesccntes.
Luiifj. 3^ lin.

Rhyacopbila Itevis, Pictet, Rech. Phri/fj. 187, 7, pi. 10, f. 5.
Geneva.

11. Rhyacophila flavipes.

Fusca ; pedes flavi ; alee fuscescentes. Long. 4 lin.
Rhyacophila flavipes, Pictet, Rcch. Phryy. 187, 8, pi. It), f. (J.
Geneva.

12. Rhyacophila biguttata.

Nigra, subtus fusca ; pedes fulvi ,• aLc unticcc fusca., macula me-
dia alba. Long. 4 lin.

Rhyacophila biguHata, Pictet, Rech. Pliryg. 188, 9, pi. 10, 1'. 7.

Geneva.

13. Rhyacophila obfuscata.

Nigra; antenna: fusca;; pedes fulvi; alee fusca^ iridescentes.
Long. 3| lin.

Rhyacophila obfuscata, Pictet, Rech. Phryg. 188, 10, pi. 10, f. .s.

Geneva.

14. Rhyacophila latipennis.

Nigra, siibius fusca; antenna; fuscte ; abdomen apice fulvum .
pedes flavi ; alw fulvce, iridesccntes. Long. 3 lin.

Rhyacophila latipennis, Pictet, Rech. Phryg. 189, 12, pi. 10, f. 10.

Geneva.

lo. Rhyacophila vernalis.

Fusca ; antenna fulvo annulata ; pedes fulvi ; al<r anticu subci-
nereoi ciliatic, maculis posticis fulvis. Long. 4 lin.

128 RHYACOPHILID.E.

Rhyacophila vernalis, Pictct, Rech. Phryg. 189, 13, pi. 15, f. 4.
' Burm. Handb. Ent. ii. 909, 3.

Geneva.

16, Rhyacophila nebulosa (bis lecta).

Nigra ; 'pedes fulvi, femoribus medio nigris ; alee anticm cinerea,
fulvo-hirtcs. Long. 4 lio.

Rhyacophila nebulosa, Pictet, Rech. Phryg. 190, 14, pi. 16, f. 11.

Geneva.

17. Rhyacophila miceocephala.

Nigra ; antenncs fuscce ; pedes fulvi ; alec cinerecs, iridescentes.
Long. 3 lin.

Rhyacophila microcephala, Pictet, Rech. Phryg. 191, 15, pi. 16,
f. 12.

Geneva.

18. Rhyacophila decolorata.

Fulva, supra fusca ; antenna; apice nigricantes ; ales anticce cili-
atce, immaculatce. Long. 2\ lin.

Rhyacophila decolorata, Pictet, Rech. Phryg. 191, 16, pi. 16, f. 13.

Geneva.

19. Rhyacophila incolor.

Nigra, subtus fusca ; antennts robusice, fuscce ; pedes fulvi ; ala
anticcB fulvce, iridescentes. Long 2^ lin.

Rhyacophila incolor, Pictet, Rech. Phryg. 192, 17, pi. 16, f. 14.

Geneva.

20. Rhyacophila l^vigata.

Nigra ; tibice fulvce ; alee nigricantes, subiridescentes. Long.
2i lin.

Rhyacophila laevigata, Pictet, Rech. Phryg. 192, 18, pi. 16, i. 16.

Geneva.

RHYACOPHILID.E. \Q9

21. Rhyacophila ciliata.

Nigra, kirta ; antenna: robuslcc ; pedes fulvi ; altc antica citierea,
aureo-jiiibescenies. Long. 3 lin.

Phrypfanea ciliata, Mas. Lesk. Para Ent. 52, 39. Gmcl. ed. Syst.

'Nat.26S7. Oliv. Enc. Meth. o(J0, 30.
Rhyacophila ciliata, Pictet, Reck. Phryg. 193, 20, pi. 15, f. 3.

Geneva.

22. RUYACOPHILA PENICILLUS.

Nigra, ohscnra ; palpi hirti ; pedes fusci ; alee ciliata. Long.
2^ lin.

Rhyacophila penicillus, Pictet, Recli. Phrj/g. 193, 24, pi. 1(3, f. 20.

Geneva.

23. Rhyacophila barbata.

Nigra; palpi subpilosi ; pedes fusci ; alee nigricantes, fasviculis
ciliata: Log. 2h lin.

Rhyacophila barbata, Pictet, Rech. Phryg. 196, 26, pi. 16, f. 22.

Geneva.

24. Rhyacophila granulata.

Nigra ; palpi breves ; pedes fusci, valde pilosi ; ala; antica: subiri-
descentes, granulata. Long. 2 lin.

Rhyacophila granulata, Pictet, Rech. Phryg. 197, 29, pi. 16, f. 25.

Geneva.

25. Rhyacophila articularis.

Nigra ; palpi hirti ; pedes fusci, articulis nigricantibm ; ala an-
tica subcincrea, iridescentes, basi fulva. Long. 2j lin.
Rhyacophila arlicularis, Pictet, Rech. Phryg. 198, 30, pi. 16, f. 26.
Geneva.

26. Rhyacophila irrohklla.

Rhyacophila irroiella, Ramb. Hist. Xut. Ins. Neur. 501.
France.

130 RHVACOPHILID.E.

27. Rhvacophila armeniaca.

Nigro-fusca, siibtus Jiavescens ; antennis, tibiis, tarsisque Jlavescen-
tihus fusco cinctis ; alis anticis cinereis semihyalinis maculis
fuscis et Jiavescentibus maculaque postica media obscuriore.

Rhyacopliila armeniaca, Gueriii, Icon. Regne Anim. Texte, 396.

Armenia.

28. Rhvacophila ? W.eneri.

Nigricans ; antennis pedibusque testaceis ; alis anticis cinereis, ve-
narum longitudinalium duabus versus apicem furcatis, posticis
hgalinis, omnibus margine interiori mediocriter cilialis.
Long, li ; alar. 4^ lin.

Phryganea Wagneri, Linn. Faun. Suec. 1494. Fabr. Ent. Syst.
Suppl. 201,28. Rossi,Fau7i.Etrusc.\3,682. Zett, Ins. Lapp.
1069, 37.

Sweden, Lapland.

29. Rhvacophila.'' aureola.

Fusca ; antennis pedibusque testaceis ; alis anticis aureo-Jlavis, ve-
narum longitudinalium duabus versus apicem fur cutis, posticis
cinerascentibu^, omnibus margine interiori mediocriter ciliatis.
Long, li ; alar. 4 lin.

Phryganea aureola, Zett. Ins. Lapp. 1069, 38.

Lapland.

30. Rhvacophila? griseola.

Fusca ; antennis pedibusque testaceis ; alis omnibus cinereis, mar-
gine interiori mediocriter ciliatis, anticis venarum longitudi-
nalium duabus versus apicem elongato -fur cutis. Long. 1| ;
alar. 4f lin.

Phryganea griseola, Zett. Ins. Lapp. 1069, 39.

Lapland.

HYDROPTILID.t:. 131

Fam. 7. HYDROPTILID.E.

Autennae filiformes ant pectinatEB. Tibiae calcaratJB.

Hydroptilidae, Steph. III. Brit. Ent. Mand. vi. 151 ; Bnrm.
Hvdroptilides, Wvahr.
Hydroptiloida, A(/as.siz.

Genus 1. HYDROPTILA.

Tibiae antica? non calcaratcP, interrnediae bicalcirats, postica?
quadricalcaratai ; calcares externa breviora: tibiae jJUSticcE unilate-
ruliter fimbriate. Alae anticae anastaniusi nidla : ale posticEB auas-
toraosi antica inconipleta, postica nulla ; fimbria} loii^issima , in
apice fasciculatce : ulx aj)ice acuniinatae. Antenna- ubique a-quales,
ante apicem nonnunquam paulo crassiores, arliculis inodice uitilu-
latis.

Hydroptila, Dalman, Act. Holm. 1810, 1 ; Pictet ; Steph. III. Brit.
Ent. Mand. vi. 151 ; Westiv. ; Burm. ; Zett. ; Kolenati, Gen.
ct Sp. Trick. 104, 29, pi. 3, f. 29, b.

1. HVDROPTII.A TINEOIDES.

Fusca ; caput., antenna: et pedes pallida ; alee fusccc, antica fascii^
duahus pnnctoque apicali albis. Lung. \\ ; alar. 2^ lin.
HydroptiUi tineojdes, Dalm. Act. Holm. 1S19, i. 125, pi. 1, i.4.

Analccta Ent. 26, pi. 3. Steph. III. Brit. Ent. Mand. vi. 152, 1 .

Zett. Ins. Lapp. 1074, 1. Kol. Gen. et Sp. Trick. 105, I.

Rami). Ili.sf. \at. /?w. Neur.A99, ].
Hydro])tila tineodes. Burm. Ilandb. Ent. ii. 2, 906, I.
Hydroptila flavicornis, Pictet, Reck. Pkrytj. '22b., 2. pi. 2(», f . 1 1

Gner. Icon. Rcgne Anim. pi. (53, f. 12.
Hydroptila hirsutula, Kollar.

a, b. England.

132 HYDROPTILID^.

2. HVDROPTILA BRUNNEICORNIS.

Nigra ; frons albus ; antenncB fiavo-f usees, annulis trihus fuscis,
apice nigrce ; alcB canescentes, anticce marginibus albo nigroque
punctatis. Long. 1 ; alar. 2f — 3 iin.

Hydroptila brunneicornis, Pictet, Rech. Phryg. 226, 3, pi. 20, f. 12.

Stefh. III. Brit. Ent. Hand. vi. 152, 2. Kol Gen. et Sp.

Trich. 106, 3.
H. recurva, Dalm. Kol.

a. England.

3. Hydroptila sparsa.

Fusco-nigra ; frons canescens ; antennce et pedes fulva ; alee anti-
cce marginibus albo niveoque punctatis. Long. 1^ ; alar. 3
Iin.

Hydroptila sparsa, Ctirt. Phil. Mag. iv. 217. Steph. III. Brit.
Ent. Mand. vi. 152, 3.

England.

4. Htdkoptila vectis.

Fusca ; frons albida ; abdomen subtus et pedes argenteo-micantia ;
alee anticce fascia media angulata punctisque variis ochraceis.
Long. H ; alar. 3f Iin.
Hydroptila vectis, Curt. Phil. Mag. iv. 217. Steph. III. Brit. Ent.
Mand. vi. 152, 4.

England.

5. Hydroptila costalis.

Pallide ochracea, nitida ; alee anticce fusco variegatcTj ciliis cos-
talibus elongatis nigris, areola centrali pallida. Long. 1 — I^ ;
alar. 3 Iin.

Hydroptila costalis, Cxirt. Phil. Mag. iv. 217. Steph. Ill Brit.
Ent. Mand. vi. 153, 5.

England.

HYDROPTILID.E. 133

6. Hydroptila PCLCHRICOBNIS.

Antennce annulis duobus fuscis.

Hydroptila pulcliricornis, Pictet, Reck. Phryg. 224, 1, pi. 20, f. 10.

Kol. Gen. et Sp. Trich. 105, 2.
Hydroptila calorira, Dalm. Kol.

Europe.

7. Hydroptila fuscicornis.

Antenna: fuscce^ apice obscuriores.

Hydroptila fuscicornis, Schneider, Ent. Zeit. Stett. 1844, ii. 346, 4(i.
Hydroptila obscura, Kol. Gen. et Sp. Trich. 106, 4,

Sicily.

8. Hydroptila pumilio.

Tata fusca ; pedibus fiavo-testaceis ; alia omnibus cinercis subpu
bescentibus margine distincte ciliatis, anticis venarum longitu-
dinalium diiahns versus marginem interiorcm breviter furcatis
Long. \ ; alar. 2 lin.

Hydroptila purailio, Zeit. Ins. Lapp. 1074, 2.

Lapland.

9. Hydroptila ? ambigua.

Nigra ; alis anticis fusco-irroratis. Long. \\ ; alar. 3 lin.
Hydroptila ambigua, Zett. Ins. Lapp. 1074, 3.
Lapland.

10. Hydroptila lanceolata.

Hydroptila lanceolata, Zctt.
Tiapland.

134 IIYDROPTILID^.

11. Hydroptila TENEBROSA.

Nigricans ; antenncB fusae ; pedes testacei ; alee nigro-cinerece.

Blackish : antennae lirown : legs testaceous : wings blackish
pray, fringed ; veins black. Length of the body 1 line ; of the Avings
3 lines.
a — e. St. Martin's Falls, Albany River, Hudson's Bay. Presentea

by G. Barnston, Esq.

12. Hydroptila? parva.

Testacea ; abdominis dorsum piceum ; alee albidce.

Hydroptila parva, Barnston, MSS.

A mutilated specimen. Testaceous : abdomen pitchy above :
wings whitish. Length of the body 1 line ; of the wings 3 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

Genus 2. AGRAULES.

"Tibiae anticsB non calcarata?, inteimediae tricalcaratae, postics
quadricalcaratge ; calcares externa breviora : tibiae posticjE unilate-
raliter pinnatae. Alae anticae anastomosi antica incompleta, venis
omnibus repraesentatis ; anastomosis in alis posticis nulla ; fimbriae
longissimae : alo? apice acuminatas. Antennae ubique a^quales, ai-
ticulis infibulatis."
Agraylea, Curt. Phil. Mag. iv. 217 ; Steph. III. Brit. Ent. Maud.

vi. 153 ; Westw.
Agraules, Agassiz.
Hydrorches'tria, Kolenati, Gen. et Sp. Trich. 103, 28, pi. 3, f. 28, y.

1. Agraules sexmaculata.

Ochracea ; aniennce apice fusca ; alee anticce fusae, rnaculis sex
alhidis. Long. — ; alar. 4 lin.

Agraylea sexmaculata, Curt. Phil. Mag. iv. 217. Steph. III. Brit.

Ent. Mand. vi. 153, 1.
Hydrorchestria sexmaculata, Kol. Gen. et Sp. Trich. 103, 1.

Europe.

HYDROPTILID*. 135

Agraules multi punctata.

Fusca ; vertex cinereus ; fades, abdomen et pedes fulra ; al(B an-
ticce maculis plurimis ochraceis. Ijong. — ; alar. 4 lin.

Agraylea multipunctata, Curt. Phil. Mag. iv. 217. Steph. III.

'Brit. Ent. Mand. vi. 153, 2.
Hydroptila argyricola, Dahtian, iMSS.
Hydrorchestria argyricola, Kol. Gen. et Sp. Trich. 104, 2.

Europe.

Genus 3. XARYCIA.

Antennce pectinatre. ,

Xarycia, Steph. III. Brit. Ent. Mand. vi. 154 : IVestw.

1. Xarycia elegaxs.

Fusco-nigra ; alee antic(E nigra, fusco varice, punctis Jlavis, mar-
gine tenuiore ynaculis ochraceis. Long. H ; alar. 4 lin.

Xarycia elegans, Steph. III. Brit. Ent. Mand. vi. 154, 1, pi. 32, f. 4.

England.

Genus 4. PTILOCOLEPUS.

" Tibiae utrinque pinnata*, antics bicalcaraiop, intermedia? et
posticaj qiiadricalcuratoe ; calcares tibiarura auticarura brcvia. Alae
antics cum areola discali clausa et anaslomosi antica completa,
postica incompletii : alae postics anastomosi antica et postica senii-
completa."

Plilocolepus, Kol. Gen. et Sp. Trich. 102, 27, pi. 3, f. 27.

1. PtILOCOLEPLS TIUBIDUS.

Plilocolepus turbidu-^, Knl. Gen. et Sp. Trich. 102, 1.
Saxony.

136 ACENTBOPID-S — PERLIDES-

The following Lepidopterous insect has been described as one
of the Phryganides.

Fam. ACENTROPID^.

Tibiae non calcaratae.
Acentropidae, Steph. III. Brit. Ent. Mand. vi. 148.

Genus 1. ACENTROPUS.

Acentropus, Curt. Brit. Ent. xi. 497 ; Steph. III. Brit. Ent. Mand.

vi. 150, 1 ; Westw.
Phryganea p., Oliv. '; Latr.

1. Acentropus niveus.

Pallide rufo-ochraceus ; caput et thorax canescentia ; ales sericeo-
nivecB. Long. 2^ — 3 ; alar. 6 — 7^ lin.

Phryganea nivea, Oliv. Latr. Hist. Nat. Crust. Sfc. xiii. 93.
Acentropus Garnonsii, Curt. Brit. Ent. 497. Westw. Trans. Ent.

Soc. Lond. i. 117.
Acentropus niveus, Steph. III. Brit. Ent. Mand. vi. 150, 1.

Europe.

Sub-order 2. PERLIDES.

Caput sublrigonum, antice obtusum, thoracis latitudine aut
latius. Oculi subglobosi, piomineiiies. Ocelli 3, triangiilutn fin-
geutes. Antennae nmlti-articulatce, setaceae, remola?, ante oculos
insertoe, corpore vix breviores. Mandibulae distinctas. Palpi exerti,
inflexi, filiformes aut setacei ; palpi maxillares 5-articulati. Pro-
thorax depressus, transverso-quadiatus. Abdomen moUe, elongatum,
depresso-cylindricum, setis apicalibus multi-articulalis sEppe in-
structum. Pedes compressi ; tibiis tarsisque elongato-cylindricis ;

PERLIDES. 137

tarsis triarticulatis, articulo lo long^iore obconico. Alap incumbcu-
tes ; posticae plenimque loiifjiores, veiiosae, abdominis duplo loni,n-
tudiiie, marginc iuieriure jjlicato.

Phrvganea p., Linn.
St'iublis ])., Fair.
Perla, Geoff'roy.
Planipenues p., Latr.
Perlariae p., Latr.
PerlidoD, Leach ; Steph.
Me<j:aloptera p., MacLeay.
IV^rlides, Pictet.

The five principal veins of each wing are the following : 1st,
the rustal, which forms the fore border ; 2nd, the subcostal, which is
parallel to the costal and not far from it ; 3rd, the median, which
springs immediately from the side of the subcostal, is in juxtaposi-
tion with it fur a short space, then diverging divides the wing into
two almost equal parts, and is bifurc.ile at two-thirds of its length ;
Ith, the mhmedian, which springs near the internal angle of the
wing, and terminates in the middle of the hind border, and is bifur-
cate very near its beginning, its fore branch forming the anterior
snhmedian vein, and its hind branch the posterior suhnedian vein :
.3tli, the anal, which is near the base, has a short course, and of
which it is often difficult to distinguish between the principal and
secondary branches. These veins divide the wing into four princi-
pal regions, which are thus named: l9,t, the marginal rei/ ion, com-
l)rised between the costal vein and the subcostal vein ; 2nd, the
subtnarijinal region, between the subcostal and the median vein :
.'3rd, the median region, between the median vein and the anterior
submedian vein ; 4lh, the anal region, which contains all the internal
l)art of the wing between the lower submedian vein and the anal
angle, and in which the vein of the same name ramifies. There is
l)esides the submedian areolet, between the branches of the sultme-
dian vein. The principal line of transverse veins divides the 1st.
2nd and 3rd regions into two jtarls, the basilar part and the termi-
nal part. The basilar jiarl of the marginal rei;ion is divided longi-
tudinally into two parts by the vein accessory to the costal, and thus
cuntains three principal areolets, the external basilar are(dct, the
internal basilar areolet and the terminal areolet. In the hind-wings
the sul)marginal region is divided longitudinally by a »ein accc^vniy
to the median vein, not by one accessorv to the subcostal.

N 3

138 PERLIDES.

Genus 1. KOLLARIA.

Palpi setacei. Alae reticulatge. Maxillae capite longioies.
Palpi maxillares longissimi.

Kollaria, Pictet, Hist. Nat. Perl. 114.

Maxillary palpi very long and slender: mandibles small:
maxillae formed of two processes ; one internal, small, slender, ter-
minated by three bristles ; the other external, large, curved, longer
than the head, dentated at the tip : labium very slender : wings
large, strongly reticulated over nearly the whole surface : tail-
bristles long.

1. Kollaria insignis.
Kollaria insignis, Pictet, Hist. Nat. Neur. Perl. 123, pi. 4.

Genus 2. EUSTHENIA.

Palpi setacei. Alae reticulatae. Maxillse mediocres, capite
breviores. Palpi maxillares mediocres, non dilatali, articulis lo et
2o brevissimis.

Eusthenia, Westw. ; Gray, Griff. Anim. Kingd. xv. 348, pi. 72, f. 4.

Maxillary palpi of moderate length ; their 1st and 2nd joints
very short ; 3rd and 4th lung, not dilated ; 5th ovate, straight :
mandibles of moderate length : maxillae large, not altogether ex-
lending beyond the mouth: wings large, strongly reticulated over
nearly the whole surface ; 8th abdominal segment "furnished beneath
in the female with a large median and slightly recurved prolonga-
tion : tail-bristles long.

1. Eusthenia spectabilis.

Eusthenia spectabilis (Westw. 3ISS.), Gray, Griff. Anim. Kingd.
X. 348, pi. 72, f. 4. Pictet, Hist. Nat. Neur. Perl. 139, pi. o,
f. 1—5.

a. New Holland. Presented by the Entomological Club.

b. Van Dieman's Land. Presented by R. Butler, Esq.

c. Van Dieman's Land. Presented by R. T. Ewing, Esq.

d. New Holland. From the Rev. J. Wenham's collection.

e. Van. Dieman's Land. From Mr. Westwood's collection.
/. Van Dieman's Land. From Lieut. Ross's collection.

PEllLIDES. 139

2. EUSTHENIA ThaLI.

Suhn'ujra ; pedes niyri, femora basi teslacea, lih'ue propc basin les-
taceo annulatte.

Eustlienia Thiilia, Neion. Mij. Nat. Hist. New Series, iii. 33, 1.
Pleronarc-ys Tlialia, Pictet, Hist. Nat. Neur. Perl. 132, 3,. pi. ;3, f.

0—8.

Van Dieman's Land.

3. El'STHENIA DIVERSIPES.

Eusthenia diversipes, Weslw.

Genus 3. PTERONARCYS.

Palpi setacei. Alsc reticnlalce. Maxillae parvae. Palpi max-
illares mediocres, dilatati, arliculo lo brevissimo.

Pteronarcys, Newiv.an, Entomological Magazine, x. 175.

Maxillary palpi of moderate leng-tli ; first joint short ; second,
third and lourlh lon^^-r, dilated outwardly ; filth cylindrical, slightly
recurved : mandibles and maxillae hidden, very small : wings large,
strongly reticulated over nearly the whole surface : ei<!;hth abdomi-
nal segment furnished beneath in the female (at least of some spe-
cies) wiih two projecting and recurved ungulus : tail-bristles long.

1. Pteronarcys Proteus.

F^isca ; caput, pr()lhora.v, mesothorax et metathorax linea covDnuni
longituAinali interrupta flava signata ; abdominis segmentu
jmstice Jiava, 7um subtus inerme ; ahc /ti/alin<e fnsvo varie-
gatic ; pedes fusci, genubus flaris.

Pteronarcys Proteus, Newm. Ent. Mag. v. 177, 3. Pictet, Hist.
Nat. 'Near. Perl. 128, 1, pi. (>, f. 1— (>. Ramb. Hist. Nat. Ins.
Near. 449.

a. New York. Presented by the Knloniological Club.
b — e. Trenton Palls. Presented by K. Doubleday, Ks([.
/". District watered by the Mackenzie River. I^resented by Sir J
Richardson.

140

2. Pteeonarcvs eeticulata.

Perla reticulata, Burm. Handh. Ent. ii. 879.

Pieroiiaicvs reticulata, Pictet^ Hist. Nat. Near. Perl. 130, 2, pi. 6,

f. 7, 8.

Siberia.,

3. Pteeonarcys eegalis.

Fusca ; caput., prothorax, inesotJiorax et metathorax linea coinmuni
longitudinali flava signata ; abdominis segmenta postice Jiava ;
alcE hyalincB fusco tinctcB ; pedes fusci, genubus concohribus.

Pteronarcys regalis, Newm. Ent. Mag. v. 176. Ann. Nat. Hist.
xiii. 21. Pictet, Hist. Nat. Neur. Perl. 134, 4. Aim. Sci.
Nat. i. 183. Froriep, N. Notizen, xxx. 179.

a, b. Canada. Presented by the Entomological Club.

c — e. District watered by the Mackenzie and Slave Rivers. Pre-
sented by Sir J. Richardson.

/, g. St. Martin's Falls, Albany River, Hudson's Bay. Presented
by G. Barnstou, Esq.

A. North America.

4. Pteronarcys biloba.

Fusca ; caput., prothorax et mesothnrax concoloria ; metathorax
linea longiludinali Jiava ; abdominis segmentum 7um sub-
tus lobis duobus conicis auctum ; alee hyalincB fusco variegata ;
pedes fusci, genubus concoloribus.

Pteronarcys biloba, Newm. Ent. Mag. v. 176, 2. Pictet, Hist. Xat.
Neur. Perl. 135, 5.

a. Trenton Fall?. Presented by the Entomological Club.

b. St. Martin's Falls, Albany River, Hudson's Bay. Presented by

G. Barnston, Esq.

c. North America. *

5. PlERONARCYS CaLIFORNICA.

Capite thoraceque saturate fuscis; fronte, cli/peo, labroque rnjis ;
oculis ocellisque nigris ; segmentis thoracis linea longitudinal/
interrupta Jiava ; abdouiine atirantiaco lateribus fuscis ; setis
caudalibus basi Jiavis ; antennis pedibusque totis atris ; ali<
obscuris nigro venosis, sed absque macula stigmaticali.

Pteronarcys Californicus, Newport, Proc. Linn. Sac. (1848) i. 388.

a. California. From M. Hartweg's collection.

PERLIDE9. 14

Genus 4. PERLA.
Palpi selacei. Alae venosae.

Perl a, TrVo^roy ; Fair.; Lair.; Ncwmati ; Curt.; Steph. ; Pilet ;

Burm.
Diura, Billherg.

Maxillary palpi of moderate leu<^th ; first joint short; second,
third, and fourth larj^er, not dilated ; fifth sirai;,Mit : inandihles and
niaxiilaB of moderate size, or small : wins^s veined, with only a few
cross-veins ; eighth abdominal set^ment without an inferior prolon-
gation in the female : tail-bristles long.

Group I. DICTYOPTERYX.

Caput parvum. Aloe rotundata?. Venae longitudinales soepc
irregulares. Regionis submarginalis pars terminalis venis transver-
sis divisa. Alarum posticarum regio anjilis magna, plicata.

Dictyopteryx, Pictet, Hist. Nat. Xeur. Perl. 143.

Anal region of the hind-wings large, folded ; terminal part of
the submarginal region divided by cross-veins ; longitudinal veins
of this same part often irregular: head small : maxilUc multiden-
tate : wings large, rounded. Colour of the body almost always
black, with a yellow stripe on the head and on part of the thorax.

1. Pkrla. intricata.

Flava ; prothorax longitiidine multo latins., villa flava ; aht ob-
scure fusac, dense reliculaUe., regione submarginali irregulari-
ter reticulata.

Perla intricata, Pictel, Hist. Nat. Xeur. Perl. 1 J2, 1, pi. 7, f. 1— s.
Jiximb. Hist. Nat. Itis. Neur. 452, o.

Chamounix.

2. Pi:rla microcephala.

Flava; protlwrax lorKjitiulinc mullD latino, villa Jlavu; uLc pallidc
fuscft, mediocriter reticulaUe.

Perla bicaudata ? Linn. Sysl. Nat. ed. 12, OOX, 1. Faun. Suec.
14H9. Gmel. ed. Si/st. Nat. i. 2(>31, 1. Barbut, Gen. 216.
Berk. Si/n. i. 150. Stew. Elem. Nat. Hist. ii. 213. Turt. Syst.

142 PERLIDES.

Nat. iii. 395. De Vill. Linn. Ent. iii. 24, 1. Cederhielm,

Faun. Ingr. Prodr. 136, 414.
Semblis bicaudata ? Fabr. Ent. Syst. ii. 73, 8.
Semblis bicaudata, Panz. Faun. Ins. Ixxxi. 4.
Perla bicaudata, Geojfr. Hist. Nat. ii. 230, 1, pi. 13, f. 2. Fourcr.

Ent. Par. 349, 1. Latr. Hist. Nat. Ins. xiii. 49, 2. Regne

Anim. Cuv. v. 158. Steph. III. Brit. Ent. Maud. vi. 136, 3.

Zelt. Ins. Lapp. 1057. Guer. Icon. Regne Anim. Ins. pi.

63, f. 6.
Diura bicaudata, Billherg.
Perla microcepbala, Pictet, Ann. Sci. Nat. xxviii. pi. 6, f. 4, 5.

Hist. Nat. Neur. Perl. 155, 2, pi. 7, f. 9—13. Burm. Handb.

Ent. ii. 878, 2.
Perla Cymodoce, Newm. Mag. Nat. Hist. iii. 37.
Perla Parisina, Ramb. Hist. Nat. Ins. Neur. 450, 1.
Perla proxima, var. ? Ramb. Hist Nat. Ins. Neur. 451, 2.
Perla dispar, var. ? Ramb. Hist. Nat. Ins. Neur. 451, 3.
Perla dubia, var. ? Ramb. Hist. Nat. Ins. Neur. 453, 6.
Perla an^juslata, var. ? Ramb. Hist. Nat. Ins. Neur. 453, 8.

a — d. Dartmoor. From Dr. Leach's collection.
e — h. England.
i. France.
j. South France.

3. Perla recta ngu la.

Flava ; prothorax lon(p,tudine multo latins.^ vitta flava ; regio sub-
marginalis rectamjulis sat regularibus reticulata.

Perla rectangula, Pictet, Hist. Nat. Neur. Perl. 159, 3, pi. 8, f. 1—3.

Turin.

4. Perla hispanica.

Perla hispanica, Ramb. Hist. Nat. Ins. Neur. 452, 4.

Madrid.

5. Perla Malaccencis.

Perla Malaccensis, Ramb, Hist. Nat. Ins. Neur. 453, 7.

Malaga.

6. Perla alpina.

Fusca ; prothorax longitudine vix latius^ vitta Jiava ; alee subfuscfp,
apud costam fulvce.
Perla alpina, Pictet, Hist. Nat. Neur. Perl. 161, 4, pi. 8, f. 4—7.
Swiss Alps.

PERLIDF.S. 14."5

Pf.rl.v VENTR.AI.IS.

Fusca ; prothorax hnujitud'me vix lad us, vitta Jlava ; ala- limpidtt,
apud costam Lite Jlav<r.

Perla ventralis, Pictet, Hist. Nat. Xrur. Perl. 161, o, pi. 8, f. 8, 9.

Balkan.

8. Perla iMHorrii,

Lictc fusca ; prothorax non vittatus.
Perla Imboffii, Pictet, Hist. Nat. Neur. Perl. 1G6, 0, pi. 0, f. 9, 10.
Basle.

Group 2. ISOGENUS.

Nigra, vitta flava. Ala? macula apud stiijma nebulosa ; vena
subcostalis accessoria valde raniosa et irregularis ; regiouis sub-
marginalis pars tonniualis veiiis trausversis nou divisa. Alae pos-
ticcE regione auali magna, plicala.

Isogenus p., Newman, Ent. Mag. i. 415. Sexuum amborum alis
pariier repandis, pariterque abdomen legentibus ; lelo setis
duabus inslructi).

Nejdielion, Pictet, Hist. Nat. Neur. Perl. 144, 3.

Terminal part of tbe submarginal region witbout cross-veins ;
accessory vein of tbe subcostal vein mucb ramified and very irregu-
lar. Species wilb a black body, wbicli bas almost always tbe yellow
strij)c, witb tbe likeness of Dicti/opterj/x ; tbey are also cbaracterized
by a lilackisb clouflod spot on tbe side where tbe principal line of
the cross-veins terminates.

9. Pi:ri,a nluecula.

Caput macula Jlava acripitali ; frntis nmuiiio }iii/ra ; prallunax
lomjitudine paullo latius, vitta Jlava ; altc autictc snrdiile In/n-
lime, nubecula coslali ultra medium fusca.

Perla bicaudala, St. Farg. et Serv. Enc. Meth. Ins. x. 69, 1. Dum.

Cons. GSn. Ins. pi. 27, f. 10. Pirtet, Ann. Sci. Nat. xxviii. pi.

(), f. 6, 7. liurm. JIandb. Fnl. ii. 87H.
Perla nubecula, Pictet, Hist. Nat. Neur. Perl. 170, 7, j)l. 9, f. 1 — (J.

144 PERLIDES.

Isogenus uebecula, Neivm. Ent. Mag. i. 415. Steph. III. Brit. Ent.
Mand. vi. 137, 1, pi. 31, f. 4.

a. England.
h. -?

10. Peela frontalis.

Fusca ; caput macula flava oceipitali ; frons macula V-Jlava ;
prothorax longitudine paullo latius, vltta jlava ; alee antica
hyalin(E,fusco tinctce, riubecula costali ante medium vix con-
spicua fusca.

Isogenus frontalis, Newm. Ent. Mag. v. 178. Mag. Nat. Hist. iii.

85.
Perla bicaudata, Kirby, Faun. Bor. Amer. Ins. 252.
Perla frontalis, Pictet, Hist. Nat. Neur. Perl. 172, 8, pi. 8, f. 10, 11.

a—c. Trenton Falls. Presented by the Entomological Club.
d. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

11. Peela postica.

Atra, nitens ; caput thorace vix latius, maculis trihus jiavis ; pro-
thorax flavo vittatus, antice hicornis ; alcB suhhyalince.

Blaclv, shining ; head a little broader than the thorax, with a
yellow triangular spot on the hind-border, and a pale yellow spot on
each side in front of the antennae : prothorax very rugulose, with a
yellow stripe along the longitudinal furrow, produced into an acute
angle or short horn on each side by the fore-angle, hardly broader
in front ; sides almost straight ; angles rather sharp : wings subhy-
aline ; veins black; external basilar areolet with five transverse
veins ; terminal areolet with four transverse veins ; submediau areo-
let with six or seven ? transverse veins. Length of the body 5
lines ; of the wings 16 lines.
a. Mackenzie River, Arctic America. Presented by Sir John

Richardson.

12. Perla olivacea.

Piceo-nigra ; caput thorace vix latius, macula triangulari margine-
que postico jiavis ; prothorax rugulosus, vitfa flava, latenbus
rectis, angulis sat acutis ; alee subcinerecc.

Perla olivacea, Barnston, 3ISS.

PERLIDF.S. 145

Pitchy black: head hardly broader than the thorax, yellow be-
neath and at the base of the antennae, and with a yellow liiang'ular
spot on the hind-border, which is also y<llow : prothorax rnjT^nlose,
with a yellow middle stripe, not broader in front ; sides straijjht :
angles rather sliarp ; under side yellow : wings very slightly gray :
veins black ; external basilar areolet with six transverse veins ; ter-
minal ;ire(det with two transverse veins ; terminal part of the sub-
marginal areolet with no transverse veins ; submedian areolet with
six transverse veins. Length of the body 4 lines; of the wings 12
lines.
n. St. Martin's Falls, Albany River, Hudson's Bay. Presented by

G. Barnston, Esq.

13. Perla media.

Ni(/ra ; caput thorace paulln latins, laterihus, margine posticn, ma-
culisque duahusflavu-ffrrwjineis; prolliorax valde ruyulosiis,
antice mnlto latiu.s, sulco dorsali, amjulis anticis sat acutis,
posticis rotundatis ; alis subcmereh.

Perla media, Barnston, MSS.

Black : head a little broader than the thorax, ferruginous
mixed with yellow on each side and behind, and with two spots of
that colour diverging from each other on the vertex towards the
fore-border: scutum very rugnlose, with a slight middle furrow,
much broader in front ; hind-angles rounded ; fore-angles rather
sharp: wings very slightly gray ; veins black ; external basilar areo-
let with thirteen transverse veins ; terminal areolet with three trans-
verse veins ; tenninal part of the submarginal areolet with no trans-
verse veins ; submedian areolet witli eight transverse veins. Length
of the body 6 lines ; of the wings 16 lines.

a. St. Martin's Falls, Albany Eiver, Hudson's Bay. Presented by
G. Barnston, Esq.

14. Perla nlres.

Caput macula flava occipitali ; prutlmrax omnino nit/vr, longitudinr
paullo latins.

Perla nubes, Piclrt, Hist. Nat. i\cur. Perl. 171, i), pi. !>, f. 7, 8.

America.

46 PERLIDES,

15. Pebla Servillei.

Caput macula nulla occipitali : prothorax longitudine multo latins.

Pevla Servillei, Pictet, Hist. Nat. Neur. Perl. 175, 10, pi. 9, f. 11 —
14.

Egypt.

Div. ?

16. Perla Ligea.

Fusca ; fades testacea ; ahdomen testacewn, lateribus saturatiori-
bus ; alee vix hyalince, cruceo-fusco tinctce.

Isogenus Ligea, Neivm. Mag. Nat. Hist, new series, iii. 84, 1.

17. Perla Clio.

Fusca ; capitis latera circa oculos flavida ; prothorax litua medi-
ana longitudinali jiavida ; abdomen testaceum.

Isogenus Clio, Newm. Mag. Nat. Hist, neic series., iii. 86, 7.

rt, b. Georgia. From Mr. Abbot's eoUeclion.

18. Perla Drymo.

Fusca; caput testaceum, clgpeo mncularjue quad rata postica fuscis ;
prothorax fuscus, maculis duabus magnis Icete testaceis signa-
tus ; femora basi pallidiora.

Isogenus Drymo, Newm. Mag. Nat. Hist, neio series, iii. 86, 6.

«, b. Georgia. From Mr. Abbot's collection.

Group 3. ACKONEURIA.

Caput magnum. Alse elongatse. VenEB longitudinales regu-
lares. Regionis submarginalis pars terminalis venis transversis di-
visa. Alarum posticarum regio analis magna, plicata.

Acroneuria, Pictet, Hist. Nat. Neur. Perl. 144.

Terminal part of the subraarginal region divided by cross-
veins ; longitudinal veins of this same part regular : head large :
maxillcB unidentate. Species with elongate wings, and with the
likeness of the group Perla.

perlides. 147

19. Perla arenosa.

Perlii arenosa, Pictet, Hist. Nat. Neur. Perl. 178, II, pi. 10, f. 1. -J.
North America.

20. Pkula Pennsvlvanica.
Perl;i Pemisylvanica, Riunb. Ilist. Nut. Ins. Neur. 456, 13.

l^hil;i<k'li.liiu.

21. Perla aunormis.

Fiisca, fere cuneolor ; ahr fusce.scentes, siiperne apicibus reticu-
latic.

Perla abiionnis, Newm. Ent. Mag. v. 177. Pivtct., Hist. Nat. New.
Perl. 180, 12.

//. Trenton Falls. Presented bv the Entomoloijical Club.

Group 4. PERLA.

Alae apud stigma non maculatae. Vena subcostalis accessoria
simplex, aut reijulariter unilurcata vel bifurcata. Areola marginalis
apicalis venis duabus aut pluribus transversis.

Perla, Pictet, Hist. Nat. Neur. Perl. 144, 4.

Terminal part of the submar<^inal refjfion without cross veins ;
accessorj- vein of the subcostal vein without ramifications, or with
one or two refjular bifurcations ; marginal terminal areolet with at
least two transverse veins. Species of a large or middle si/e. of .i
more or less deep brown or yellowish colour.

Sub-group 1.

Species plus minusve obscure fuscap, magna; vel mediocre.s.
Prothorax lateribus reciis angulisquc acutis. Ahe subfuscrr vel
subfulvae, venis robust is.

Species of lar<ie or moderate size: prothorax with straight
sides and .sharp angles : wiuirs with a brown or a tawny tinge,
strongly veined : general colour more or less deep brown.

o 2

148 PERLIDES.

Div. 1.

Areola custalis vix areolis reliquis colore diversa.

Subdiv. 1.
Alae aequaliter hyalinae vel opacce.

Sect. 1.
Protliorax rufescens, linea marginali nigra. Ala? flavido-fuscas.

Subsect. 1.
Prolborax gultis maculisve duabus nigris.

22. Perl A bi punctata.

Ven(B fuscce, rohustce.

Perla bipunclata, Pictet, Ann. Sci. Nat. xxviii. (1833), 12, pi. 5, f.

12—14. Hist. Nat. Neur. Perl. 187, 13, pi. 11, 12.
Perla bicaudata, Neivm. Mag. Nat Hist. iii. 35.
Perla cephaloles, Burm. Handh. Ent. ii. 880.

rt, h. England. Presented by J. C. Dale, Esq.
c. England.

23. Peela pallida.

VencB flavescentes.
Perla pallida, Guer. Icon. Reqne Anim. Ins. pi. 63, f. 5. Texte,
393. Pictet, Hist. Nat. Neur. Perl. 192, 14, pi. 13. f. 8.

Caucasus.

Subsect. 2.
Prolborax maculis nigris nullis.

24. Perla im punctata.
Perla impiinctata, Pictet, Hist. Nat. Neur. Perl. 194, 15, pi. 13, f. 9.
Rome.

PKRLIDKS. 1 ii*

Sect. 2.
Prothorax nigricans. Alae obscure luhcae.

Subsect. 1.
Alae semibyalinsD, venis robustis. Aldonicn lusco variuni.

'23. Pkrla ckphai.otes.

Pruthorax pannis, capite angiistlor.
Perla cepbalotcs, Curt. Brit. Ent. iv. pi. 100. Steph. 111. Brit. lint.

Maud. \i. 13(), -J. Nexvm. Maij. Nat. Hist. iii. 36. Pim-t.

Hist. Nat. Neur. Perl. 19(i, U), j)l. 14, lo.
Perla bipunctata, Ranur, Gtn. pi. 24, f. S. Sulzer, Aln/th.

Geschichte, pi. 24, f. 8. Bxrin. Handb. Ent. ii. 881, \o.
a. ? From Mr. Cbildrcns collection.

26. Perla maiujinata.

Magna ,• caput et prothorax fusco varia ; caput obscure fu.'unni.
macula nigra non bene detenninata ; prothorax magnu.'<, capi-
tis latiludine ; veme fusc(e ; abdomen fulvnin^fusco-obscHrnui .
set(e caudales alis occulta.

Perla marginata, Muraldt, Ephem. Nat. Cur. Dec. 2, An. 2, 1683,
191, f. 16— 19. Fabr. Ent. Si/st. ii. 73, 7. Hummel. E.<isais
Ent. 2. Pictet, Ann. Sci. Nat. xxviii. pi. 5, f. 1—3. Hist.
Nat. Neur. Perl. 200, 17, pi. 16, W 1—4; pi. 17, f. I. 2.
Steph. III. lirit. Ent. Mand. vi. 135, 1. Nercm. Mug. .\<it.
Hist. iii. 3;3. Zetl. Ins. Lapp. 1057, 1. liurm. Handb. Ent.
ii. 880, 11.

Perla bicaudata, Sulzer, Ins. pi. 17, f. 104.

Perla maxima, Scopoli., Ent. Cam. 2(59, 705.

Perla grandis, Rumb. Hist. Nat. 7«.s, Neur. 454, 9.

Sc'm])lis marginata. Pan:. Faun. Ins. Germ. Ixxi. 3.

Pliryganca marginata, I'urt. Sgst. Nut. iii. 395.

'/. Dartmoor. From Dr. Leacb's eolleetion.

b. llbeinwald. Presented by the Entomological Club.

O o

150 PERLIOES.

27. Perla abdominalis.

Magna ; caput et prothorax nmnino nigra ; prothorax magnus, ca-
pitis lalitudine ; veme fuscm ; abdomen fulvum, fusco-obscu-
rum ; seta^ caudales a lis non occultce.

Perla abdorainalis, Burm. Handb. Ent. ii. 881, 14. ScluEff. Icon.
Ins. Ratisb. p. 160, f. 2, 3. Pictet, Hist. Nat. Neur. Perl. 204,
18, pi. 16, f. 5 — 7. Guer. Icon. Reyne Anim. Texte, 394,

28. Peela Barcinonensis.

Perla Barcinonensis, Ramb. Hist. Nat. Ins. Neur. 454, 10.
Barcelona.

29. Perla Madritensis.

Perla Madritensis, Ramb. Hist. Nat. Ins. Neur. 455, 11.
Madrid.

30. Perla Bcetica.

Perla BcElica, Ramb. Hist. Nat. Ins. Neur. 455, 12.
Malaga.

31. Perla capitata.

Parva ; caput fla,vu7n., macula valde distincta nigra; thorax nigri-
cans ; prothorax magnus, capitis latitudine ; abdomen fulvum ^
fusco-obscurum ; vencc fuscce,

Perla capitata, Pictet, Hist. Nat. Neur. Perl. 214, 23, pi. 18, f. 4, 5.

United States.

32. Perla Coulonii.

Maxima ; caput macula nigra bene determinata ; prothorax mag-
nus^ capitis latitudine ; abdomen fere thoracis colore ; rente
fuscce.

Perla Coulonii? Pictet, Hist. Nat. Neur. Perl. 212, 22, pi. 10, f. 4.

a, b. District watered by the Mackenzie and Slave Rivers. Pre-
sented by Sir J. Richardson.

PERLIDES. 151

33. Perla Caucasica.

Mediocris ; capitis macula mm bene determinata ; prothorax mag-
nus, capitis latitudine ; abdomen fere thoracis colore ; vena;
fuscce.
Perla Caucasicji, Guer. Icon. Reijnc Anim. Textc^ 394. Pictef,
Hist. Xat. Xeur. Perl. 2()tJ, li>", pi. 17, C. 4.

Caucasus.

34. Perla tibialis.

Prothorax magnus, capitis latitudine ; veme aureo-Jlava:.
Perla tibialis, Pictct, Hist. Nat. Aeitr. Perl. 217, 25, pi. 18, f. (i, 7.
Japan.

Subsect. 2.

Abdumen omnino flavum. Alae fere opacae, venis vix eon-
spicuis.

3.5. Perla Ferreri.

Perla Ferreri, Pictei, Hist. Xat. Neur. Perl. 210, 21. pi. 18, f. 1, 2.
Turin.

Subdiv. 2.
A\x lusca.', opacae, areolarum discis lini])i(lioril)us.

3(). Perla Brasiliensis.

Perla Brasiliensis, Kollar, MSS. Pictet, Hist. Xat. Xcnr. Perl.
21(5,24, pi. 18, f. 3.

Brazil.

152 PERLIDES.

Div. 2.

Areola costalis areolis reliquis multo magis colorata.

37. Pekla Selysii.

Al(e concinne fuscce.
Perla Selysii, Pictet, Hist. Nat. Neur. Perl. 208, 20, pi. 17, f. 5.
Liege-

38. Peela ltmbata.
Abdomen rufescens ; pedes fusci ; alee obscure fuscce.

Perla limbata, Pictet, Hist. Nat. Neur. Perl. 219, 26, pi. 19, f.

1-5.
Japan.

39. Perla infuscata.
Fusca ; pedes nigri ; alee nigricantes, costis omnibus jiavis.
Isogenus infuscalus, Newm. Ent. Mag. v. 499 ; Mag. Nat. Hist. iii.

85 ; Zool. iii. 852.
Perla infiiscata, Pictet, Hist. Nat. Neur. Perl. 221,27, pi. 19, f.
6—11.

a. Hong-Kong. Presented by J. C. Bowring, Esq.

b. North China. From Mr. Fortune's collection.

c. China. From Mr. Stevens's collection.

40. Perla Lycorl\s.

Perla Lycorias, Newm. Mag. Nat. Hist. iii. 85. Pictet, Hist. Nat.
Neur. Perl. 214.

a. Trenton Falls. Presented by the Entomological Club.

41. Perla internata,

Fuscescens, subtus fiava ; caput thorace paullo latius, fasciis dua-
bus undatis Jlavo signatis luteis ; anlennce fulvce ; prothorax
rugulosus, lateribus rectis vittaque testaceis, angulis acutis ;
pedes fulvi ; alee subhgalincB.

Brownish, yellow beneath : head a little broader than the tho-
rax, with two undulating yellow-marked luteous bands on the disk :

perlidp:s. 153

untenuaD dull tawny, paler towards the base : protliorax somewhat
rumilose, sli^'htly testaceous on each side, and with a testaceous
dorsal stripe, increasinj^ in Ijreadlh Iron) the hind anj^les to the fore
anp^les ; sides stiai^^ht ; anodes sharp: legs dull lawny : caudal ap-
pendap^es lawny, ])ubescent: win<;s suhhyaline ; veins testaceous;
the external basilar areolet has eij^hteen transverse veins, and the
t-erminal has six ; the terminal part of the submaro^inal region has
two transverse veins; the subnudian areolet has seven transverse
veins. Length of the body 6 lines ; of the wings 26 lines.

a. North America ? Presented by the Eiilomolngical Club.

42. Perla intermixta.

Flava ; capitis et prntliordvis latera fnscescentia ; caput thorace
mm latins ; protliorax subrur/ulosus, antice paiillo lulius, late-
ribus snbconvexis, amjulis subublmis ; pedes testacei ; ala
sublii/alincr.

Yellow : head and thorax brownish along each side; head not
liroader than the thorax : prolhorax slightly rugulose, a little liroader
in front ; sides sliglitly convex ; angles itither obtuse : legs dull tes-
taceous: caudal appendages ])ale testaceous: wings suhhyaline:
veins testaceous ; external Itasilar areolet with sixteen transverse
veins; terminal areolet with five transverse veins ; terminal part of
the submarginal region with no transverse veins ; submedian areolet
with six transverse veins. Length of the body 6 lines ; of the wings
28 lines.
a. Venezuela. From Mr. Dyson's collection.

43. Per LA tiu.tuncta.

Lutea, fiilvo varia^ subtus Jlava ; caput thorace vix lati us ; pro-
thorax ru(/ulosus,sulcatus, antice paullo latins, lateribus rectis,
angulis acutis ; aUc suhhyaliiKP.

Luteous, partly tawny, yellow beneath : head very little broader
than the thorax : pr(»thorax rtignlose, with a slight middle furrow,
little broader in front: sides straight ; angles sharp : wings siil)hy-
aline ; veins testa :eous ; external basilar areolet with twenty trans-
verse veins ; terminal areolet with six transverse veins ; terminal
part of the siibmavginal region with no transverse veins; submedian
areolet with eight transverse veins. Length of the body 9 lines ;
of the wings 28 lines.

a. Georgia. From Mr. Abbots collection.

154 PERLIDES.

44. Peela suffusa.

Fulva^ subtus testacea ; caput prothorace latius, disco fiisco, macu-
lis trihus marginisque antici laterihus testaceis ; antenn<v
nigrcB ; prothorax subrugulosun, antice miilto latius, mnrgine
antico fusco, lateribus rectis, angulis acutis ; scutellum macu-
lis tribus Jlavis ; alee subfusccB.

Tawny, testaceous beneath : head broader than the thorax ;
disk brown, includino- three testaceous spots ; fore border testaceous
on each side : antenna black : proihorax minutely ruguhjse, much
broader in front, brown along the fore border ; sides straight ; angles
sharp : scutellum with three pale yellow spots in front : wings pale
brown ; veins ferruginous ; external basilar areolet with twelve
transverse veins ; terminal areolet with seven transverse veins ; ter-
minal part of the submarginal areolet with no transverse veins ;
submedian areolet with eight transverse veins. Length of the body
8 lines ; of the wings 22 lines.

a, b. Nepaul. From the Hardwicke bequest.

45. Perla jEthiops.

Atra ; caput thorace vix latius ; prothorax subrugulosus, subsulca-
tus, antice latius, lateribus convexis, angulis sat acutis ; alee
nigro-fusccB.

Deep black : head hardly broader than the thorax : proihorax
minutely rugulose, with a slight longitudinal furrow, broader in
front, convex or almost angular on each side ; angles rather sharp :
wings dark brown ; veins black ; external basilar areolet with fif-
teen transverse veins ; terminal areolet with three transverse veins ;
terminal part of the submarginal areolet with no transverse veins;
submedian areolet with seven or eight transverse veins. Length of
the body 6 lines ; of the wings 18 lines.

a. Mexico. From M. Hartweg's collection.

46. Perla luteicollis.

Atra, nitens ; caput lave, thorace non latius ; prothorax luteus,
subrugulosus, subsulcatus, antice latius, lateribus rectis, angu-
lis anticis acutis posticis obtusis ; alee nigro-fusctr.

Deep blacl{, shining : head smooth, not broader than the tho-
rax : scutum luteous, minutely rugulose, with a slight longitudinal

PERLIDES. 155

furrow, broader in front, straifj^ht on each side; hind anjjles rounded ;
fore an<^lc.s sharp: \vini,^s dark hrown ; veins hhick ; external basilar
areolel with ten transverse veins ; terminal areolet with twu trans-
verse veins ; subinedian areolet with six transverse veins. Lenf^th
of the body i") lines ; of the win<;s 10 lines.
a. Venezuela. From Mr. Dyson's collection.

Sub-^roup 2.

Species mediocres. Prothorax fuscus, rugosus, lateribus rectis.
\\x omnino hyalinae et limpidae, venis fuscis.

Species of moderate size: prothorax with straight sides, brown,
rugose : wings quite transparent and colourless, with brown veins.

47. Perla vitripennis.

I'erla vitripennis, Burm. Handh. Ent. ii. 880, 10. Pictet, Hist
Nat. Near. Perl. 224, 28, pi. 20, f. 1,2.

Germany.

48. Pebla bicolor.

Perla bicolor, Burm. Handh. Ent.' ii. 880, 9. Piclet, Hist. Nat.
Xeur. Perl. 22(), 29, pi. 20, f. 3, 4.

France, Germany.

49. Perla terminalis.

Nigra, xubtus lutea ; caput thorave vix latius, margine antico late-
rihusffue luteis ; antennte uigne ; prothorax subrugulosus, an-
tice jiaullo latins, subtnarginatus^ subsulcatus, lateribus rectis,
angulis acutis ; altc hgalimc.

Black, luteous beneath : head vtry little broader than the tho-
rax, luleous on each side and in fiont: antennjp l)lack, testaceous
idwards the base : ])rotluirax niinuti'ly nigulose, a little l)roader in
front, with a slight border and a slight middle furrow ; sides straight ;
angles sharp: wings hyaline ; veins blackish brown ; external basi-
lar areolet with seventeen transverse veins ; terminal areolet with
four transverse veins ; terminal part nf the submaiginal areolet with
no transverse veins ; submedian areolet with seven transverse vein.>.

156 PERLIDES.

the seventh forked. Len<^th of the body 5 lines ; of the wings 18

lines.

a, b. East Indies. Presented by J. W. Evans, Esq.

Sub-group 3.

Species magnitudine variae. Prothorax semper bicolor, angulis
rotundatis.

Species above or below the middle size : prothorax with
rounded angles, always of two colours.

Div. 1.
Prothorax fuscus vel niger, flavo marginatus.

50. Perla cincta.
Al(B unicolores.
Perla cincta, Pictet, Hist. Nat. Neur. Perl. 229, 30, pi. 20, f. 5.
Vera Cruz.

51. Perla bifasciata.

Aim fasciis duabus conspicuis.

Perla bifasciata (Klug. MSS.) Pictet, Hist. Nat. Neur. Perl. 230,
31,pl. 20, f. 6, 7.

Columbia.

Div. 2.
Prothorax flavus, nigro marginatus.

52. Perla geniculata.

Perla geniculata (De Haan, MSS. J Pictet, Hist. Nat. Neur. Perl.
232,32, pi. 21, f. 1, 2.

Japan.

PERLIDES. 157

53. Pkrla angulata.

Testacea ; caput anlice rotundatum marginatum, thorace laiius,
disco fulvu ; prothorax valdc rugulosus, antice rotundatm,
lateribus suhangulatis ; alee subtestacece.

Testaceous : head rounded and with a rim in front, hroader
than the thorax ; disk tawny : antennae testaceous : prothorax
very rutjfosc, obtusely angular on each side, rounded in front :
winp:s with an indistinct testaceous tinj^e ; veins testaceous ; exter-
nal basilar areolet with ten transverse veins ; terminal areolet with
three transverse veins ; terminal part of the submar<^inal areolet with
ni» transverse veins ; submedian areolet with six transverse veins.
Length of the body 6 lines ; of the wings 20 lines.

a. Ceylon. Presented by William Templeton, Esq.

54. Perla signata.

Testacea, tii tens ; caput thorace nan latins; antenna nigrce ; scu-
tian antice midlo latins ; pedes fonoribus et tibiis apice tarsis-
que nigris ; alec albidcB,fasciis duabus cincreis.

Testaceous, shining : head almost smooth, not broader than
the thorax : eyes and antenna; black : ocelli bright red : scutum
minutely rugulose, with a very slight longitudinal furrow, much
broader in front; sides almost straight ; angles rounded: tips of the
femora, knees, tips of the tibiae and tarsi black : wings whitish, with
two gray bands which are occasionally indistinct, one in the middle,
the other at the tip ; veins yellow, blackish on the bands ; external
basilar areolet with fifteen transverse veins ; terminal areolet witli
three transverse veins ; submedian areolet with three or four trans-
verse veins. Length of the body 4 lines ; of the wings 12 lines.

a — c. Venezuela. From Mr. Dyson's collection.

Sub-group 4.

Species above or below the middle size : prothorax rugose,
with straight sides which arc often inflected when dry ; its colour
bright in the middle, black or brown on each side : wings livid or
yellowish ; veins of the same colour.

158 PERLIDES.

Div. 1.

Species magnse. AIjb fuscse, vix liyalinse, ad costam flavae.

55. Peela Gayi.
Perla Gayi, Pictet, Hist. Nat. Neur. Perl. 238, 33, pi. 10, f. 3.
Chili.

Div. 2.

Species mediocres vel parvse. Alae fusco-hyalinoB ; costa vix
propria; coloris.

Sub-div. 1.

Species mediocres. Protboracis color discalis maculam irregu-
larem fingens.

56. Perla NIG RO-ciNCTA.

Prothorax flavus et niger ; setcB caudales longitudine mediocres.

Perla nigro-cincta, Pictet, Hist. Nat. Neur. Perl. 236, 34, pi. 22, f.

5—8.

Mexico.

57. Perla longicauda.
Prothorax Uvidus et fuscus ; setcc caudales longcE.

Perla longicauda, Pictet, Hist. Nat. Neur. Perl. 238, 35, pi. 23, f.

1—4.
Brazil.

Sub-div. 2.

Species parvee. Protboracis color discalis vittara dorsalem fin-
gens.

58. Perla dilattcollis.
Al(B l(Btefusca.

Perla dilaticollis, Burm. Handh. Ent. ii. 880, 7. Pictet, Hist. Nat.

Neur. Perl. 240, 36, pi. 23, f. o— 10.
Isogenus Clio ? Newni. Mag. Nat. Hist. iii. 86.

Brazil, Columbia, Mexico, Canada ?

PERLIDES. 159

ai^. PtllLA LITUUA.

Al(C nigue.
Perla litura, Pictct, Hist. Xat. Neur. Perl. 24*2, 37, pi. 24, f. 1— 3.

Mexico.

Sub-group 5.

Species mediocres vel piirvie, flavae vel fuscae, leie unicolores.
Protliorax nii,^osus, laleribus rectis vel sinuatis. AIeb plus minusve
limpidcE, vcnis corporis colore.

Species of miiMle or small size : protborax rugose, with straight
or sinualcd sides ; general colour yellow or brown, almost uniform :
wings more or less colourless ; veins of the ground colour.

Div. 1. '

Color corporis et alarum pallide flavus.

(30. Perla. Xanthenes.

Lutea ; ocelli 3 nigro cincti ; antenna; Jlavo; ; prothorax quatlra-
tus, postice valde angustior.

l^erla Xantbenes, Neivm. Ent. Mag. v. 178; Mag. Nat. Hist, new
serirx, iii. .3.3, 3. Pictct, Hist. Nat. Neur. Perl. 245, 38, pi.
21, f. 3,4.

a, h. Georgia. From Mr. Abbot's collection.

CA. Peula hvalina.

Ocelli pnstici nigro cincti ; antenna- fnsca:.

I'erla bvalina {Kollar, MSS.}, Pirtct, Hint. Nat. Neur. Perl. 247.
.31),' pi. 21, f. 5—8.

Brazil.

160 PERLIDES.

Div. 2.

Color corporis et alarum fuscus vel lividus.

Sub-div. 1.
Antennae bicolores.

62. PeRLA ^GYPTIACA.

AntenncB basi fuscce, apice Jiavce.
Perla ^gvptiaca {Kollar, MSS.), Pictet, Hist. Nat. Neur. Perl.
251,41,pl. 25, f. 6—8.

Egypt.

63. Perla annularis.

Antenna Jlava, apice nigrce ; articuhis lus fuscus.

Perla annularis, Pictet, Hist. Nat. Neur. Perl. 252, 42, pi. 25, f.
3—5.

Brazil ?

Sub-div. 2.
Antennae fuscescentes, fere unicolores.

64. Perla annulicauda.

Mediocris ; prothorax capite latior.
Perla annulicauda, Pictet, Hist. Nat. Neur. Perl. 249, 40, pi. 22, f.

1—4.
Mexico, Brazil.

65. Perla occipitalis.

Parva ; caput rufescente-fulvum, macula occipitali nigra; protho-
rax fuscus, capite angustior ; vena; valde distinclce.

Perla occipitalis, Pictet, Hist. Nat, Neur. Perl. 254, 43, pi. 26, f.

1—3.
United States.

161

UC. Peula debilis.

Parva ; proOwrax capite anyustior ; vend paUi(lissi)>uc rir tlis-
fiiictfc.

Ferla debilis, Pictet, IIis(. Xat. Neio: Perl. 2oa, M, pi. 'JO, 1. I.

Brazil.

(57. Pl'.RLA I.LTEOI.A.

Fulca ; caput it prot/tura.v (Ui;/ustn, colore similia.
Perla hiteolii, Biirm. Handb. Ent. ii. 881, 13. Pictet, Hist. .\at.
Neur. Perl. 257, 45, pi. 2ti, 1'. 5—7.

• lava.

()8. Peula Duvaic elii.
JFusca ; caput et prothorax lata., colore similia.
Perla Duvaucelii, Pictet, Hist. Nat. Naur. Perl. 258, 46, pi. 27, t.

1,2.
East Indies.

Sub-group 0.
Species parvK, maculis rufesceutibus et nigris.
Species of small size: body with reddish and black spots.

69. Perla picta.

Perla picta, I'ictct, Hist. Nat. Neur. Perl. 261, 47, pi. 27, 1. :{— b.
a — c. New Vork. Presented by ihe Entumoiogical Club.

Sub-group 7.

Species parva?. Caput et pri)lhorax nigra. Ala nigrd-lusfa:.

Species of small size: head and prulhurax black: wings \('ry
deep brown.

vS

162 PERLIDES.

Div. 1.
Caput mediocre, prothorace infixum.

Subdiv. 1.
Vena costalis flava.

70. Perla costalis.

Perla costalis, Pictet, Hist. Nat. Neur. Perl. 264, 48, pi. 24, f. 4.
Vera Cruz.

Subdiv. 2.
Vense omnino nigrae.

Sect. I.
Mesothorax et metathorax flavi.

71. Perla caligata.

Perla caligata, Burm. Handh. Enl. ii. 880, 8. Pictet, Hist. Nat.
Neur. Perl. 266, 49, pi. 24, f. 5, 6.

a. Java. From Mr. Argent's collection.

Sect. 2.
Mesothorax et metathorax nigri.

* Pedes nigri, basi laete flavi.

72. Perla Klugii.

Perla Klugii, Pictet, Hist. Nat. Neur. Perl. 267, 50, pi. 25, f. 1, 2.
Brazil.

PERI.IDES. U»3

** Pedes nij^ri, vol fusco varii, sed non dislincte bicolores.
t Abdomen et pedes iiigii, fusco varii.

73. Perla onscuRA.

Antcnncp fusc(i\ unicolores, vix crennlaUv ; alarum veiiie copiosis-
sinKc.
Perla obscura, Pictet, Hist. Nat. Xcur. Perl. 2(39, 51, pi. -JS, f.

1—1.
Brazil.

74. Perla polita.

.Intenncc crenulatcp, subannulata ; alarum veiuc sat copiosce.

Perla polita, Burm. Ilandh. Ent. ii. 879, 6. Pictet, Hist. Xat.
Neur. Perl. 271, j2, pi. 28, f. 5—9.

Brazil.

ft Color orauiiio niger.

75. Perla Morio.

Perla Morio, Pictet, Hist. Xat. Neur. Perl. 272, 53, pi. 30, f. i— 5.
Columbia.

Div. 2.

Caput map^num, libcnim, omnino ni<^rum. Abdomen I'ulvum.

7(). I^KKLA ILAVIVENTRIS.

I'crla na\ ivcntris ( Hoffmaiisegg^ MSS.J Pictet, Hist. Xat. Xeur.
Perl. 274, 53, pi. 29.

I'ortutral.

164 PERLIDES.

Sub-genus 5. CHLOROPERLA.

Alarum areola marginalis terminalis vena una aut nulla trans-
versa. Regio submargiualis venis trans versis nullis apud apicem.
VeuEe subcostalis venula accessoria simplex aut bifurca, singula vel
(iiiplici.

Chloroperla p., Newman,, JEnt. Mag. v. 500. Steph. III. Brit. Ent.
Mand. vi. 137. Pictet, Hist. Nat. Neur. 145, 5.

Tenninal part of tbe submarginal region without cross veins ;
accessory vein of the subcostal vein simple or bifurcate ; marginal
terminal areolet with at most one cross vein beyond that which ter-
minates the accessory vein at the costal vein. Species generally
small ; European species more or less yellowish green ; some exotic
species brown or blackish.

Div. 1.
Alae unicolores.

Subdiv. 1.
Corpus plerumque nigrum.

Sect. 1.
Caput et prolhorax vitta dorsali flava.

77. Perla Guerinii.

Perla Guerinii, Pictet., Hist. Nat. Neur. Perl. 279, 55, pi. 30, f.

6—8.

New Orleans.

Sect. 2.

Caput nigrum, flavo marginatum. Prothorax vitta media
nigra.

78. Perla maculata.

Perla maculata, Pictet, Hist. Nat. Neur. Perl. 280, 56, pi. 30, f 9.
Philadelphia.

PERLIDES. 166

Sul)div. 2.
Corpus pleiumfiue flavuiii vel viridescens.

Sect. 1.
Capitis macula iicbulnsa.

Subsect 1.
Occipilis discus fuscus, unicolor.

79. Perl A rivulorum.

Perla rivulorum, Pictel, Hist. Nat. Netir. Perl. 284, 58, pi. 32.
Switzerland.

Subsect. 2.

Occipitis discus flavo maculalus.

Group 1.
Corpus robustum. Protborax capitis latitudinc.

80. Perla affinis.

Pcrla aflinis, Plctcl, Hist. Nat. Neur. Perl. 28(>, 59, pi. 31, f. 5—7.

Pnltii-al.

Group 2.
Corpus rrracilc, leuuc. Prolborax capite auguslior.

SI. Pkiil.v venosa.
Areola coslalis tiridis.

Cbloroperla venosa, Sleph. 111. Brit. Ent. Maud. \\. 139, 4. Pictet,

Hist. Nat. Near. Perl. 297, «)2, i)l. 35, f. 1—3.
Perla viresceus, var. ?

166 PERLIDES.

82. Peela grtseipennis.

Areola costalis hyalina, cinerea.

Perla griseipennis, Pictet, Hist. Nat. Neur. Perl. 299, 63, pi. 35, f.
4—7.

Switzerland.

Subsect. 2.
Capitis macula isolata, fern-equini figura.

Group 1.

Color pleruraque fulvus aut viridis. Setae caudales non aut
vix anuulatae.

83. Perla virescens.

Perla virescens, Pict. Ann. Sci. Nat. xxxiii. 60, pi. 6, f. 8 — 10 ;

HisL Nat. Neur. Perl. 288, 60, pi. 33, 34, f. 1. Burm. Handh.

Ent. ii. 878, 2.
Phrygranea grammatica ? Scopoli, Ent. Cam. 269, 703. Poda,

Musceum Grcecum, 99. De Vill. Linn. Ent.iu. 26, 4. Schrank,

Faun. Boic. 1897; Bis. Austr. 608.
Perla virens? Zett. Ins. Lapp. 1059.

Cliloroperla grammatica, Newm. Mag. Nat. Hist, new series, iii. 87, 2.
Chloroperla fuscipennis, var.. Curt. Steph. III. Brit. Ent. Maud.

vi. 138, 1.
Chloroperla lateralis, var., Steph. 111. Brit. Ent. Mand. vi. 138, 2.
Chloroperla media, var., Curt. Steph. III.- Brit. Ent. Mand. vi.

138, 3.

a — e. England.

/ — I. Dartmoor. From Dr. Leach's collection.

m — p. ? From Mr. Children's collection.

PERLIDES. I6'i

Group 2.
Color plcrumqiie rufescens. Sctcc caudalcs distincte annulat*.

84. Pf.IM.A RLl'ESCENS.

Cliloroperla rufescens, Steph. III. Brit. Ent. Maud, vi, 131*, 5.

Pictet, Hist. Nat. Xnir. Perl. 25)5, Gl, pi. 34, 1'. 7.
Pcrla virescens, var. ':'

a. Eiif^land.

Div. 2.

Ala iricolures.

85. Perl.x. fenestrata.

I'erhi I'eiicstrata, Pictet, Hist. Nat. Nenr. Perl. 28\, 57, pi. 31,1'.
1—4.

Columbia.

86. Pehla Spio.

Teslacea fere unicolor ; ocelli duu fusco-niyri ; oculi magni^ iiir/ri ;
caput prolhorace latins ; pedes incrassati ; alte subohscura'
iridescentcs.

Cliloroperla Spio, Newm. Mag. Xat. Hist, new series, iii. ISO, I.
Pcrla Spio, Pictet. Hist. Nat. Near. Perl. 282.

a. Sierra Leone. Presented by the Rev. D. F. Morgan.

87. Pehi.a Clv.mene.

Caput /la mm ; oculis ocellisque 7iigris ; aid fusco leviter tinc/ce,
veil is innuibu.'i fuscis.

Cldoroperla Clymene, Nnnn. Mag. Nat. Hist, new scries, iii. .S7, 4.
Pictet, Hist. Nat. Nnir. Perl. 283.

n. Gcorj^ia. From Mr. Abbot's collection.

PERLIDES.

88. Perla Cydippe.

Pallide lutea ; antennce fuscce, basi imo tantum lutecs ; alcB venuste
virescentes^ venis concoloribus.
Chloroperla Cydippe, Newm. Mag. Nat. Hist, new series, iii. 88, 8.
Peria Cydippe, Pictet, Hist. Nat. Neur. Perl. 317.
a, h. Georgia. From Mr. Abbot's collection.

89. Perla Transmarina.

Pallide fusca ; prothorax fuscus, linea mediana longitudinali Jia-
vida ; caput Jiavidum ; oculis maculisque duobiis fuscis ;
aloe anticcB hyalines, basi JiavidcB venis fuscis ; alarum posti-
carum vence apice tantum fusca.

Chloroperla transmarina, Newm. Mag. Nat. Hist, new series, iii. 87,

3 ; Ent. Mag. v. 499.
Perla transmarina, Pictet, Hist. Nat. Neur. Perl. 283.

a. United States.

90, Perla ? Cyrene.

Atra ; caput vix depressum ; antenna; 40-articulata, validcB, sub-
moniliformes, corpore vix hreviores, articulis subovatis ; pro-
thorax subtransversus, acutangulus, fere quadratus, capite
paullo latins ; selcB caudales brevissima, incurves, 14-articula-
tcB ; tibia ftavo cincta ; alee nigricantes, semiopaca. Long,
alar. 12 liu.

Chloroperla Cyrene, Newm. Zool. iii. 853, 3.

New Zealand.

91. Perla Ephyee.

Caput flavum, macula verticali fusca ; oculi nigri ; seta caudales
virescentes fusco annulata.

Chloroperla Ephyre, Neivm. Mag. Nat. Hist, nexv series, iii. 87, 5.
Perla Ephyre, Pictet, Hist. Nat. Neur. Perl. 283.

a. Georgia. From Mr. Abbot's collection.

PEIILIDES. 169

92. Per LA Opis.

Nigra, nitida^ concolor ; "prothorac'is latera cnnvexa ; aid obscurt
fusco tinct(V, venis saturatioribus.

Chloroperla Opis, Ncwm. Mag. Nat. Hist, new series, iii. 8!>, 11.

93. Perla viridella.

Perla viridella, Ramh. Hist. Nat. Ins. Neur. 456, 14.
Chamounix.

94. Perla chlorella.

Perla chlorella, Ramb. Hist. Nat. Ins. Neur. 457, 15.
Europe as far as Suiilh SpaiD.

95. Perla tenella.

Perla tenella, Ramb. Hist. Nat. Lis. Neur. 457, 16.
France.

Div. 3.

Antennae setaqne caudales elongatEE. Pedes elongati. Alarum
auticarum vena) apicales parallelae 6, venulis transversis numerosis
intersectae.

TiCptoperla, Neivrn. May. Nat. Hist, new series, iii. 89.
96. Perla Beroe.

Fmca ; pedes anteriores fusci, (ibiis medio testaceis ; femora pos-
tica testaeea, (ipice fiisca ; alee opaete fuscce, versus apiecm
maculis albidis notatw.

Leptoperla Beroe, Nernn. Mag. Nat. Hist, neiv series, iii. Hj>, 1.

Van Dieman's Land.

97. Perla citrinella.

Lutea ; caput thorace non latins; antenna: fusca:, basi pallidfr ;
scutum antice et apud sulcum nigricans ; aid limpida.

170 PERLIDES.

Pevla citrinella, Barnston, MSS. Newport^ Proc. Linn. Soc. Lond.

(1848), i. 388, 6.

Pale luteous, shining : head not broader than the thorax : eyes
and ocelli black: antennae brown, pale towards the base : scutum
minutely rugulose, blackish on the fore border and along the longi-
tudinal furrow, rounded on each side, not angular nor broader in
front : wings quite colourless ; veins pale yellow ; external basilar
areolet with four transverse veins ; terminal areolet with one or two
transverse veins ; submedian areolet with four transverse veins.
Length of the body 3 lines ; of the wings 10 lines.

a, b. St. Martin's Falls, Albany River, Hudson's Bay. Presented

by G. Barnston, Esq. }

c. Nova Scotia. From Lieut. Redman's collection.

98. Per LA decoloeata.

Pal.lide testacea ; caput ihorace paullo latius, macula angulari ni-
gricante ; scutum fusco himaculatum ; alcB hyalince.

Pale testaceous : head a little broader than the thorax, with a
blackish irregular mark extending forwards from the ocelli, truncate
in front : eyes and ocelli black : antennae very minutely pubescent:
scutum minutely rugulose, with a longitudinal furrow, not broader
in front, a large oblong brown spot on each side ; sides almost
straight ; angles rather sharp : wings hyaline ; veins black, testa-
ceous towards the base. Length of the body 4 lines ; of the wings
12 lines.

a, 6. Great Bear Lake, N. America. Presented by Sir John Ri-
chardson.

99. Perla decisa.

Ferruginea, nitens, subtus testacea; antennce fusca ; scutum sub-
quadratum, angulis sat acutis ; alee anticce subcinerea.

Ferruginous, shining, testaceous beneath : head testaceous in
front, a little broader than the thorax : antennae brown, minutely
pubescent : scutum minutely rugulose, subquadrate ; angles rather
sharp : wings slightly gray ; veins black ; external basilar areolet
with four transverse veins ; terminal areolet with three transverse
veins ; submedian areolet with five transverse veins. Length of the
body 3^ lines; of the wings 11 lines.

a. St. Martin's Falls, Albany River, Hudson's Bay. Presented by
G. Barnston, Esq.

FERLIDES. 171

100. Peula opposita.

A't'^ra, nilcns, ferrw/ineo varia ; caput antice iestaceum, flioracc
inx lutiiia ; pmthorax unticc non latins, disco ruyidoso, lafcri-
bus muiyinatis r>'ctis, angulis sat acutis ; scutclluni Jlavo ?/««-
culalum ; alcc subcincrcie, ad venas transversas obscuriores.

Black, shining, partly ferruginous : head testaceous in front,
hardly broader than the thorax : antenna) very minutely pubescent :
j)rothorax minutely ])unctured, rugulose on the disk, not broader in
front, with a rim mi each side and along the fore border ; sides
straight ; angles rather sharp : scutellum with a yellow spot in
fnnit: wings very sligiitly gray, darker about the transverse veins;
veins black. Length of the body 4^ lines ; of the wings 13 lines.

a, h. Van Dieman's Land. From Dr. Hooker's collection.

c. Van Dieman's Land. P'rom Mr. Smith's collection,

d. New Zealand. Presented by Capt. J. C. Ross.

Sub-genus 6. ISOPTERYX.

Alarum posticarum regio analis vix uUa.
Anal region of the hind-wings almost wanting.
Isopteryx, Pictet, Hist. Xat. Neur. Perl. 146, 6.
Species yellow, of small size.

Div. 1.
Antenna) serratac. Prothorax maculis duabus maguis fuscis.

101. Pkkla serricgrnis.

Perla serricornis, Pirut^ Hist. Xat. Neur. Pol. 303, 64, pi S^^ f
1—3. ^ ' '

Germany.

Q2

172 PERLIDES.

Div. 2.
AntennsB setaceEB. Prothorax unicolor, aiit striis nigvis notalus.

Sect. 1.
Antennae plerumque flavEe.

102. PeRLA MONTANA.

Perla raontana, Pictet, Hist. Nat. Neur. Perl. 305, 65, pi. 36, f.

4—6.
Bex. Alps of Piedmont.

Sect. 2.
Antennae nigrae, triente basali flavae.

Subseet. 1.
Setae caudales apice nigrae.

Group 1.

Corpus viridescente-flavura. Macula nulla nigra inter ocellos.
Prothorax vitta nulla dorsali nigra.

103. Peela torrentilm.

Perla torrentium, Pictet, Hist. Nat. Neur. Perl. 307, 66, pi. 37, f.
1—4.

Jena. Bohemia.

Group 2.

Corpus plerumque isete fulvum. Macula parva nigra inter
ocellos. Prothorax vitta gracili nigra.

PERLIDES.

104. Perla taurica.
Areola costulis riridis ; venu fusc(P.
Perla taurica, Pictet, Hist. Na(. Xrur. Perl. 309, 67. pi. 37, f. .0, 6.
Taurus.

105. Perla Blrmeisteri.
Areola costalis limpida ; voice pa Hi d(C.

Perla Burmeisteri, Pictet, Hist. yat. Xcur. Ptrl. 311, 08, j)!. 37, 1.

7, 8.

North Germany.

Subsect. 2.
Setae caudales omniuo flavte.

Group 1.
Prothorax mediocris, nigro luargiuatus.

106. Perla ilava.

Perla flava, Geoffr. Ins. ii. 232, 4. Fourcr. Ent. Par. 349, 4.

Pictet, Hist. Nat. Neur. Perl. 313, 69, pi. 38, f. 1,2.
Perla viridis, Fahr. Ent. Si/st. ii. 74, 11. Zett. Ins. Lapp. 1069, 6.
Perla tripuiu-tata. Scop. Ent. Ct.n. 267, 704. De Vill. Linn. Ent.

iii. 26, 5.
Semblis tripunctala, Schrank, Lis. Ausfr. 607. Finn. Boir. 1898.
Phrypanea viridis, Turt. Sj/st. X<it. iii. 395.
Perla lutea, Lair. Llist. Nat. Ins. xiii. 491. Oliv. Enc. Meth. x

69, 3.
Chloroperla flava, Ncum. Mat/. Nat. Hist, new series, iii. 8S. (1.

Steph. HI. Brit. Ent. Mund. vi. 139, 6.
Dodecatonia flava, Leon Dufitir.

a — c. En<::land.

d — f. Dartmoor. From Dr. Lcatli's tolleclioii.

y — i. ? From Mr. Children's collection.

q3

174 PERLIDES.

Group 2.

Prothorax minimus, omnino flavus.
Chloroperla, Neimn, Ent. Mag. v. 500. Sexuum ambovum alje
pariter repaudae, pariterque abdomen tegentes. Telum setis
duabus instructum. Proalae vena subcostali cum costali paral-
lelo.

107. Pebla apicalis.

Luteo-viridis ; oculis antennarum apicibusque nigerrirnis.

Chloroperla apicalis, Newm. Ent. Mag. i. 286. Mag. Nat. Hist.

new series, iii. 88, 7.
Perla pallida, Steph. III. Brit. Ent. Maud. vi. 139, 7.
Perla apicalis, Pictet, Hist. Nat. Neur. Perl. 316, 70, pi. 38, f.

3—9.

a, b. England.

Genus 5. CAPNIA.

Palpi filiformes. Abdomen setis longis.

Capnia, Pictet, Hist. Nat. Neur. Perl. 318.
Perla p., Zett.; Pictet (olim).
Chloroperla p., Newman.
Sernblis p., Burm.
Leptomeres ? Rambur.

Palpi filiform : abdomen with long bristles.

Sub-genus 1. CAPNIA.

Alarum apices venis transversis nullis.
Capnia, Pictet, Hist. Nat. Neur. Perl. 319.
Tips of the wings without transverse veins.

1. Capnia nigea.
Abdomen disco Jlavum ; maris alee longce ; vena rectcE, regulares.

PEBLIDES. \7J

Capnia nigra, Plctet, Hist. Nat. Neur. Perl. 321, 1, j)!. 39.
Perla nigra, Pictet, Ann. Sci. Nat. xxviii. 61, pi. 6, f. 11 — 13.
Chloroperla nigra, Neunn. Mag. Nat. Hist, new series, iii. S8, 10.

2. Cap.nia pygm.ea.
Abdomen oinnino nigrum ; maris alee breves; veme rect(£, regulares.

Semblis ])ygm£pa, Burin. Ilandb. Ent. ii. 874, I.
Capnia pvgmaea, Pictet, Hist. Nat. Neur. Perl. 324,2, pi. 40, f.
1—3'

Pennsylvania, Newfoundland.

3. Capnia necydaloides.

Vence ad partem indirectce, irregulares.

Capnia necydaloides (Kollar, MSS.) Pictet, Hist. Nat. Neur. Perl.
326, 3, pi. 40, f. 4, 5.

North America.

Sub-genus 2. GRIPOPTERYX.

Alarum apices venis plurimis transversis reticulatas.

Gripopteryx, Pictet, Hist. Nat. Neur. Perl. 319, 327.

Tips of the wings reticulated with numerous transverse veins:
abdomen of the female terminated by claviform appendages.

4. Capnia cancellata.
Nigro-fusca ,• ala posticcB reliculat<c.
Capnia cancellata, Pictet, Hist. Nat. Neur. Perl. 328, 4, pi. 41.
Brazil.

5. Capnia gracilis.

Cinerea ; ala: posiiccc non rcticulattc.
Semblis gracilis, Burm. Handh. Ent. ii. 87(), 8.
Capnia gracilis, Pictet, Hist. Nat. Neur. Perl. 330, 5, pi. 42, f.
1—3.

Brazil.

176 PERLIDES.

6. CaPNIA ? BIFRONS.

Fusco-nigra, nitida ; alee fusco tinctcB.

Chloroperla bifroiis, Newm. Ent. Mag. v. 401. Mag. Nat. Hist,
new series, iii. 89, 9.

Scotland.

7. Capnia pygm^a (Nomen bis lectum).

Nigra, subnitida, immaculata ; alee cinerece, venis apicalibus omni-
bus simplicibus, plaga discali solita venis tnbus tuntum
ornata.

Perla pygraasa, Zett. Ins. Lapp. 1059, 4.

Lapland.

8. Capnia vehnalis.

Perla vernalis, Barnston, MSS.

Capnia vernalis, Newport, Proa. Linn. Soc. (1838), 388, 3.

9. Capnia ? rufeola.

Leptomeres riifeola, Ramb. Nat. Hist. Ins. Neur. 457, 1.
France.

10. Capnia ? flaveola.

Leptomeres flaveola, Ramb. Hist. Nat. Ins. Neur. 458, 2.
France.

11. Capnia? pallidella.

Leptomeres pallidella, Ramb. Hist. Nat. Ins. Neur. 458, 3.
France.

12. Capnia? albella.

Leptomeres albella, Ramb. Hist. Nat. Ins. Neur. 458, 4.
France.

PERLIDES. 17

Genus 6. NEMOURA.

Palpi filiformcs. Abdomen setis nuUis.

Nemoura, Latr.
Phryganea p., Linn.
Perla p., Geojfr.
Semblis p., JJurm.
Nemoura et Leuctra, Stcph.

Sub-genus 1. TCENIOPTERYX.

Palpi labiales mediocres, remoti. Abdomen setis tribus tiiar-
ticulatis brevissimis terminatum. Tarsorum articuli longi, sub-
aequales. Alae j)lerumque iiivolutae, cinereo et albido sa}j)e I'asciatae.
Parastigraatis venae X non fingentes.

Toeuiopleiyx, Pictet^ Hist. Nat. Neur. Perl. 343, pi. 42, f. 4.

V^eins of the parastigma not Ibnning an X : labial palpi middle-
sized, far apart: abdomen terminated b^ very short rudimentary
three-jointed tail-bristles: joints of the tarsi long, almost equal:
wings generally involved into a half cylinder, often with gray and
whitigh bands.

Div. 1.

AlcD fasciis cinereis plus minusve distinctis.

Subdiv. 1.
Ala) fasciis tribus valde distinctis, maris rudimentales.

1. Nemoura tiufasciata.

tig., Schcrff. Icon. pi. 37, f. 2, 3. Ahliandl-

Ins. Mem. 7.
Nemoura trilasciata, Pictet, Ann. Sci. Nat. xxvi. 379, 3, pi. 15, f.

4 — 10; J/^m. Soc. P/u/s. Geneve, vii. 178; Hist. Nat. Neur.

Perl. 3.31, 2, pi. 44, 45, f. 1—5. Zett. Ins. Lapp. 1057.
Brachyptera trifasciata, Newport.

a, b. England.

c. Dartmoor. From Dr. Leach's collection.

178 PERLIDES.

Subdiv. 2.

Alae fasciis indistinctis vel minusquara tribus, maris noniiun-
quam brevissimae at non ludimentales.

Sect. 1.
Femora fusca. Alae subopacse, maris breves ; venEc mediocres.

2. Nemouea nebulosa.

Phryganea nebulosa, Linn. Syst. Nat. ed. 12, 908, 2 ; Faun. Suec.

1499. Gmel. ed. Syst. Nat. i. 2631, 2. De Vill. Linn. Ent. iii.

25, 2. Deg. Ins. ii. 2, 730, pi. 23, f. 16, 17 ; vii. pi. 44, f. 17,

18. Berk. Syn. i. 150. Slew. El. Nat. Hist. ii. 213. Tart.

Syst. Nat. iii. 395.
Perla X-fusca, 8cc. ? Geoffr. Ins. ii. 232, 3.
Perla nebulosa, Fourc. Ent. Par. 349, 3.
Semblis nebulosa, Fabr. Ent. Syst. ii. 74, 9. Walck. Faun. Par.

ii. 11, 2. Cederh. Faun. Ingr. Prod. 136, 415. Schrank,

Ins. Austr. 610; Faun. Boic. 1890. Mus. Lesk. i. 51,22.

3IulL Prodr. 144, 1655. Burm. Handh. Ent. ii. 875, 4.
Nemoura nebulosa, Latr. Hist. Nat. Ins. xiii. 5() ; Gen. Crust, et

/tw. iii. 210, 1, Oliv. Enc. Meth.Ins.\\\\.\SQ,\. Zett. Ins.

Lapp. 1056, 1. Pictet, Ann. Sci. Nat. xxvi. 379, 3, pi. 15, 1.

7, 8 ; Mem. Soc. Phys. Geneve, vii. 178, 1 ; Hist. Nat. Neur.

Perl. 347, 1, pi. 43. Burtn. Handh. Ent. ii. 875, 4.
Nemoura variegata, Steph. III. Brit. Ent. Mand. vi. 144, 15, pi. 31,

f. 2.
Nemura nebulosa, Ramh. Hist. Nat. Ins. Near. 459, 1.

a. England.

6, c. ? From Mr. Children's collection.

d. ?

3. Nemoura fuscata.

Semblis fuscata, Fahr. Ent. Syst. Suppl. 200, 10, 11.
Europe.

PERLIDES. ]79

Sect. 2.

Femora fluva, fiisco vittata aut maculata. Ala; hyalinae, maris
longae ; venae robustoe.

4. NeMOUUA PILETEXTATA.

Femora basi ad apiccju fusco vittata.

Semblis pratextata, Bvrm. Handb. Ent. ii, b75, 5.
Nemoura prcctextata, Pictet, Hist. Nat. Kenr. Perl. 355, 3, j>l. 45,
f. 7—9.

Europe.

5. Nemoura fasciata.

Femora Jiava, apice fusca.

Semblis fasciata, Burm. Handb. Ent. ii. 875, 6.
Nemoura fasciata, Pictet^ Hist. Nat. Neur. Perl. 359, 5, pi. 40, f.
4,5.

Pennsylvania.

Div. 2.

Alae fasciis nullis cinereis.

6. Nemoura monilicorms.

Fusca; antenna annidis distinctis.

Nemoura monilicornis, Pictety Hist. Nat. Nnir. Perl. 357, 4, pi. 40,
f. 1—3.

Switzerland, Banks of the Arve.

7. Nemoura maira.

Nigra ; antenna annulis indistinctis.
Nemoura maura, Pictct, Hist. Nat. Near. Perl. 3(il, ti, pi. It-, f. t>.
Var. P a — c. St. Martin's Falls, Albany River, Hiulson'> Bay Pre-
sented by G. Barnston, Esq.

180 PEELIDES.

Sub-genus 2. LEUCTRA.

Palpi labiales brevissimi. Setae caudales nullce. Tarsoriim
articuli lus et 3us lonf?i ; 2us brevissimus, subtus parum dilatatus.
AIee angustae, pleruraque semicylindro involutae. Parastigmatis
venae X non fingentes.

Leuctra. Steph. III. Brit. Ent. Mand. vi. 144; Pictet, Hist. Nat.
Neiir. Perl. 343, pi. 42, f. 5.

Veins of the parastigma not forming an X: labial palpi very
short : no rudiments of tail-brislles : first and third joints of the
tarsi long ; second very short, a little dilated beneath : wings nar-
row, long, generally rolled up into a half cylinder.

Div. 1.

Prothorax longus, autice et postice contractus. Abdomen su-
pra pallide flavum.

8. Nemoura cylindrica.

cylindrica, Deg. Ins. vii. 599, pi. 44, f. 17, 19.

Nemoura cylindrica, Oliv. Enc. Meth. Ins. viii. 186, 4. Pictet,
Hist. Nat. Neur. Perl. 366, 7, pi. 47, f. 1—5.

Europe.

9. Nemoura geniculata.

Nemoura geniculata, Steph. III. Brit. Ent. Mand. vi. 145, 1, pi. 31,
f. 4. Pictet, Hist. Nat. Neur. Perl. 369.

a — d. Enffland.

PERLIDES. 181

Div. 2.

Protborax fere quadratus. Abdomen iuscum aut nigrum.

Siibdiv. 1.
Protborax lineis tribus longitiulinalibus clevatis.

Sect. 1.
AntennEE omnino aut ad partem nigricantes.

Subsect. 1.
Antennae omnino nigricantes.

Group 1.
Pedes fusci aut fulvi ; femora apice nigra.

10. Nemoura fusciventkis.

Pedihus alisque fuscis.

Nemoura cylindrica, Pictet, A?i?i. Sci. Nat. xxvi. 385, pi. 10, 1.

1 — 3. Mem. Soc. Phys. Gentve, vii. 188. Zett. Ins. Lu/tp.

105,5.
Leuctra fusciventris, Steph. III. Brit. Ent. Mand. vi. 145, 2.
Nemoura fusciventris, Pictet, Hist. Nnt. Neiir. Perl. 370, 8, pi. 18.

a — e. Eugbmd.

11. Nemoura ABDOMiNALis

Leuctra abdominalis, Steph. III. Brit. Ent. Mand. vi. 1-15, 3,

Nemoura fusciventris, var. '-^

(I, b. En<i:land.

c. Dartmoor. From Dr. Leacb's collection.

182 PERLIDES.

12. Nemouea nigra.
Minima ; pedes nigricantes ; alcB cinerece.

Nemouva nigra, Oliv. Enc. Meth. viii. 186, 5. Pictet^ Ann. Sci.
Nat. xxvLZS4, 4; 3Iem. Soc. Phys. Geneve^ vii. 188; Hist.
Nat. Neur. Perl. 373, 9, pi. 47. f. 6, 7. Zett. Ins. Lapp.
1055, 6.

Europe.

Group 2.
Pedes omnino fulvi.

13. Nemoura tenuis.

Nemoura tenuis, Pictet, Hist. Nat. Neur. Perl. 375, 10, pi. 49, f.

1—3.
Nemoura nivalis, Fitch.

a — d. New York. Presented by Dr. Asa Fitcb.

e — h. St. Martin's Falls, Albany River, Hudson's Bay. Presented

by G. Barnston, Esq.
i,j. York Factory. Presented by Dr. Rae.

Sub-sect. 2.
Antennae basi fulvae. AIeb valde iridescentes.

14. Nemoura angusta,

Nemoura angusta, Pictet, Hist. Nat. Neur. Perl. 376, 11, pi- 49, f.
4—6.

Switzerland.

Section 2.
Antennae omnino fulvse.

15. Nemoura flavicornis.

Nemoura flavicornis, Pictet, Mem. Soc. Phys. Geneve, vii. 187, 16 ;
Hist. Nat. Neur. Perl. 378, 12, pi. 49, f. 1—9.

Switzerland.

PERLIDES. 183

Sub-div. 2.
Prolhorax punctis elev;ilis lineas distinctas non fingentibus.

16. NeMOUHA imUNNEA,

Nemoura bruunea, Piclet, Hist. Nat. Near. Perl. 380, 13, pi. 4t>, i
10—12.

Germany.

Div. ?

17. Nemoura fusca.

Leuctra fusca, Curt.

a, b. England.

c, d. Dartmoor. From Dr. Leach's collection.

18. Ne3[0URA feuruginea.

Fusco-ferruginea^ nitens ; caput thorace ^laullo latius ,• scutum an-
tice latius ; alee suhkyaliruB.

Brownish ferruginous, shining : head a little broader than the
thorax : antennae pale ferruginous, minutely pubescent : scutum
minutely rugulose, with a slight longitudinal furrow, broader in
front ; sides slightly convex ; angles somewhat rounded : wings
subhyaline ; veins brownish ; external basilar areolet and terminal
areolet with no transverse veins ; submedian areolet with about eigbt
transverse veins. Length of the body 1| line ; of the wings 6 lines.

a—d. Nova Scotia. From Lieut. Redman's collection.

19. Nemoura minima.

Nigra, nitens ,- caput thorace latius.

Perla minima, Barnston, MSS. Newport, Pruc. Linn. 6'oc. Luml.
(1848), i. 388, 2.

Black, smootli, shining, slender : head broader than the tho-
rax : antennae very minutely pul)escjnt, shorter tlian the body : pro-
thorax sulxiuadratc, not broader in front ; sides straight ; angles
sharp : wings hyaline ; veins l>lack ; external l)asilar areolet with
one transverse vein ; terminal areolet with no transverse veins ; in-
ternal basilar areolet and terminal areolet with no transverse veins ;
submargiual region divided bv a single upright transverse vein :

R 2

184 PERLIDES.

submedian areolet with one transverse vein. Length of the body
U— 2i lines ; of the wings 2— 3i lines.

a — e. St. Martin's Falls, Albany River, Hudson's Bay. Presented
by G. Barnston, Esq.

Sub-genus 3. NEMOURA.

Palpi labiales breves, approximati. Abdomen setis nullis api-
calibus, maris nonnunquam uiigulatum. Tarsi articulis lo et 3o
longis, 2o brevissimo. Alae plerumque expansoe. Parastigmatis
vense X fmgentes.

Nemoura, Pictet, Hist. Nat. Neur. Perl. 343, pi. 42, f. 6.

Veins of the parastigma fomiing a very distinct X : labial
palpi short, approximate : abdomen with no rudiments of tail-bris-
tles ; that of the male in some cases furnished with two ungulae :
first and third joints of the tarsi long ; second very short: wings ge-
nerally outspread.

Div. 1.

Prothorax obscurus, granulatus, tuberculatus, lateribus rotun-
datis.

Sub-div. ].
Antennae articulo lo flavo. Ala; laste fuscse, fere unicolores.

20. Nemoura variegata.

Nemoura variegata, Ofiv. Enc. Meth. vii. 186, 3. Pictet, Ann. Sci.

Nat. xxvi. pi. 14 ; Mem. Soc. Phys. Geneve^ vii. 179 ; Hist.

Nat. Neur. PerL 386, 14, pi. 50. Zett. Ins. Lapp. 1055, 3.
Nemoura macrophthalraa, Pictet, Mem. Soc. Phys. Geneve, vii. (mas).
Semblis pallipes, Burm. Handb. Ent. ii. 875, 3.
Nemura lunata? Ramb. Hist. Nat. Ins. Neur. 461, 4.
Nemoura nebulosa? Steph. UL Brit. Ent. Mand. vi. 140, 1.

Fusco-nigra ; prothoracis lateribus rufo-piceis ; pedibus pallide

rufescentibus, femoribits posticis annulo obscuro ; alis cinereis ve~

nis fuscis.

Europe.

PERLIDES. 185

21. Nemoura fdliginosa.

Fasco-nigra ; capite postice, prothoracis lateribus, pedibusgui fus-
co-rufescenlibus ; alls fiisccscenlibus venis fuscis.

Nemoura fuliginosa, Steph. III. Brit. Ent. Maud. vi. 141, 2.
Nemoura uebulosa, var. ?

a. England.

b. Germany.

Sub-div. 2.
Antennae omnino nigricautes. Alas albidae, cinereo-nebulosae.

22. Nemoura Meyeri,

Nemoura Meyeri, Pictet, Hist. Nat. Near. Perl. 390, 15, pi. 51, f.
1—3.

Burgdorf.

Div. 2.

Prothorax laevis, nitens, punctis magnis projicientibus, lateri-
bus subrectis.

Sub-div. 1.
Protborax longitudine et latiludine a^qualis.

Sect. 1.
Caput et antennae nigra. Alarum vence obscure fuscae.

Sub-sect. 1.
Alae hyalinae, cinerese vel late i'uscae.

Group 1.
Femora postica macula lata nigra signata. Alas cinereEB.

R 3

186

Sub-group 1.

Prothorax omnino niger. Alarum reuEe cinereo obscuriore
marginatae.

23. NeMOURA NITIDA.

Nemoura uitida, Pictet, Mem. Soc. Phya. Geneve^ vii. 179, 5. Hist.
Nat. New. Peri 392, 16, pi. 51, f. 4—8.

Europe.

Sub-group 2.

Prothorax flavo marginatus. Alarum vense cinereo non iiebu-
losse.

24. Nemoura lateralis.

Nemoura lateralis, Pictet, Mem. Soc. Phys. Geneve^ vii. 180,6;
Hist. Nat. New. Perl. 395, 17, pi. 52, f. 1—3.

Swiss Alps.

Group 2.

Femora postica omnino fulva, aut striga gracili nigra lantuui
signata. Alae laete fuscEe.

25. Nemoura marginata.

Nemoura marginata, Pictet, Mem. Soc. Phys. Geneve, vii. 181,7;
Hist. Nat. Neur. Perl. 397, 18, pi. 52, 1. 4—6.

Switzerland.

Sub-sect. 2.
Alse opacsB, nigro-fuscEe, basi flavae.

26. Nemoura humeralis.

Nemoura humeralis, Pictet, Mem. Soc. Phys. Geneve, vii. 184, 11 ;
Hist. Nat. Neur. Perl. 399, 19, pi. 52, f. 7—2.

Switzerland.

TERLIDES. 18;

Section 2.

Statura minima. Caput et anteunae lajte fiisca. Alarum veux'
fulvaj.

27. NeMOURA INCONSPICUA.

Nemoura inconspicua, Pictet, Mem. Soc. Phj/s. Geneve^ vii, 185, 12 ;
Hist. Nat. Near. Fed. 404, 21, pi. o3, f. 10—13.

Geneva.

Sub-div. 2.
Protborax longitudine distincte latior.

28. Nemoura cinerea.

Nemoura cinerea, Oliv. Enc. Meth. viii. 186, 2. Pictet, Ann. Svi.

Nat. xxvi. 372, I ; Hist. Nat. Near. Perl. 401, 20, pi. 53, f.

1—10. Zetl. Ins. Lapp. 1057, 4. -
Semblis cinerea, Burm. Handb. Ent. ii. 876, 7.

a, h. Hammerfest, Finmark. Presented by F. Walker, Esq.

Div. ?

29. Nemoura pallida.

Pallida fusco-rufescens ; oculis, meso- et meta-thoracis dorso, geni-
culis interinediis, abdomineque fusco-nigris ; alis hyaiinis,
pallidis, vcn is fuscescentibus.

Nemoura pallida, Steph. III. Brit. Ent. Mand. vi. 141, 3.

England.

30. Nemoura cruclvta.

Eiiaco-nigra ; prothoracis latcribns picco-rufesccntibus ; tibiis tar-
sixffiie inlcrtncdiis piceo-nigris ; alis Jusccscentibns, cruce w-
nisque saturatiuribus.

Nemoura cruciala, Steph. III. Brit. Ent. Mand. vi. 141, 1.

a, b. England.

c, d. England, Dartmoor. From Dr. Leach's collection.

PERLIDES.

31. Nemoura affinis.

Fusco-nigra ; prothoracis marginibus rufescentibus ; pedibus an-
ticis piceo-nigris, posterior ibus pallide rujis ; alls cinerascenti-
bus cruce fiisca, venis subfuscentibus.

Nemoum affinis, Steph. III. Brit. Eat. Mand. vi. 141, 5.

a. Eugland.

b. ? From Mr. Children's collection.

32. Nemoura pusilla.

Fusco-nigra ; prothoracis lateribus pedibusque pallide rufescenti-
bus ; capite lato ; antennis gracilibus ; alis hyalinis pallidis^
venis subfuscescentibus.

Nemoura pusilla, Steph. III. Brit. Ent. Mand. vi. 142, 6.

a. ? From Mr. Children's collection.

33. Nemoura ANNULATA.

Rufo-fusca^ nigro variegata ; pedibus pallide rufescentibus^ femo-
ribus posticis annulo obscuro fusco ; alisfusco-ciTiereis, venis
fuscis.

Nemoura annulata, Steph. III. Brit. Ent. Mand. vi. 142, 7.

a. ? From Mr. Children's collection.

b — d. Eugland.

34. Nemouea pallipes.

Piceo-fusca^ nitida ; antennis subpilosis ; pedibus pallidis ; alis
hyalinis subcinereis^ venis pallidis.

Nemoura pallipes, Steph. III. Brit. Ent. Mand. vi. 142, 8.

Eugland.

35. Nemoura luteicornis.

Nigro-picea, nitida ; labro, capite postice, prothoracis lateribus,
pedibusque rufescentibus ; alis pallide cinereis, venis pallidis ;
antennis gracilibus pallide luteis.

Nemoura luteicornis, Steph. III. Brit. Ent. Mand. vi. 142, 9.

a. England.

PERIJDES. 189

36. Nemolua pallicornis.

Nigro.plcea, niticla ; anlennU elongatis pedibusque pallidis , alis
subfusco-cinereis, venis fuscis.

Nemoura pallicornis, Steph. III. Brit. Ent. Mand. vi. 1 13, 10.

England.

37. Xemouha nitida (Xomcn bis Icctuiii).

Piceo-fusca, nittda ; antentiis gracilibus elongatis nigris ; pcdibw^
pallido-rujis ; alis angustis hi/alinis, venis pallidis.

Nemoura nitida, Steph. III. Brit. Eat. Mand. vi. 143, 11.

a — c. England.

d. ? From Mr. Children's collection.

38. Nemoura Cambrica.

Piceo-nigra ; prothorace rugoso ; mesnthoracis lateribus pedibus-
que rufescentibus ; alis fiiscescentibus, venis fuscis.

Nemoura Carabrica, Steph. III. Brit. Ent. Mand. vi. 143, 12.

England.

39. Nemoura sulcicollis.

Nigra, 7iitida ; prothorace rugoso, sulco dorsali ; pedibus piceis ;
alis fuscescentibus, venis saturatioribus.

Nemoura sulcicollis, Steph. III. Brit. Ent. Mand. vi. 143, 13.

England.

40. Nemoura fumosa.

Atra, nitidissima ; abdomine tibiisfpie rufo-piccis ; alis fuscenti-
bus, venis saturatioribus.

Nemoura fumosa, Steph. III. Brit. Ent. Mand. vi. 143, 14.

England.

41. Nemoura Genei.

Nemura Genei, Ramb. Hist. Xut. Ins. Xeur. 461, 5.
Sardinia.

190 PERLIDES.

42. Ne3I0URA 3IINUTA.

Nemura minuta, Ramh. Hist. Nat. Ins. New. 460, 2.
France.

43. Nemoura socia.

Nemura socia, Ramh, Hist. Nat. Ins. Neur. 460, 3.
France.

44. Nemoura PYGMiEA.
Nemura pygmsea, Ramh. Hist. Nat. Ins. Neur. 462, 6.

45. Nemoura Fonscolombii.
Nemura Fonseolombii, Ramh. Hist. Nat. Ins. Neur. 462, 7.
South France.

46. Nemoura nigripes.

Nemoura nigripes, Zett. Ins. Lapp. 1056, 2.

Group Ta3niopteryx ?

Lapland.

47. Nemoura nivicola.

Perla nivicola, Fitch, Wint. Ins. E. N. York, May, 1847, 5, 3.
New York.

48. Nemoura nivalis.

Nemoura nivalis, Fitch, Wint. Ins. E. N. York, May, 1847, 6, 4.
New York.

49. Nemoura putata.

Fusca, nitida ; antennce moniliformes, alis fere longiores, et cum
pedihus concolores ; alee fusco tincta, brevissima, tibias pos-
ticas sedentis hand dimidio exporrigentes.

PERLIDES. 191

Nemoura putata, N(ncm. Em. May. v. 401.
Scotland.

50. XeMOURA ALlilDIPENMS.

Ferruginea, nitens ; caput thorace multo latins ; scutum antice vix
latius, angulis sat acutis ; alee albidcc.

Fenup^inous, shining : head much broader than the thorax :
antenna' pubescent : scutum minutely rugulose, with an indistinct
longitudinal furrow, hardly broader in front; sides almost straight;
angles rather sharp : wings whitish ; veins very pale testaceous ;
external basilar areolet with no transverse veins ; terminal areolet
with one transverse vein ; submedian areolet with six or seven trans-
verse veins. Length of the body 2 lines ; of the wings 6 lines.
a. Nova Scotia. From Lieut. Redman's collection.

51. Nemoura perfecta.

Nigra, nitens; caput thorace multo latins; scutum f err ugineum^
rugv.losum ; pedes testacei, femoribus basi nigris ; ala- hga-
lince, anticce fusco-nebulosce.

Black, shining: head smooth, much broader than the thorax :
antennae blackish, minutely pubescent: prothorax mostly lerrugi-
nous, minutely rugulose, much broader in front ; sides almost
straight ; angles rather sharp : legs testaceous ; femora, especially
the hind pair, black towards the base and at the tips ; tibiae iiud
tarsi blackish at the tips : wings hyaline ; fore-wings clouded with
brown near the tips and about the transverse veins in the disk :
veins black. Length of the body 2^ lines ; of the wings 5 lines.

a. Nova Scotia. From Lieut. Redman's collection

.52. Nemoura completa.

Nigra, gracilis, )iitcns ; caput thorace multo latius, macula testa-

cea ; prothorax rugulosus ; pedes ferruginci ; alw hgalina,

antic(B fusco bifasciatce.

Black, slender, shining : head much broader tlian the thorax,

with a large testaceous spot between the eyes : antennrc minutely

pubescent : prothorax minutely rugulose, with a slight longitudinal

furrow, not broader in front ; sides almost straight ; angles rather

sharji : legs ferruginous : wings hyaline ; fore-wings with a distinct

192 I'ERLIDES.

biowD band beyond the middle, and another at the tip ; veins black.
Length of the body 2 lines ; of the wings 5^ lines.

a. Nova Scotia. From Lieut. Kedman's collection,

53. Nemoura glacialis.

Piceo-nigra ; antenncB crassce, corpore multo lonyiorcs ; pedes fusci,
validi ; ales subhi/alince.

Nemoura (Brachvptera) glacialis, Newport, Proc. Linn. Soc. Lond.

(1838), i. 389,4.
Nemoura glacialis, Bai'nston, MSS.

Pitchy black : antennae very stout, minutely pubescent, much
longer than the body: legs brown, very thick: wings subhyaline ;
veins black, testaceous towards the base. Length of the body
3 lines ; of the wings 8 lines.

a — c. St. Martin's Falls, Albany River, Hudson's Bay. Presented
by G. Barnslon, Esq.

54 Nemouea speustica.
Nemoura speustica, Newm. ZooL Append, cxxxii.

55. Nemoura? eegelationis.

»2. " T(
jentibus.

Abdomen

Phryganea regelationis, Scop. Ent. Cai-n. 269, 702. " Tota nigra
alis (planiusculis) fuscescentibus, incumbentibus, hyalinis
Inter caput et thoracem plica transversa pallida. Ab^" — '
muticum, supra plicae preedictce concolor. Long. 4 lin."

56. Nemoura ? Martia.

Phryganea Martia, Scop. Ent. Cam. 268, 701. "Alas incumbentes
(planiusculae), hyalinge, immaculatae, venulis fuscis. Corpus
fuscum. Pedes testacei. Antennae nigrae, alarum longitudine.
Frous tuberculis tribus. Thorax linea depressa antica sub qua
foveolae nonnullae. Palpi colore pedum. Abdomen muticum,
subtus fusco testaceum. Long. 5 lin."