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LIST

SPECIMENS

HOMOPTEROUS INSECTS

THE COLLECTION

BRITISH MUSE UM.

PRINTED BY ORDER~OF THE TRUSTEES.
LONDON, 1852.

LONDON :
PRINTED BY EDWARD NEWMAN,

9, DEVONSHIRE ST., BISHOPSGATE.

J

INTRODUCTION.

The principal object of the present Catalogue has been to
give a complete list of the specimens of Homopterous Insects
contained in the collection of the British Museum, indicating
at the same time the peculiarities of each, as regards variation
of character, locality, and the source from whence it has been
derived. With this view, the different individuals of each
species contained in the collection are indicated by the letters a,
b, c, &c, following the name of the species and its synonymes,
and the description, if it appeared to have been before un-
described.

This part of the Catalogue of Homopterous Insects has
been prepared and the new species described by Mr. Francis
Walker, so well known for his attention to this order of
Insects.

JOHN EDWARD GRAY.

British Museum,

Dec. 30&, 1851.

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DEPARTMENT

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EXPLANATION OF PLATES.

Tajb. I.

Fig. 1. Dimdubia diminuta
„ 2. Fidicina nivifera
„ 3. Tettigades compacta
,, 4. Zammara smaragdina
„ ?). Cicada tristigma
„ 6. Thopha, (New sp.).

Tab. II.

Fig. 1. Wing of Cyclochila honesta
„ 2. Tettigarcta tomentosa
„ 3. Pupa do.
„ 4. Cystosoma Saundersii
„ 5. Mogannia ignifera
,, 6. Cicada aurora

Tab. III.

Fig. 1 . Pterodictya ephemera
„ 2. Enchophora sicca
„ 3. Flatoides retractus
„ 4. Dichoptera smaragdina
„ 5. Dictiophora cblorochroma
„ 6. Ancyra appendiculata
„ 7. Phyllyphanta producta
„ 8. Rhinortha guttata
„ 9. Paralystra Emma
„ 10. Aselgeira ramulifera

EXPLANATION OF PLATES.

Tab. IV.

Fig. 1,2. Oxygonia auriflua
„ 3. Polyglypta dorsalis
„ 4, 5. Pterygia horrifica
n 6. Tragopa tetyrides
„ 7. Membracis marginalis
„ 8. Damis convoluta
„ 9. CEda inflata, Fab.

„ 10, 11. Hetevonotus excisus

„ 12. Ceresa incrassata

n 13. Hemiptycha brevis

„ 14. Combophora consentanea

„ 15. Bocydium globulare, Fab.

Tab. V.

PHYSAPODA.

Fig. 1. Thrips Ulmi. Young larva, a. Antenna, b. End of
abdomen.

„ 2. Larva, a. Head, b, c. Mouth of larva.

„ 3. Propupa.

„ 4. Pupa.

„ 5. Aptinothrips rufa, larva, ?. a. Antenna without the two
basal joints, b. Tibia, c. Terminal orifice of abdo-
men with the whorl of hairs.

„ 6. Propupa, $ . a. Antenna, b. Fore leg.

„ 7. Pupa, 2 • <*• Antenna, b. Tibia, c. End of abdomen.

„ 8. Pupa, $ , lateral view. a. Antenna, b. End of abdomen.

„ 9. Abdomen of A. rufa, $, vertical view. a. End of
abdomen.

„ 10. Do., side view.

„ 11. A. rufa, $. a. Face. b. Foreleg, c. Abdomen, with
ventricle in situ.

„ 12. Melanthrips obesa, larva, a. Antenna, b. Eye. c, d. Tail.

„ 13, a. Antenna of imago. 6. Maxilla, c. Labium, 4. Mouth.
e. Fore leg.

„ 14. Sericothrips. a. Antenna. 6. Hemelytron.

lab. IV.

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ZOOLOGICAL'

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ZOOLOGICAL^

DEPARTMENT

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Tab. VII.

AHataajr, 3eL W Wing Ml

EXPLANATION OF PLATES.

Tab. VI.

Fig. 1. Phlaothrips Ulmi, imago, a. Face. b. Tongue? c, d.
Maxillary palpus, e. End of mouth, with labial palpi.
/. Base of maxilla, with the palpus, g. Hemelytron.

„ 13. Heliothrips. a. Mouth, b. Maxillary palpus. 13, c.
Antenna. 13, d. Apex of ditto.

„ 2. Phlceothrips coriacea.

„ 3. Idolothrips Spectrum.

„ 4. Limothrips cerealium. Propupa, ? . a. Head. b. Tarsus,
c. End of abdomen.

„ 5. Pupa, $ . a. Hind leg. b. End of abdomen.

„ 6. Pupa, $ . a. End of abdomen.

„ 15. Imago, a. Face, b, c. Maxillary palpus, rf. Abdomen, £ .
e. End of abdomen, $>• /• ENito, side view. g. A
spine, h. Labial palpus, i, Jc. Different views of la-
bium.

„ 7. Thrips Physapus, $ , dorsal view. b. Ventral.

„ 9. Profile. 10. Male.

„ 11. End of abdomen of larva.

i, 8, a. Thrips obscura. Last joint of antenna, with the style.

„ 12. Chirothrips.

„ 14. Thrips vulgatissima. a>b. Head, c, d. Part of mouth.
e. Mandibles. /. Maxilla, g. Maxillary palpus.

Tab. VII.

Fig. 1. Terminal segments in Limothrips cerealium , <^ (a, b).
g. Rectum, e. Testes. /. Vesicula. d. Utriculus.

c. Exitus.

* „ 2, 3. Annulus analis cum virga recurva.
„ 4. £. a. Utriculus. b. Canalis excretionis. c. Vesicula?.

d. Testes.

,, 5. Idem, a latere cum fibris suspensoriis. /. Rectum, e.

Fibrae.
„ A. Abdomen, $ .

„ 7. Abdomen, $ , Thrips Urticce. 8. Apex.
„ 9. Apex. 10. Exitus. Thrips Physapus.

ZOOLOGICAL^

DEPARTMENT

jKEEPER'SROOMo

EXPLANATION OF PLATES.

Fig. 7. Position of the rectum, with relation to the terminal

segments. P. Statices.
„ 8. Inflated insertion of malpighian vessels (d.) in a male of

P. Statices. a. Duodenum, b. Small intestine, c.

Rectum.
„ 9, 10, 1 1 . Reproductive system in Phlceothrips, $. b". Testes.

b'. Deferentia. c. Vesiculae pares. d,e. Vesiculse im-

pares. a. Utriculus prae canali excretorio.
„ 12. The ovaries of P. Statices, $.

„ 13. Unfertilized ovary in $ newly transformed P. Pini.
„ 14. End of one of the egg-sheaths.
„ 15. Full-grown egg.
„ 16. Do. in another stage?
„ 17. Mouth with a salivary receptacle? in situ. P. Pini.

a. labrum. c. maxilla.
„ 18. Excretory canal of saliva glands?
„ 19. The saliva gland ?
„ 20. The pair, (see fig. 16 of plate 7).
„ 21, 22. The two salivary receptacles of one side? (Very

doubtful).
„ 23. Tip of haustellum, in situ. Phlcsothrips.
„ 24. End of labrum.
„ 25. End of maxillary palpus.
„ 26. The labrum and maxilla in juxtaposition, y. Double

membranous lining of labrum.
„ 27. Labrum.
„ 28. Labium.
„ 29. Mandibles.
„ 30. Maxilla of Idolothrips.
„ 31 . End of mouth, with emerging mandibles.
„ 32. Mandible or tongue.
„ 33. Mouth of Phlceothrips Pini, larva.
„ 34. Horny spots at base of do.

LIST

OF

HOMOPTEROUS INSECTS.

Order II. PHYTOPHTHIRES.

Phytophthires et Coccina, Burm. Handh. Ent. ii. 1 , 55.

Aphidiae, Latr., Zett., Blanch.

Aphidii, Fonscolombe.

Sternorhynchi. — Fam. 1. Phytophthires. Tribe 1. Hymenelytres. —

2. Scytinelytres. Fam. 2. Phytathelges. Tribe 1 . Lanisectes.

— 2. Gallinsectes. — Amyot et Serv. Hist. Nat. Hkm. 588, 590,

613, 618, 625.
Dimera, Westw. Intr. Ent. ii. 434.

Fam. 1. PSYLLIDJ2.

Psyllida, Latr., Blanch., Westw., Curt.
Psyllodes, p., Hartig.
Psyllodes, Burm., Handh. Ent. ii. 1, 95.

Race Saltipedes, Group Psyllides, Amyot et Serv. Hist. Nat. Hem.
590.

Genus 1. LI VIA.

Livia, Latr. Hist. Nat. Ins. xii. 374. Gen. Crust, iii. 170, 399, 1-
Leach, Samou., Curt, Dahlbom, Burm., Ahrens, Zett., Hartig,
Blanch., Amyot et Serv., Erichson, Foerster.

Chermes, p., Schrank.

Dariphia, Illiger, Mag. ii. 284.

Psylla, p., Latr., Haworth,

Psylla, p., Fallen.

PART IV. 3 L

910 LIST OF HOMOPTEROUS INSECTS.

1. LlVIA JUNCORUM.

Chermes Junci, Baiersch. Flor. 558. Schrank, Faun. Boic. ii. 1,

142, 1252.
Livia Juncorum, Latr. Hist. Nat. Crust, fyc. xii. 374. Gen. Crust.

viii. 170, 1, 399, 1, pi. 12, f. 1. Leach, Edin. Enc. ix. 125.

Samou. Comp. 232, pi. 5, f. 11. Haworth, Ent. Trans, i. 252.

Illig. Mag. i. 284. Curt. Brit. Ent. 492. Burnt. Handb. Ent.

ii. I, 97, 1. Dahlb. Scand. Ins. 132. Zett. Ins. Lapp.

306, 52, 32, 1 . Blanch. Hist. Nat. Ins. 1, 418. Amyot et Serv.

Hist. Nat. Hem. 596, 1. Foerster, Psyll. Verh.Nat. Ver. Preuss.

Rheinl. 1848,3,91.
Psylla Juncorum, Latr. Bull. Soc. Philomat. 1. Hist. Nat. des

Fourmis, 322, pi. 12, f. 3.
Diraphia Juncorum, Illig. Mag. i. 284.
Livia, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 462, 515.

a—f. England. Presented by F. Walker, Esq.
g. France.
h, i. Sweden.

2. Livia vernalis.

Livia vernalis, Fitch, The Senate, No. 30, 64.
New York.

3. Livia femoralis.

Livia femoralis, Fitch, The Senate, No. 30, 64.
New York.

4. Livia Paludum.

Livia Paludum, Foerster, MSS.
Var. Juncorum ?

a. Prussia. Presented by F. Walker, Esq.

5. Livia longipennis.

Rufa ; antenna cor pore paullo breviores, apice nigrce ; abdomen
subtusflavum ; ala anticce longce, fuscce, maculis sublimpidis
ornatce ; alee postica subcinerea.

Ked : head flat above, with two tawny and slightly hairy lobes
in front : feelers slender, slightly setaceous, a little shorter than the
body, black towards the tips ; first and second joints stout, short ;

LIST OF HOMOPTEROUS INSECTS. 911

first much thicker than the second, and about twice its length ;
third and following long, successively decreasing in length ; tenth
spindle-shaped, terminating in a bristle : abdomen yellow beneath :
fore-wings brown, with a few almost colourless spots; brand red,
narrow, nearly half the length of the wing ; veins ferruginous ;
upper fork at three-fifths of the length of the wing, its lower branch
slightly undulating ; lower fork about the middle of the wing, its
upper fork full thrice the length of the lower : hind-wings slightly
gray. Length of the body 2| lines ; of the wings 7 lines.
a. Van Diemen's Land. From Mr. Shuckard's collection.

Genus 2. DIRAPHIA.

Diraphia, Waga, Ann. Soc. Ent. Fr. xi. 275. Guer. Amyot et Serv.
Hist. Nat. Htm. 596.

1. DlBAPHIA LIMBATA.

Diraphia limbata, Waga, Ann. Soc. Ent. Fr. xi. 275. Guer. Icon.
Reg. Anim. 1842, 293. Amyot et Serv. Hist. Nat. Hem. 597.
Diraphia, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 462, 515.
Poland.

Genus 3. LIVILLA.

Livilla, Curt. Brit. Ent. 625. Foerster.
Psylla, p., Klug, Waltl., Germ.

1. Livilla Ulicis.

Livilla Ulicis, Curt. Brit. Ent. 625. Foerster, Psylloden, Verhandl.

Naturhist. Vereins der Preuss. Rheinlande, 1848, 3, 68, 1.
Psylla coleoptrata, Klug, Isis, 1837, 277. Waltl. Germ. Zeit. Ent.

i. 365.
Psylla Genistae, Germ,
a—c. England. Presented by J. C. Dale, Esq.

d. France.

e. Prussia. Presented by F. Walker, Esq.

Genus 4. ARYTAINA.

Chermes, p., Linn., Fabr., Gmel., Berlc., Stew.

Psylla (Section 3), Hartig.

Arytaina, Foerster, Psylloden, Verhandlungen des Naturhistorischen

Vereins der Preussischen Rheinlande, 1848, 67.
Psylla, p., Hartig.

3 L 2

912 LIST OF HOMOPTEROUS INSECTS.

1. Aeytaina Spartii.

Arytaina Spartii, Foerster, Psyll Verh. Nat. Ver. Preuss. Rheinl.

1848, 3, 69.
Psylla Spartii, Hartig, Germ. Zeitsch. Ent. iii. 375, 9.
Psylla Ulicis, Curt. Brit. Ent. 565, 22, a.

a — d. England. Presented by F. Walker, Esq.
e. South of France. Presented by F. Walker, Esq.
/, g. Prussia. Presented by F. Walker, Esq.
h, i. Prussia. Presented by E. Doubleday, Esq.
/. ? Presented by E. Doubleday, Esq.

2. Arytaina radiata.

Arytaina radiata, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 70.

Prussia.

Genus 5. PSYLLA.

Psylla, p., Geoff. Ins. Par. i. 484. Latr., Burnt.

Chermes, p., Linn.., Fabr., Deg., Schrank, Gmel., Berk., Stew.,

Turt., Kirby Sr Spence, Hartig, Zeit.
Psylla (Section 1), Hartig, Germ. Ent. Zeit. iii. 373.
Psylla, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848, 3,

67.

1. Psylla Alni.

Psylla Alni, Geoff. Ins. Par. i. 486, 3. Latr. Gen. Crust, iii. 169,

398, 1. Leach, Edin. Enc. ix. 125. Samou. Comp. 231.

Burm. Handb. Ent. ii. 1, 98, 1. Foerster, Psyll. Verh. Nat.

Ver. Preuss. Rheinl. 1848, 3, 70, 1.
Chermes Alni, Linn. Faun. Suec. 1008. Syst. Nat. i. 2, 738, 10.

Fabr. Sp. Ins. ii. 391, 12. Mant. Ins. 318, 12. Ent. Syst. iv.

222, 12. Syst. Rhyn. 305, 12. Deg. Ins. iii. 96, 3, pi. 10, f. 8.

Frisch. Ins. viii. 28, pi. 13. Sulz. Ins. pi. 12, f. 80. Schmff.

Elem. pi. 39. Hartig, Germ. Zeit. Ent. iii. 373. Gmel. Ed.

Syst. Nat. i. 4, 2212, 10. Schrank, Faun. Boic. ii. 1, 140,

1245. Berk. Syn. i. 121. Stew. El. Nat. Hist. ii. 111.

Turt. Syst. Nat. ii. 711. Shaw, Gen. Zool. vi. 186, f. 3.

Zett. Faun. Lapp. i. 556, 8. Ins. Lapp. 309, 8.

LIST OF HOMOPTEROUS INSECTS. 913

Clethropsylla, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 459.
a — d. England. Presented by F. Walker, Esq.

*,/. ?

g, h. Prussia. Presented by E. Doubleday, Esq.
i,j. Prussia. Presented by F. Walker, Esq.

2. PSYLLA FUSCINERVIS.

Psylla fuscinervis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 70, 2.

Prussia.

3. Psylla Buxi.

Chermes Buxi, Linn. Syst. Nat. ii. 738, 7. Fabr. Sp. Ins. ii. 391,

5. Mant. Ins. ii. 317, 5. Ent. Syst. iv. 221, 5. Syst. Rhyn.

304, 5. Gmel. Ed. Syst. Nat. i. 4, 2212, 7. Reaum. Ins. iii.

pi. 19, f. 1—14. Stew. El. Nat. Hist. ii. 112. Shaw, Gen.

Zool. vi. 187, pi. 59, f. inf. Wood, III. Linn. Gen. i. 114,

pi. 40.
Psylla viridis, &c., Geoff. Ins. Par. i. 485, 2.
Psylla Buxi, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,

3,71,3.

a. Scotland. Presented by E. Doubleday, Esq.
6, c. England. Presented by F. Walker, Esq,

4. Psylla Visci.

Psylla Visci, Curt. Brit. Ent. 565, 5, a. Foerster, Psyll. Verh. Nat.
Ver. Preuss. Rheinl. 1848, 3, 71,4.

Europe.

5. Psylla. Ulmi.

Psylla Ulmi, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,

3,71,5.
Chermes Ulni, Linn. Syst. Nat. i. 2, 737, ii. 737, 4. Faun. Suec.

1002. Fabr. Sp. Ins. ii. 390, 2. Mant. Ins. 317, 2. Ent.

Syst. iv. 221, 2. Syst. Rhyn. 303, 2. Gmel Ed. Syst. Nat. i.

4, 2211, 2. Schrank, Faun. Boic* ii. 1, 141, 1250. Stew. EL

Nat. Hist. ii. 111. Turt. Syst. Nat. ii. 710.

a. Prussia. Presented by F. Walker, Esq.

3 l3

914 LIST OF HOMOPTEROUS INSECTS.

6. PSYLLA VIRIDIS.

Psylla crataegicola, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848,3,72,6.
Psylla viridis, Hartig, Germ, Ent. Zeit. iii. 374, 3.

a, b. England. Presented by F. Walker, Esq.
e. ?

d. ? Presented by F. Walker, Esq.

e, g. Prussia. Presented by E. Doubleday, Esq.

7. Psylla Mali.

Psylla Mali, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl. 1848,

3, 72, 8.
Chermes Mali, Schmidberger, Kollar, Treatise on Injurious Insects,

Translated, 278.

a—/. England. Presented by F. Walker, Esq.

8. Psylla Carpini.

Psylla Carpini, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 72, 9.

Prussia.

9. Psylla dubia.

Psylla dubia, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl. 1848,
3, 73, 10.

Prussia.

10. Psylla fraxinicola.

Psylla fraxinicola, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848,3,73, 11.

Prussia. *

11. Psylla Hippophaes.

Psylla Hippophaes, Von Heyden, MSS. Foerster, Psyll. Verh. Nat.
Ver. Preuss. Rheinl. 1848, 3.

a, b. Prussia. Presented by F. Walker, Esq.

LIST OF HOMOPTEROUS INSECTS. 915

12. PSYLLA

Psylla viridula, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,
3, 74, 13.

a. England. Presented by F. Walker, Esq.

13. Psylla peregrina.

Psylla peregrina, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 74, 14.

a, b. Prussia. Presented by F. Walker, Esq.

14. Psylla insignis.

Psylla insignis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 74, 15.

Prussia.

15. Psylla ambigua.

Psylla ambigua, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 74, 16.

Prussia.

16. Psylla melanoneura.

Psylla melan on eura, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848,3,75,17.

Prussia.

17. Psylla spartiophila.

Psylla spartiophila, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 75, 18.

a, h. Prussia. Presented by F. Walker, Esq.

18. Psylla Crat^gi.

Chermes Crataegi, Scopoli, Ent. Cam. 139, 412. Gmel. Ed. Syst.

Nat. i. 4, 2214, 24. Schrank, Faun. Boic. ii. 1, 142, 1255.

Stew. El. Nat. Hist. ii. 112.
Psylla Crat8es:i, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl

1848, 3, 75, 19.

a — d. England. Presented by F. Walker, Esq.

916 LIST OF HOMOPTEROUS INSECTS.

19. PSYLLA COSTATO-PUNCTATA.

Psylla costato-punctata, Foerster, Psyll. Verh. Nat. Ver. Preuss.
Rheinl. 1848,3,76,20.

a. Prussia. Presented by F. Walker, Esq.

20. Psylla rufula.

Psylla rufula, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,

3,76,21.
Prussia.

21. Psylla fumipennis.

Psylla fumipennis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 76, 22.

Prussia.

22. Psylla Pruni.

Chermes Pruni, Scopoli, Ent. Cam. 140, 414. Gmel. Ed. Syst.

Nat. i. 4, 2214, 23. Schrank, Faun. Boic. ii. 1. 142, 1254.

Stew. El. Nat. Hist. ii. 112.
Psylla Pruni, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,

3, 77, 23.

Europe.

23. Psylla Pyri.

Psylla Pyri, Stephens, Curt. Brit. Ent. 565, 5. Burm. Handb. Ent.

ii. 1,98, 2. Knight, Hort. Trans. Ser. 2, ii. 107. Loudon's

Gardeners Mag. 92, 1837, 525. Ruricola, Gard. Chron. ii.

(1842), 156. Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848, 3.
Chermes Pyri, Linn. Syst. Nat. i. 2, 737, 4. Faun. Suee. 1004.

Fair. Sp. Ins. ii. 390, 3. Mant. Ins. ii. 317, 3. Ent. Syst.

iv. 221, 3. Syst. Rhyn. 303, 3. Beg. Ins. iii. 91, 2. pi. 9, 1. 1,

16. Schrank, Faun. Boic. ii. 1, 142, 1253. Gmel. Ed. Syst.

Nat. i. 4, 2211, 4. Berk. Syn. i. 121. Stew. El. Nat. Hist. ii.

111. Turt. Syst. Nat. ii. 710. Shaw, Gen. Zool. vi. 187, pi.

59, f. sup. Schmidberger, Kollar, Treatise on Injurious Insects,

Trans. 275.
Apiopsylla, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 459.

a — d. England. Presented by F. Walker, Esq.
e — j. Scotland. Presented by E. Doubleday, Esq.

LIST OF HOMOPTEROUS INSECTS. 917

24. PSYLLA PYRICOLA.

Psylla pyricola, Foerster, Psyll. Verh. Nat. Ver. Preuss. RheinL 1848,
3, 77, 25.

Germany.

25. PSYLLA APIOPHILA.

Psylla apiophila, Foerster, Psyll. Verh. Nat. Ver. Preuss. RheinL
1848, 3, 78, 26.

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

b, c. Prussia. Presented by F. Walker, Esq.

26. Psylla pyrisuga.

Psylla pyrisuga, Foerster, Psyll. Verh. Nat. Ver. Preuss. RheinL
1848, 3, 78, 27.

a. Prussia. Presented by F. Walker, Esq.

27. Psylla Salicis.

Chermes Salicis, Linn Syst. Nat. ii. 739, 14. Faun. Suec. 1012.

Fair. Sp. Ins. ii. 392, 14. Mant. Ins. ii. 318, 14. Ent. Syst.

iv. 223, 14. Syst. Rhyn. 305, 14. Gmel. Ed. Syst. Nat. i. 4,

2213, 14. Sc'hrank, Faun. Boic. ii. 1, 140, 1247. Stew. EL

Nat. Hist. ii. 112. Turt. Syst. Nat. ii. 711.
Psylla Saliceti, Foerster, Psyll. Verh. Nat. Ver. Preuss. RheinL

1848,3,79,28.

a, b. England. Presented by F. Walker, Esq.

c. Prussia. Presented by the Entomological Club.

d. ?

28. Psylla ferruginea.

Psylla ferruginea, Foerster, Psyll. Verh. Nat. Ver. Preuss. RheinL
1848, 3, 79, 29.

a. England. Presented by F. Walker, Esq.

b. Prussia. Presented by E. Doubleday, Esq.

c. Prussia. Presented by F. Walker, Esq.

918 LIST OF HOMOPTEROUS INSECTS.

29. PSYLLA SIMULANS.

Psylla simulans, Foerster, Psyll. Verh. Nat. Ver. Preuss. RheinL
1848, 3, 80, 30.

Prussia.

30. Psylla Fbaxini.

Psylla Fraxini, Curt. Brit. Ent. 565. Hartig, Foerster, Psyll. Verh.

Nat. Ver. Preuss. Rheinl. 1848, 3, 80, 31.
Chermes Fraxini, Linn. Syst. Nat. ii. 739, 15. Faun. Suec. 1013.

Fair. Sp. Ins. ii. 392, 15. Mant. Ins. ii. 318, 15. Ent. Syst.

iv. 223, 15. Syst. Rhyn. 305, 15. Gmel. Ed. Syst. Nat. i. 4,

2313, 15. Schrank, Faun. Boic. ii. 1, 141, 1248. Berk. Syn.

i. 122. Stew. El. Nat. Hist. ii. 112. Turt. Syst. Nat. ii. 711.

Kirby and Spence, Intr. Ent. pi. 28, f. 18.

a — d. England. Presented by F. Walker, Esq.
e. Scotland. Presented by E. Doubleday, Esq.
/, g. Prussia. Presented by E. Doubleday, Esq.
h, i. Prussia. Presented by F. Walker, Esq.

31. Psylla Heydeni.

Psylla Heydeni, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848,3,81,32.

a. Prussia. Presented by F. Walker, Esq.

32. Psylla alpina.

Psylla alpina, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,
3,81,33.

Bernese Alps.

33. Psylla picta.

Psylla picta, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,

3,81,34.
England.

LIST OF HOMOPTEROUS INSECTS. 919

34. PSYLLA SUBGRANULATA.

Fsylla subgranulata, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl.

1848, 3, 94.
South of France.

35. PSYLLA ARGYROSTIGMA.

Psylla argyrostigma, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl.

1848, 3, 97, 4.
Germany.

36. PSYLLA ALATERNI.

Psylla Alaterni, Holiday, MSS. Foerster, Psyll. Verh. Nat. Ver.

Preuss. Rheinl. 1848, 3, 97, 5.
a. Ireland. Presented by A. H. Haliday, Esq.

37. Psylla jeruginosa.

Psylla aeruginosa, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 97, 6.

Ireland.

38. Psylla occulta.

Psylla occulta, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,

3, 98, 7.
a. England. Presented by F. Walker, Esq.

39. Psylla fuscipes.

Psylla fuscipes, Hartig, Germ. Ent. Zeit. iii. 374.
Germany.

40. Psylla Betcl^e.

Chermes Betulse, Linn. Syst. Nat, ii. 738, 9. Faun. Suec. 1007.
Fair. Sp. Ins. ii. 391, 11. Mant. Ins. 318, 1 1. Ent. Syst. iv.
222, 11. Syst. Rhyn. 305, 11. Gmel. Ed. Syst. Nat. i. 4,
2212. Stew. El. Nat. Hist. ii. 112. Turt. Syst. Nat. ii. 711.

a — e. Scotland. Presented by E. Doubleday, Esq.

920 LIST OF HOMOPTEROUS INSECTS.

41. PSYLLA GBAMINIS.

Chermes Airae-flexuosae, Linn. Syst. Nat. ii. 737, ] . Faun. Suec.

1001.
Chermes graminis, Fabr. Sp. Ins. ii. 390, 1. Mant. Ins. ii. 317, 1.

Ent. Syst. iv. 221, 1. Syst. Rhyn. 303, 1. Gmel. Ed. Syst.

Nat. i. 4, 2211, 2. Berk. Syn. i. 121. Stew. El. Nat. Hist. ii.

111. Turt. Syst. Nat. ii. 710.

a. ?

42. PSYLLA NIGRITA.

Chermes nigrita, Zett. Faun. Lapp. i. 556, 9. Ins. Lapp. 309, 9.
Lapland.

43. PSYLLA PULCHRA.

Chermes pulchra, Zett. Ins. Lapp. 309, 1 0.
Lapland.

44. PSYLLA ELEGANTULA.

Chermes elegantula, Zett. Ins. Lapp. 310, 11.
Lapland.

Note. — The following species may not belong to the genus
Psylla as it is defined by Foerster.

45. Psylla subfasciata.
Psylla subfasciata, Erichson, Arch. 1842, i. 286.
Van Diemen's Land.

46. Psylla luteola.
Psylla luteola, Erichson, Arch. 1842, i. 286.
Van Diemen's Land.

47. Psylla? Cerastii.

Chermes Cerastii, Linn. Syst. Nat. ii. 737, 3. Faun. Suec. 1003.
Fabr. Sp. Ins. ii. 390, 4. Mant. Ins. ii. 317, 4. Ent. Syst. iv.
221, 4. Syst. Rhyn. 303, 4. Gmel. Ed. Syst. Nat. i. 4, 221 1 ,
3. Stew. El. Nat. Hist. ii. 111. Turt. Syst. Nat. ii. 710.

Europe.

LIST OF HOMOPTEROUS INSECTS. 921

48. PSYLLA? SORBI.

Chermes Sorbi, Linn. Syst. Nat. ii. 738, 5. Fair. Sp. Ins. ii. 391,
7. Mant. Ins. ii. 31*8, 7. Ent. Syst. iv. 222, 7. Syst. Rhyn.
304, 7. Gmel. Ed. Syst. Nat. i. 4, 221 1, 5. Berk. Syn. i. 121 .
Stew. El. Nat. Hist. ii. 111. Turt. Syst. Nat. ii. 710.

Europe.

49. PSYLLA ? PERSICJE.

Chermes Persicae, Fabr. Sp. Ins. ii. 391, 8. Mant. Ins. ii. 318, 8.
Ent. Syst. iv. 222, 8. Syst. Rhyn. 304, 8. Geoff. Ins. Par. i.
506, 4. Reaum. Ins. iv. pi. 1, f. 1, 2. Gmel. Ed. Syst. Nat. i.
4, 2212, 18. Stew. El. Nat. Hist. ii. 111.

Europe.

50. PSYLLA ? CALTILE.

Chermes Calthae, Linn. Syst. Nat. ii. 738, 6. Faun. Suec. 1005.
Fabr. Sp. Ins. ii. 391, 9. Mant. Ins. ii. 318, 9. Ent. Syst. iv.
222,9. Syst. Rhyn. 304, 9. Gmel. Ed. Syst. Nat. i. 4, 2212, 6.
Stew. El. Nat. Hist. ii. 111. Turt. Syst. Nat. ii. 710.

Europe.

51. Psylla ? Fagi.

Chermes Fagi, Linn. Syst. Nat. ii. 738, 12. Faun. Suee. 1010. St.
Scand. 65. Fabr. Sp. Ins. ii. 391, 6. Mant. Ins. ii. 317, 6.
2?n*. £#s£. iv. 222, 6. Stys*. itayrc. 304, 6. Reaum. Ins. iii.
pi. 26, f. 1—6. GW. £VZ. Syst. Nat. i. 4, 2213, 12. Stew.
El. Nat. Hist. ii. 112. Turt. Syst. Nat. ii. 710.

Europe.

52. Psylla? castanea.

Psylla castanea, Geoff. Ins. Par. i. 489, 8.

Chermes castanea, Gmel. Ed. Syst. Nat. i. 4, 2214, 21. Stew. El.
Hist. Nat. ii. 112.

France.

PART IV. 3 M

922 LIST OF HOMOPTEKOUS TNSECTS.

53. PSYLLA? RUBRA.

Psylla rubra, Geoff. Ins. Par. i. 489, 9.

Chermes rubra, Gmel. Ed. Syst. Nat. i. 4, 2214, 22. Stew. El.
Nat. Hist. ii. 112.

France.

54. Psylla? purpurascens.

Psylla (Section 4) purpurascens, Hartig, Germ. Ent. Zeit. iii. 375,
10.

Germany.

55. Psylla ? Euonymi.

Chermes Euonymi, Scopoli, Ent. Cam. 139, 411." Gmel. Ed. Syst.
Nat. i. 4, 2214, 25. Stew. El. Nat. Hist. ii. 112.

Carniolia.

56. Psylla? Senecionis.

Chermes Senecionis, Scopoli, Ent. Cam. 140, 413. Gmel. Ed.
Syst. Nat. i. 4, 2214, 26. Stew. EL Nat. Hist. ii. 112.

Carniolia.

57. Psylla? Lichenis.

Psocus ?

Chermes lichenis, Geoff. Ins. Par. i. 88, 7. Gmel. Ed. Syst. Nat.
i. 4, 2214, 20. Stew. El. Nat. Hist. ii. 112.

France.

58. Psylla? tripunctata.

Psylla tripunctata, Fitch, The Senate, No. 30, 64.
New York.

59. Psylla? quadrilineata.

Psylla quadrilineata, Fitch, The Senate, No. 30, 64.
New York.

LIST OF HOMO PTE ROUS INSECTS. 923

60. PsYLLA ? CaRPINI.

Psylla Carpini, Fitch, The Senate, No. 30, 64.
New York.

61. PSYLLA? ANNULATA.

Psylla annulata, Fitch, The Senate, No. 30, 64.
New York.

62. PSYLLA? URTICECOLENS.

Psylla urticaecolens, Fitch, MSS. ?

a. New York. From Dr. Fitch's collection.

63. Psylla ? quadrisignata.
a. New York. From Dr. Fitch's collection.

64. Psylla? Quercus.

Chermes Quercus, Linn. Syst. Nat. ii. 738, 11. Faun. Suec. 1009.
Fair. Syst. Rhyn. 305, 16. Gmel. Ed. Syst. Nat. i. 4,2212,
11. Berk. Syn. i. 121. Stew. EL Nat. Hist. ii. 112.

Sweden.

6b. Psylla? Abietis.

Psylla (Section 5) Abietis, Hartig, Germ. Ent. Zeit. iii. 375, 11.
Germany.

66. Psylla? Rhamni.

Chermes Ramni, Schrank, Faun. Boic. ii. 1, 141, 1249.
Bavaria.

67. Psylla? Humuli.

Chermes Humuli, Schrank, Faun. Boic. ii. 1, 141, 1251.
Bavaria.

3m 2

924 LIST OF HOMOPTEEOUS INSECTS.

68. PSYLLA? LATA.

Ferruginea, lata ; antenna flavce, submoniliformes, thoracis di-
midio breviores, apice fuscce ; pedes fulvi; tibiis jlavis ; alee
limpidce, venis flavo fuscoque fasciatis.

Ferruginous, broad, thick: feelers yellow, submoniliform,
rather stout, less than half the length of the chest, with brown
tips, which have two bristles ; joints successively decreasing in
length : legs tawny ; shanks yellow : wings colourless ; fore-wings
broad ; fore border convex near the base ; veins with alternate
yellow and brown bands ; upper fork at two-thirds of the length of
the wing ; lower fork in the middle of the length, its petiole ex-
tremely short. The breadth of the body and the structure of the
feelers and of the fore-wings, distinguish this species from all the
groups into which this family has been divided; it is most allied to
Rhinocola. Length of the body lj line; of the wings 3 lines.

a, b. Sierra Leone. Presented by the Rev. D. F. Morgan.

Genus 6. TRIOZA.

Chermes, p., Linn., Fabr., GmeL, Berk., Stew., Turt., Zett.
Psylla, p., Geoff., Hartig, Burnt., Web. &r Mohr., Loew, Macquart,

Blanch.
Psylla (Section 2), Hartig, Germ.Ent. Zeit. Ill, 374.
Trioza, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848, 3, 67.

1. Tbioza Urtic&.

Trioza Urticae, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848, 3, 82, 1.
Chermes Urticae, Linn. Syst. Nat. ii. 738, 8. Faun. Suec. 1006.

Fabr. Sp. Ins. ii. 39lj 10. Mant. Ins. ii. 318, 10. Ent. Syst.

iv.222, 10. Syst. Rhyn. 304, 10. Gmel. Ed. Syst. Nat. i. 4,

2212,8. Deg. Ins. iii. 134, 1, pi. 9, f. 7— 19. Berk. Syn. i.

121. Stew. El. Nat. Hist. ii. 112. Turt. Syst. Nat. ii. 711.

Zett. Faun. Lapp. i. 553, 4. Ins. Lapp. 308, 4.
Psylla Urticae, Burnt. Handb. Ent. ii. 1, 98, 3.
Cnidopsylla, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 373.

a — d. England. Presented by F. Walker, Esq.
e,f. Prussia. Presented by E. Doubleday, Esq.
g, h. Prussia. Presented by F. Walker, Esq.

LIST OF HOMOPTEBOUS INSECTS. 925

2. Trioza APICALIS.

Trioza apicalis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848, 3, 82? 2.
Chermes Cerastii ? Linn.

Psylla simplex ? Hartig, Germ, Ent. Zeit. iii. 374, 6.
Psylla Cerastii, Loew ?
a. Prussia. Presented by F. Walker, Esq.

3. Trioza eupoda.

Trioza eupoda, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848,3,82,3.
Psylla eupoda, Hartig, Germ. Ent. Zeit. iii. 374, 8.

Germany.

4. Trioza protensa.

Trioza protensa, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848,3,82,4.

Prussia.

5. Trioza remota.

Trioza remota, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,
3, 83, 5.

Prussia.

6. Trioza crassinervis.

Trioza crassinervis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 83, 6.

a. Prussia. Presented by F. Walker, Esq.

7. Trioza curvatinervis.

Trioza curvatinervis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 83, 7.

Prussia.

3m3

926 LIST OF HOMOPTEROUS INSECTS.

8. Trioza ALBIVENTRIS.

Trioza albiventris, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 84, 8.

Prussia.

9. Tbtoza pallipes.

Trioza pallipes, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 84, 9.

Germany.

]0. Trioza forcip ata.

Trioza forcipata, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 84, 10.

Prussia.

11. Trioza modesta.

Trioza modesta, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 84, 11.

Prussia.

12. Trioza sanguinosa.

Trioza sanguinosa, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848,3,85, 12.
Prussia.

13. Trioza h^ematodes.

Trioza haematodes, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848,3,85, 13.
Germany.

14. Trioza cinnabarina.

Trioza cinnabarina, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848,3,85,14.

Germany.

LIST OF HOMOPTEROUS INSECTS. 927

15. Trioza nigricornis.

Trioza nigricornis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848,3,86, 16.

a. Prussia. Presented by F. Walker, Esq.

16. Trioza pinicola.

Trioza pinicola, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl.

1848,3,86, 15.
Psylla Pini ? Geoff. Ins. Par. i. 488, 6.
Chermes Pini ? Linn. Syst. Nat. 736, 25. Faun. Suec. Ed. i. 699.

Gmel. Ed. Syst. Nat. i. 4, 2213, 19. Stew. El. Nat. Hist. ii.

112.
Pityopsylla, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 461, 513.

a—f. England. Presented by F. Walker, Esq.

17. Trioza? Laricis.

Psylla Laricis, Macquart, Recueil Trav. Soc. Sci. Lille, 1819.
Cnapbalodes Laricis, Amyot et Serv. Hist. Nat. Hem. 595.
Cnaphalodes, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 460, 512.

France.

18. Trioza femoralis.

Trioza femoralis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848,3,86,17.

Germany.

19. Trioza actjtipennis.

Chermes acutipennis, Zett. Faun. Lapp. i. 554, 5. Ins. Lapp.

308, 5.
Trioza acutipennis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848, 3, 87, 18.

a. Prussia. Presented by F. Walker, Esq.

928 LIST OF HOMOPTEROUS INSECTS.

20. Trioza Galii.

Trioza Galii, Foerster, Psyll. Verh.Nat. Verh. Preuss. Rheinl. 1848,
3, 87, 19.

a, b. Prussia. Presented by F. Walker, Esq.

21. Trioza velutina.

Trioza velutina, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 87, 20.

a. England. Presented by F. Walker, Esq.

22. Trioza abieticola.

Trioza abieticola, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 88, 21.

a. England. Presented by F. Walker, Esq.

23. Trioza munda.

Trioza munda, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848,3,88,22.

Europe.

24. Trioza Walkeri.

Trioza Walkeri, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 88, 23.

Europe.

25. Trioza maura.

Trioza maura, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 94.

South of France.

26. Trioza flavipennis.

Trioza flavipennis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848, 3, 98, 8.
Germany.

LIST OF HOMOPTEROUS INSECTS. 929

27. Trioza vitripennis.

Trioza vitripennis, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl.
1848,3,98,9.

Prussia.

28. Trioza marginata.

Psylla marginata, Hartig, Germ. Ent. Zeit. iii. 374, 7.
Germany.

29. Trioza fusca.

Chermes fusca, Zett. Faun. Lapp. i. 552, 2. Ins r Lapp. 307,2.
Lapland.

30. Trioza picta.

Chermes picta, Zett. Faun. Lapp, i. 553,3. Ins. Lapp. 308,3.
Lapland.

31. Trioza affinis.

Chermes affinis, Zett. Faun. Lapp. i. 554, 6. Ins. Lapp. 308, 6.
Lapland.

32. Trioza viridula.

Chermes viridula, Zett. Faun. Lapp. i. 555, 7. Ins. Lapp. 309, 7.
Lapland.

Genus 7. APHALARA.

Aphalara, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl. 1848,

389.
Psylla, p., Web. fy Mohr.
Chermes, p., Zett.

930 LIST OF HOMOPTEROUS INSECTS.

1. Aphalara FLAVIPENNIS.

Aphalara flavipennis, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 89, 1.

a, b. England. Presented by F. Walker, Esq.
c, d. Prussia. Presented by E. Doubleday, Esq.

2. Aphalara exilis.

Aphalara exilis, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl.

1848,3, 89,2.
Psylla exilis, Web. fy Mohr.

a. England. Presented by F. Walker, Esq.

3. Aphalara Polygon i.

Aphalara Polygoni, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 90. 3,

a. England. Presented by F. Walker, Esq.

4. Aphalara nervosa.

Aphalara nervosa, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl.
1848,3,90,4.

Prussia.

5. Aphalara subfasciata.

Aphalara subfasciata, Foerster, PsylL Verh. Nat. Ver. Preuss.
Rheinl. 1848, 3,90,5.

Prussia.

6. Aphalara innoxia.

Aphalara innoxia, Foerster, PsylL Verh. Nat. Ver. Preuss. Rheinl.

1848, 3, 90, 6.
Prussia.

LIST OF HOMOPTEROUS INSECTS. 931

7. Aphalara subpunctata.

Aphalara subpunctata, Foerster, Psyll. Verh. Nat. Ver. Preuss.
Rheinl 1848,3,91,7.

Prussia.

8. Aphalara Ulicis.

Aphalara Ulicis, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848,3,96,3.

Europe.

9. Aphalara Arte m isle.

Aphalara Artemisiae, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848, 3, 96, 1.

Germany.

10. Aphalara Sonchi.

Aphalara Sonchi, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.
1848,3,96,2.

Europe.

11. Aphalara nebulosa.
Chermes nebulosa, Zett. Faun. Lapp. i. 551, 1. Ins. Lapp. 307, 1.
Lapland.

12. Aphalara arctica.

Picea, fulvo varia ; scutellum fulvo trivittatum ; abdomen nigrum ;
pedes picei, genubus tarsisque ferrugineis ; alee subcinerece.

Pitchy, with tawny marks : scutcheon with three tawny stripes :
abdomen black : feelers black, filiform, slightly hairy, as long as the
chest, with two bristles on each tip ; first and second joints stout,
pitchy: legs pitchy; knees and feet ferruginous: wings slightly
gray ; veins black, ferruginous at the base : upper fork at three-
fourths of the length of the wing ; lower fork near the middle, its

932 LIST OF HOMOPTEROUS INSECTS.

upper branch much curved, and thrice the length of its lower fork.
Length of the body 1 line ; of the wings 2£ lines.

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

Genus 8. RHINOCOLA

Rhinocola, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,

3,67,91.
Chermes, p., Linn., Fabr.
Psylla, p., Curt.

1. Rhinocola Aceris.

Rhinocola Aceris, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848,3,91.
Chermes Aceris, Linn. Syst. Nat. ii. 739, 16. Faun. Suec. 1014.

Fabr. Sp. Ins. ii. 392, 16. Mant. Ins. ii. 318, 16. Ent. Syst.

iv. 223, 16. Syst. Rhyn. 306, 17. Gmel. Ed. Syst. Nat. i. 4,

2213, 16. Stew. EL Nat. Hist. ii. 112. TurL Syst. Nat. ii.

711.
a. Prussia. Presented by F. Walker, Esq.
6. Prussia. Presented by E. Doubleday, Esq.

2. Rhinocola Ericae.

Rhinocola Ericae, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848,3,91,2.
Psylla Ericae, Curt. Brit. Ent. 565, 25.

a—f. England. Presented by F. Walker, Esq.
g. Prussia. Presented by E. Doubleday, Esq.
h. Prussia. Presented by F. Walker, Esq
i. Fontainbleau. Presented by F. Walker, Esq.

Genus 9. ANISOSTROPHA.

Chermes, p., Linn., Fabr., Gmel., Stew.

Psylla, p., Geoff'., Tign., St. Farg. et Serv., Lion Duf., Amyot et

Serv.
Anisotropha, Foerster, Verh. Nat, Ver. Preuss. Rheinl. 1848, 3, 92.

LIST OF HOMOPTEEOUS INSECTS. 933

1. Anisotkopha FlCUS. *

Anisotropha Ficus, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848,3,92.
Chermes Ficus, Linn. Syst. Nat. ii. 739, 17. Fair. Sp. Ins. ii. 392,

17. Mant. Ins. ii. 3 18, 17. Ent. Syst. iv. 223, 17. Syst. Rhyn.

306, 18. Reaum. Ins. iii. pi. 29, f. 17—24. Gmel. Ed. Syst.

Nat. i. 4, 2213, 17. Stew. El. Nat. Hist. ii. 111. St. Farg. et

Serv. Enc. Meth. x. 229, 3. Duf. Rech. Hkm. 104, pi. 9, f.

110—113. Amyotet Serv. Hist. Nat. Hem. 593, 1.
Psylla ficus, Geoff. Ins. i. 484, 1 , pi. 10, f. 2. Enc. MSth. Hist. Nat

Ins. pi. 115, f. 1—7. Tign. Hist. Nat. Ins. iv. 165, pi. 4, f. 3.
Psylla, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 458, 511.

a. South of France.

Genus 10. EUPHYLLUKA.

Psylla, p., Fonscolombe.

Euphyllura, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848, 3,
93.

1. Euphyllura Ole^:.

Euphyllura Oleae, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl.

1848, 3,93, 1.
Psylla Oleae, Fonscolombe, Ann. Soc. Ent. Fr. ix. Ill, 7.

South of France.

2. Euphyllura PHiLLYREiE.

Euphyllura Phillyrese, Foerster, Psyll. Verh. Nat. Ver. Preuss.
Rheinl. 1848, 3, 93, 2.

South of Frauce.

Genus 11. SPANIONEUKA.

Spanioneura, Foerster, Psyll. Verh. Nat. Ver. Preuss. Rheinl. 1848,
3, 94.

1. Spanioneura Fonscolombii.

Spanioneura Fonscolombii, Foerster, Psyll. Verh. Nat. Ver. Preuss.
Rheinl. 1848, 3. 94.

South of France.

PART IV. 3 N

934 LIST OF HOMOPTEROUS INSECTS.

Fam. II. APHIDINA.

Aphidina, Burm. Handb. Ent. ii. 1, 85.

Gradipedes. Group 1 , Aphides ; 2, Myzoxylides, Amyot et Serv.

Hist. Nat. Htm. 597, 609.
Aphidii, Latr.
Aphidse, Curt., Westw.
Aphidina et Hyponomeutes, Hartig.
Aphidinae, Rondani.

Genus 1. APHIS.

Aphis, p., Linn., Fabr., GmeL, De la Hire, Bonnet, Rbaum., Deg.,
Frisch., Richardson, Bjerkander,Hausm., Scop., Geoff., Schrank,
W. Curtis, Latr., Kyber, Ratz., Duvau, Dutrochet, Kittel,
FonscoL, Macq., Harris.

Aphis et Lachnus, Illig., Hartig, Kalt, Burnt., Holiday, Bonafous,
Amyot et Serv.

Aphis et Cinara, Curtis, Mosley.

Eriosoma, p., Mosley.

Aphis (Doralis et Phalaris), Leach, Risso, Hist, Nat. Eur. Merid. v.

Aphis et Pterochlorus, Rondani.

Group 1. Walk. Ann. Nat. Hist. Ser. 2, 1, 249.

1. Aphis Platanoidis.

Aphis Platanoidis, Schrank, Faun. Boic. ii. 1, 112, 1106. Kalt. Mon.

Pflan. \. 13. Ratz. Forst. Ins. iii. 216, 1, pi. 11, f. 4. Hartig,

Germ. Zeit. iii. 369, 9. Walk. Ann. Nat. Hist. Ser. 2, i. 250,

1. Entom. 173, 55.
Aphis Pseudoplatani, Sir Oswald Mosley, Gardeners Chronicle, i.

684.
Platanaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 475, 518.

Fore-legs not much shorter than the hind-legs ; shanks straight :
vein of the fore-wing curving slightly inwards at two-thirds of its
length, and again outwards where the brand commences; angle
whence the fourth vein springs slight, distinct, at about two-thirds
of length of brand ; inclination of the rib-vein from thence to fore

LIST OF HOMOPTEROUS INSECTS. 935

border very slight ; inclination of brand at its commencement be-
tween the vein and the border of the wing rather more abrupt than
that of the tip of the brand ; space between the first and second
branch-veins at the base one-third of that between them at the tips ;
third vein nearly parallel to the second vein, the distance between
them at the tips being hardly more than that at the base ; first fork
of the third vein at a little before one-third of its length, and its
second fork at one half of the length of its first fork ; the second
fork runs straight towards the tip of the wing, and does not follow
the curve of the fourth vein ; the tips of the two forks are rather more
distant from each other than the tip of the second fork is from the
tip of the third vein ; the fourth vein is much curved in the early
part of its course, but afterwards is nearly straight; the space
between its tip and that of the rib-vein is rather longer than the
space between its tip and the tip of the second fork.

Var. Feelers with only six joints. Body pale yellow, with white
limbs : the tips of the joints of the feelers are brown ; the fourth
joint is much shorter than the third ; the fifth is brown, and less
than half the length of the fourth ; the sixth is rather longer than
the third.

a—/. Scotland. Presented by E. Doubleday, Esq.
g — o. England. (In Canada Balsam). From Mr. Walker's col-
lection.

2. Aphis Acerina.
Aphis Acerina, Walk, Ann. Nat. Hist. Ser. 2, i. 254, 2.

First and second branch-veins of the fore-wings diverging from
each other, the distance between them at the tips is about thrice that
at the base ; first branch-vein about one-third more distant from the
source of the wing at the tip than at the base ; its tip much farther
from the base of the wing than from the tip of the second vein, and
about one-third farther from the tip of the second vein than the lat-
ter is from the tip of the third ; second vein slightly curved, nearer
to the third in the middle than at the base or at the tip, rather farther
from the third at the tip than at the base ; tip of the third vein more
apart from the tip of the second vein than from the tip Of the first
fork, and more apart from the tip of the first fork than the latter is
from the tip of the second fork ; tip of the second fork much nearer
to the tip of the fourth vein than to the tip of the first fork and than

3n2

936 LIST OF HOMOPTEEOUS INSECTS.

the tip of the fourth vein is to the tip of the rib-vein ; length of the
third vein before the first fork generally much longer, sometimes a
little shorter than its length between the forks ; distance between
the tip of the rib-vein and the tip of the fourth nearly twice that be-
tween the tip of the fourth and the tip of the third vein.

Var. Angle of the rib-vein beneath the brand less obtuse, and
its outward side shorter in one wing than in the other.

a — d. England. (In Canada Balsam). From Mr. Walker's collection.

Group 2. Walk. Ann. Nat. Hist. Ser. 2, i. 255.

3. Aphis Betul2e.

Aphis Betulae, Linn. Syst. Nat. ii. 735, 21. Faun. Suee. 992.

Bonnet, Hist. Nat. i. 3. Reaum. Ins. iii. pi. 22, f. 2. Deg. Ins.

iii. 45, 3, f. 27, 28. Geoff. Ins. Par. i. 496, 7. Fabr. Sp. Ins.

ii. 386, 20. Mant. Ins. ii. 316, 25. Ent. Syst. iv. 215, 25.

Syst. Rhyn. 297, 25. Gmel. Ed. Syst. Nat. i. 4, 2206,21.

Enc. Meth. Hist. Nat. Ins. pi. 1 16, f. 9. Schrank, Faun. Boic.

ii. 1, 107, 1189. Berk. Syn. i. 120. Stew. El. Nat. Hist. ii. 110.

Turt. Syst. Nat. ii. 705. Kalt. Mon. Pfian. i. 144, 118.

Walk. Ann. Nat. Hist. Ser. 2, i. 255, 3.
Aphis nigritarsis, Hey den, Mus. Senhenburg, ii. Heft. 3, 299.

Kalt. Mon. Pflan. i. 135, 103. Ratz. Forst. Ins. iii. 218, 20.
Aphis punctipennis ? Zetterstedt, Faun. Lapp. i. 559, 4. Ins. Lapp.

ii.2,3ll,7.
Nigritarsifex, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 480.

The viviparous winged female. This, before the end of March,
is nearly elliptical, plump, bristly, very dark green, or almost black
above, but paler beneath: six rows of tubercles along the back:
mouth reaching a little beyond the hind legs : feelers less than half
the length of the body : legs rather short and stout. As it increases
in size it becomes dark green, with the exception of the tubercles.
Fore-legs not much shorter than the hind-legs : rib slightly inclined
towards the fore-border at two-thirds of the length, and receding
from it beneath the brand, where it forms a distinct very long ob-
tuse angle; this begins very shortly after the middle of the fore bor-
der, is about one-third of the whole length of the wing, nearly linear,
except at the tip, where it forms a long acute angle ; first, second,
and third branch-veins obsolete before their source, especially the
third vein, whose first fork begins at a little before one-third of its

LIST OF HOMOPTEKOUS INSECTS. 937

length, and its second very soon after two-thirds, but this structure
is variable ; space between the first and second branch-veins at the
base, one-fourth of that between them at the tips ; tip of the third
vein a little farther from the tip of the second than it is from the tip
of the first fork, and than the latter is from the tip of the second
fork ; third vein near the tip slightly inclined towards the fourth ;
the latter much curved near the base, slightly so from the middle to
the tip ; space from its base to the tip of the rib-vein nearly equal to
that between the latter and its tip.

V"ar. Space between the angle of the rib-vein longer in one
wing than in the other ; fourth vein moderately curved from the
middle to the tip.

Var. Fourth vein straight from the middle to the tip.

a, b. Scotland. Presented by E. Doubleday, Esq.

c—z. England (In Canada Balsam). From Mr. Walker's collec-
tion.

4. Aphis comes.
Aphis comes, Walk. Ann. Nat. Hist. 2nd Serie, i. 258, 4.
England.

Group 3. Walk. Ann. Nat. Hist. Ser. 2, i. 259.
5. Aphis oblonga.

Aphis oblonga, Von Heyden, JEJnt. Beitr. Mus. Senkenb. ii. Heft. 3.

Stet. Ent. Zeit. Jahr. v. 12. Kalt. Mon. Pflan. i. 144. Ratz.

Forst. Ins. iii. 219, 23. Stet. Ent. Zeit. 1844, 9, 81, 133, 410.

Walk. Ann. Nat. Hist. Ser. 2, i. 259, 5.
Mecynaphis, Amyot, Ann. Soc.Ent. Fr. 2me Serie, v. 480.

Distance between the first and second veins at the base less than
one-fourth of that between them at the tips ; third not farther from
the second at the tip than at the base, more than twice farther from
the second at the base than the second is from the first ; first fork very
little nearer at the tip to the second fork than to the tip of the third
vein, very little farther from the third vein than the third is from the
second ; second fork a little farther from the third vein than from the
first fork ; fourth vein curved near the base, almost straight towards
the tip, much farther from the second fork than from the tip of the
rib-vein.

a. England. (In Canada Balsam). From Mr. Walker's collection.

3n3

938 LIST OF HOMOPTEEOUS INSECTS.

Group 4. Walk. Ann. Nat. Hist. 2me Strie, i. 328.

6. Aphis Fagi.

Aphis Fagi, Linn. Syst. Nat. ii. 735,23. Faun. Suec. 994. Bonnet,

Hist. Nat. i. 2. Rkaum. Ins. iii. pi. 26, f. 1. Geoff. Ins. Par.

i. 497, 12. Fabr. Mant. Ins. ii. 316, 24. Ent. Syst. iv. 214,

24. Syst. Rhyn. 297, 24. Gmel. Ed. Syst. Nat. i. 4, 2207, 23.

-&?r&. £yn. i. 120. Stew. El. Nat. Hist. ii. 110. Turt. Syst.

Nat. ii. 705. Fonscol. Ann. Soc. Ent. x. 194, 34. Walk. Ann.

Nat. Hist. Ser. 2, i. 328, 6.
Kermes Fagi, Enc. Meth. Hist. Nat. Ins. pi. 118, f. 1 — 6.
Lachuus Fagi, Burnt. Handb. Ent. ii. 92, 2. Kali. Mon. Pflan. i.

147, 1. Ratz. Forst. Ins. iii. 219, 25.
Eriosoraa Fagi, Sir Oswald Mosley, Gard. Chron. i. 828.
Phegiras, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 480, 530.

Bib-vein slightly approaching the fore border, then receding
from it and forming a very obtuse angle beneath the brand, which is
rather long ; first branch-vein slightly oblique, full four times more
remote from the second at the tip than it is at the base ; second very
oblique, a little curved outward ; third hardly more oblique than
the second, farther from the second at the base than the second is
from the first, but as near again to it at the tip ; first fork at the tip
a little nearer to the second than it is to the third vein, which is still
more remote from the second vein ; space between the forks, be-
tween the second fork and the fourth vein, and between the fourth
vein and the tip of the rib-vein, almost equal ; fourth vein rather
long, slightly curved along its whole length.

«— g. Scotland. Presented by E. Doubleday, Esq.

h— m. (In Canada Balsam). From Mr. Walker's collection.

Group 5. Walk. Ann. Nat. Hist Ser. 2, i. 330.

7. Aphis antennata.

Aphis antennata, Kalt. Mon. Pflan. 115, 88. Ratz. Forst. Ins. iii.
218, 13. Walk. Ann. Nat. Hist. Ser. 2, i. 330, 7.

Front of the winged insect slightly concave with a little pro-
jection on each side; of the wingless female slightly convex: first
and second joints of the feelers stout, not angular: fore-legs but
little stouter than the hind-legs ; shanks very slightly cuived : brand

LIST OF HOMOPTEROUS INSECTS. 939

very long, nearly linear, equal to half the length of the rib-vein,
begins to widen gradually before the middle of the wing : rib-vein
broad, approaching the fore border at the commencement of the
brand, afterwards diverging very slightly : it forms no angle at the
source of the fourth vein, and its length beyond the base of that
vein is more than the space between its tip and that of the fourth
vein, and the latter distance is nearly double the space between its
tip and that of the fourth vein and the tip of the third vein ; the space
between the first vein and the second at the tips is almost thrice that
at the base, and much more than half the space between the tip of
the first vein and the base of the wing ; the space of the third vein
between the forks is much shorter than that between the first fork
and the base, and as long as that between the second fork and the
tip of the wing ; the space between the tip of the second fork and
the tip of the third vein is much less than that between the tip of
the second fork and the tip of the first fork ; the third vein is not
obsolete till close to its source; fourth vein very slightly curved,
nearer to the tip of the rib-vein than to the second fork.

a — c. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

Group 6. Walk. Ann. Nat. Hist. Ser. 2, 331.
8. Aphis Tili^e.

Aphis Tiliae, Linn. Syst. Nat. ii. 734, 11. Faun. Suec. 984. Rectum.

Ins. iii. pi. 23, f. 8. Geoff'. Ins. Par. i. 495, 6. Deg. Ins. iii.

77, 12, pi. 5, f. 1—6. Leenwenh. Lettr. 1 696, 293, 294. Frisch.

Ins.xi. 1, 3, pi. 17. Fabr. Sp. Ins. ii. 388, 34. Mant. Ins. ii.

316,39. Ent. Syst.iv. 2X8, 39. Syst. Rhyn. 299, 39. Gmel.Ed.

Syst. Nat. i. 4, 2204, 1 1. Schrank, Faun. Boic. ii. 1,117, 1223.

Berk. Syn. i. 119. Stew. El. Nat. Hist. ii. 110. Turt. Syst.

Nat. ii. 707. Shaw, Gen. Zool. vi. 171, 8, 1223. Latr. Gen. iii.

173. St. Farg. et Serv. Enc. Meth. x. 247. Burm. Handb.

EnU ii. 95, 5. Fonscol. Ann. Sac. Ent. Fr. x. 182, 25. Curt.

Brit. Ent. 577. Sir Oswald Mostei/, Gard. Chron. i. 684. Kalt.

Mon. Pflan. i. 129, 99. Ratz. Forst. Ins. iii. 219, 22. Walk.

Ann. Nat. Hist. Ser. 2, i. 331, 8.
Philyriptus, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 479, 528.

Rib-vein very strong ; the space between it and the fore border
is coloured along the whole length, but is partly colourless towards
the tip ; it runs parallel to the border of the wing for more than two-
thirds of its length, then it slightly approaches the border and after-

940 LIST OF HOMOPTEROUS INSECTS.

wards recedes, and forms a very obtuse angle ; the distance between
this angle and the tip of the brand, is less than that between the tip
of the brand and the tip of the fourth vein ; space between the first
and second branch veins at the base almost half of that between
them at the tips ; first vein nearly straight, diverging rather more
from the second, than the second does from the third ; its tip is
much nearer to the tip of the second vein than to the base of the
wing ; second vein curved slightly, first outward, then inward in its
course, wherein it slightly diverges from the third vein, to whose
base it is a little nearer than to the base of the first vein ; its tip is
much nearer to the tip of the third than to the tip of the first vein ;
the third vein is curved slightly and irregularly inward, so as in
some degree to conform to the fourth vein ; its base is much nearer
to the base of the second vein than to that of the fourth vein ; its
first fork begins at half the length, and its second beyond half the
length of the first; the tip of its second fork is hardly farther
from the tip of the fourth vein than from the tip of its first fork,
and the space between its forks is much less than the space be-
tween its tip and that of its first fork, and the latter space is rather
less than the space between its tip and that of the second vein ;
fourth vein much curved throughout its length ; its tip a little
nearer to the tip of the brand than to the tip of the second fork,
and the distance from its base to the tip of the brand is only
half that to the base of the third vein ; the rib-vein of the
lower wing is slender, and continues to its tip ; it has two straight
veins diverging slightly from each other, and consequently rather
more distant at the tips than at the base; the space between
them at the base is less than that between the first and the base
of the wing, and still less than that between the second and the
tip of the wing.

Var. Third vein in one wing without a second fork.

Var. A fork proceeding from the angle, which is formed by the
second fork of the third vein.

Var. The part of the third vein between the forks longer than
either the preceding or the succeeding part.

Var. The second fork with double its usual length.

Var. A third fork proceeding from near the base of the first
fork of the third vein.

The winged male. The fourth feeler-joint is more than half
the length of the third ; the fifth is shorter than the fourth ; the
sixth than the fifth, and the seventh than the sixth.

a — g. Scotland. Presented by E. Doubleday, Esq.

h — k. England. (In Canada Balsam). Presented by F. Walker, Esq.

LIST OF HOMOPTEROUS INSECTS. 941

Group 7. Walk. Ann. Nat. Hist. Ser. 2, i. 333.

9. Aphis Betulicola.

Aphis Betulicola, Kalt. Man. Pflan. i. 44. Ratz. Forst. Ins. iii.
216, 2. Walk. Ann. Nat. Hist. Ser. 2, i. 333, 9.

The rib-vein slightly approaches the fore border before it re-
cedes from it and incloses the brand ; its angle is at three-fourths of
the length of the brand, and though very obtuse is more decided
than in many other species ; the fourth vein is much curved through-
out its length ; its tip only is usually apparent, and is a little nearer
to the tip of the rib-vein than to the tip of the third vein ; the
third vein springs from the rib-vein, a very little before the latter
recedes from the fore border, the space between the first and the
second forks shorter than the third fork, and much shorter than
the third vein before the first fork ; it forms two distinct angles
when it emits the forks ; its distance along the rib- vein from the
fourth vein, is very nearly twice that from the second ; the tip
of the second fork is a very little nearer to the tip of the fourth
vein than to the tip of the first fork ; the tip of the first fork is
nearer to the tip of the second than to the tip of the third vein,
and the latter is a little nearer to the tip of the first fork, than
to the tip of the second vein ; the second vein is nearly straight,
and diverges slightly from the third, and its distance from the
latter at the tip is farther by half than at the base; its distance
at the base from the third vein is a little less than that from the
first vein at the base, but much less at the tip ; the first vein di-
verges considerably from the second, and is almost perpendicular
to the rib-vein ; its distance on the rib-vein from the second vein
is much less than half its distance from the base of the wing,
but at the tip it is much more than the above proportion ; the
distance between these veins at the base is much less than half
that at their tips: the legs are long and slender, the hind-legs
rather longer than the rest, their shanks slightly curved : there is
an appendage on each side of the first joint of the feelers.

Var. The second part of the third vein is longer than the
first or the second.

Var. No second fork in one wing ; in the other wing no
first vein ; its second vein is forked, but both the branches cease
before they attain the hind border ; the third vein has no fork,
and also comes short of the usual length.

942 LIST OF HOMOPTEROUS INSECTS.

Var. No first fork in one wing.

a— -h. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

10. Aphis Juglandina.

Aphis Juglandina, Walk. Ann. Nat. Hist. Ser. 2, i. 335, 10.

Rib- vein approaching the fore border, then receding from it,
and forming an obtuse angle, whose outward side is not more
than half the length of the inward one ; first branch-vein very
slightly oblique, hardly curved outward, twice farther more re-
mote from the second at the tip than it is at the base; second
oblique, slightly undulating ; third very slightly undulating, more
oblique than the second, nearer to the second at the base than the
second is to the first, and the space between the latter at the tips is
almost twice that between the second and third ; first fork at the
tip as near to the second fork as to the third vein, and nearer than
the third vein is to the second vein ; space between the forks a little
less than that between the second fork and the fourth vein, but more
than that between the fourth vein and the rib-vein ; fourth vein
rather short, much curved along its whole length.

England.

11. Aphis Coryli.

Aphis Coryli, Gotze, Ent. Beitr'dge, ii. 311. Gmel. Ed. Syst. Nat.

i. 4, 2210, 69. Kalt. Mon. PJlan. i. 98, 73. Walk. Ann. Nat.

Hist. &?r.2, i. 336, 11.
Corylaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 479.

First branch-vein nearly perpendicular ; second slightly undu-
lating, much more oblique ; the distance between them at the base
about one-third of that between them at the tips ; third vein more
oblique than the second, their mutual distance at the tips about
twice that at the base, and nearly equal to the distance between the
tips of the third and of its first fork ; second fork forming a less
acute angle than the first, as long as one-third of the third vein ;
fourth vein much curved along its whole length.

a — n. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

LIST OF HOMOPTEBOUS INSECTS. 943

12. Aphis annulata.

Aphis annulatus? Hartig, Germ. Zeit. iii. 369, 10.
Aphis Quercus, Kalt. Mon. Pflan. i. 98, 74. Ratz. Forst. Ins. iii.
217, 10. Walk. Ann. Nat. Hist. Ser. 2, i. 337, 12.

The rib-vein is parallel to the fore border till it slightly inclines
thereto at a little before the beginning of the brand, where the space
between them widens ; the angle of the brand is distinct, and the
space between it and the tip of the rib-vein is near half the length of
the brand ; the fourth vein is curved towards the base, but its latter
part is nearly straight ; the space between its tip and that of the rib-
vein is a little more than that between the latter and its angle ; the
third vein before the first fork is generally a little longer than the
space between the forks, but sometimes as long or even shorter ; the
distance between the tips of the second fork and of the fourth vein is
more than that between the tips of the two forks, and very much more
than that between the tips of the fourth and of the rib-vein ; the
space between the tips of the third vein and of the fork is much more
than that between the tips of the fork, and a little more than that
between the tips of the second and third veins ; the third vein
springs from the rib-vein a little before the latter diverges from
the fore border ; the second vein diverges from the third vein, and
their mutual distance at the base is about half that at their tips,
and much less than the distance between the second and first
veins.

a — d. Scotland. Presented by E. Doubleday, Esq.
e— -j. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

13. Aphis Quercea.

Aphis Quercea, Kalt. Mon. Pflan. i. 136, 104. Ratz. Forst. Ins.
iii. 218, 21. Walk. Ann. Nat. Hist. Ser. 2, i. 340, 13.

The rib-vein approaches the fore border very slightly before it
diverges thence and encloses the brand ; the latter is rather broad in
proportion to its length, and the distance from the angle whence the
fourth vein springs to the tip of the rib-vein is about one-third of
the length of the brand ; the fourth vein is much curved, more
so than that of A. annulata ; it is nearly straight towards the tip,
the distance between which and that of the rib- vein is rather less

944 LIST OF HOMOPTEROUS INSECTS.

than that of the whole length of the brand, and also rather less than
the space between its tip and that of the second fork of the third
vein ; the third vein is invisible at its source, but its direction is to-
wards the rib-vein at the point where the latter begins to widen ; its
length before the first fork is longer than its second fork, and still
more so than the space between the forks ; its distance from the
second vein at the base is less than half of their mutual distance at
their tips, and hardly half the distance between the base of the
second and that of the first vein ; the distance between the tip of
the forks of the third vein is about equal to the space between the
tip of the second fork and that of the fourth vein, and less than that
between its tip and that of the first fork ; the distance between the
second and the third veins at their tips is very much less than that
between the tips of the second and first veins ; the distance between
the first and the second veins at the base less than half the distance
between them at their tips.

a — g. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

14. Aphis Alni.

Aphis Alni, Fair. Sp. Ins. ii. 386, 21. Mant. Ins. ii. 316, 26. Ent.

Syst. iv. 215, 26. Syst. Rhyn. 298, 26. Gmel. Ed. Syst. Nat.

i. 2206, 54. Beg. Ins. iii. 47, 4, pi. 3, f. 15—17. Berk. Syn.

i. 121. Stew. El. Nat. Hist. ii. 110. Latr. Gen. iii. 173.

Kirby $• Spence, Intr. Ent. iii. 76. St. Farg. et Serv. Enc.

Meth. Hist. Nat. x. 248. Kalt. Mon. Pflan. i. 137, 105.

Ratz. Forst. Ins. iii. 219, 24. Walk. Ann. Nat. Hist Ser. 2, i.

341, 14.
Kermes Alni ? Enc. MSth. Hist. Nat. Ins. pi. 119, f. 2—4.
Aphis maculata, Von Heyden, Mus. Senk. ii. 297.
Clethraphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 480.

The rib-vein is parallel to the fore border till it approaches the
latter, and again diverges from it ; it encloses no brand, and does
not form an angle, but is slightly curved outward till it joins the
fore border ; the widened part is rather short ; there are no traces
of the fourth vein except at its tip, which is nearer to the tip of the
third vein than to that of the rib-vein : the third vein springs from
the rib-vein a little after the beginning of the widened part ; its
length before the first fork is as long as the space between the forks,
and a little longer than the second fork ; the distance between the
tips of the forks is much more than that between the tip of the

LIST OF HOMOPTEROUS INSECTS. 945

second fork and that of the fourth vein, but much less than the space
between the tip of the third vein and that of its first fork ; the second
vein diverges slightly from the third vein, and is a little nearer to it
at the base than at the tip, and its base is also a little nearer to the
third vein than it is to the first ; the distance between the tips of
the second and third veins is a little less than the space between the tip
of the third and that of its first fork, and a little more than half the
space between the first and second veins ; the space between the
first and second veins at the base is a little more than half of that
between them at the tips.

a — r. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

16. Aphis Juglandicola.

Lachnus Juglandicola, Kalt. Mon. Pflan. i. 151, 4.

Aphis Juglandicola, Walk. Ann. Nat. Hist. Ser. 2, i.343, 15.

The rib-vein is very slender, and nearly parallel to the fore
border of the wing, to which its approach and divergence afterwards
is veiy slight; there is no brand, but the vein forms a distiuct
though slight angle, and the space which it here encloses is rather
short and broad ; there is generally no fourth vein ; the length of the
third vein before the first fork is shorter than the space between the
forks, but longer than the second fork ; it is rather thick and quite dis-
tinct at its base ; the distance between the tips of the forks is about half
that between the tip of the third vein and that of its second fork ; the
second vein is straight, it diverges from the third, and the distance
between them at their tips is nearly twice that at the base ; the dis-
tance between the tip of the second vein and that of the third vein
is about equal to that between the latter and the tip of its first fork ;
along the rib-vein the first vein is farther by half from the second
than the second is from the third, and its distance from the second
at the tip is farther than that at the base by much more than half.

In the female there are generally no traces of the fourth vein
of the wing, but in some instances it is quite distinct; it springs
from the angle of the rib-vein, and is slightly curved throughout its
length ; its tip is nearly as far from that of the rib-vein as it is from
the tip of the third vein. The dark colour of the oviparous female
seems to be owing to the eggs within it, these are three or four in
number. In the male there is a coloured space between the rib-vein
and the fore border ; the brand is darker towards the base, and the
fourth vein is distinct : it is more active than the males of the other

PART IV. 3 O

946 LIST OF HOMOPTEROUS INSECTS.

species, the chest is much developed, and the abdomen is small. In
two instances the female has a distinct brand like that of the male.

Var. Male. — The third vein is joined by a cross- vein to the
second a little before half the distance from the base of the first
fork.

Var. Male. — The second branch-vein is obsolete for the latter
half of its length, and the lower branch of the first fork of the third
vein is also forked soon after its source ; these forks diverge much
from each other, and pass to the lower border of the wing.

Var. Fern. — The second vein is forked near its base, one fork
joins the rib-vein, and the other fork joins the base of the third vein.

Var. Male. — A little cross-vein communicates between the se-
cond and the third veins near their base.

Var. Male and Fern. — Third vein before the first fork longer
than the space between the forks, and much longer than the second
fork.

a— u. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

16. Aphis Platani.

Lachnus Platani, Kalt. Mon. Pflan. i. 152, 5.

Aphis Platani, Walk. Ann. Nat. Hist. Ser. 2, i. 344, 16.

Rib-vein approaching the fore border, near the brand beneath
it diverges much, and forms an obtuse angle; brand broad, brown,
with a colourless spot ; distance between the first and second veins
more than twice farther at the tips than at the base ; second and
third veins slightly undulating ; third almost twice farther from the
second at the tip than at the base, much nearer to the second at the
base than the second is to the first: first fork a little nearer to the
second fork than to the third vein, generally as near to the third
vein as the third is to the second ; no fourth vein.

This species, with A.Juglandis and the eight preceding species,
forms a genus or group, which is chiefly characterised by the up-
rightness of the first vein.

a—f. Russia. Presented by F. Walker, Esq.

LIST OF HOMOPTEROUS INSECTS. 947

Group 8. Walk. Ann. Nat. Hist. Ser. 2, i. 443.
17. Aphis Juglandis.

Aphis Juglandis, Frisch. Ins. xi. 12, 10, pi. 16, f. 1,5. Gmel. Ed.

St/st. Nat. i. 2210, 70. Walk. Ann. Nat. Hist. Ser. 2, i. 443,

17.
Lachnus Juglandis, Kalt. Mon. Pflan. i. 150, 3.
Juglandifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, y. 481.

The rib-vein is stout, and almost imperceptibly approaches the
fore border till it diverges and encloses the brand, which is some-
what darker than the rest of the space between the rib-vein and
the fore border ; the angle is distinct, and the space thence to the
tip is almost one-third of the length of the brand ; the fourth vein
is much curved throughout, and the distance of its tip from that of
the rib- vein is rather less than that of the latter from the angle ; the
third vein has its source where the rib- vein diverges from the fore
border ; the space between its forks exceeds its length before the
first fork, and is still longer than the second fork ; its distance at the
base from the fourth is full twice that of the latter from the tip of
the rib-vein, and it is nearly equally distant between the fourth and
the second veins ; it is slightly curved near the base ; the distance
between the first and second veins at their tips exceeds by rather
more than half that between them at the base; the distance be-
tween the first and second veins at the base is rather less than
that between the second and third veins, but at their tips it is much
more ; the first vein diverges much from the second, and is perpen-
dicular to the rib-vein.

a. England. Presented by J. C. Dale, Esq.
b — i. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

Group 9. Walk. Ann. Nat. Hist. Ser. 2, i. 444.

18. Aphis bifrons.

Aphis bifrons, Walk. Ann. Nat. Hist. Ser. 2, i. 444, 18.
England.

3 o 2

948 LIST OF HOMOPTEROUS INSECTS.

Group 10. Walk. Ann. Nat. Hist. Ser. 2, i. 445.
19. Aphis Populi.

Aphis Populi, Linn. Syst. Nat. ii. 736, 27. Faun. Suec. 997.

Swammerd. Hist. Nat. Coll. Acad. v. 531. RSaum. Ins. iii.pl.

26, f. 7— 11, pi. 27, f. 1—14. Deg. Ins. iii. 94, 15, pi. 7, f.

1—7. Fabr. Sp. Ins. ii. 386, 22. Mant. Ins. ii. 316, 27.

Ent. Syst. iv. 216, 27. Syst. Rhyn. 298, 27. Schrank, Faun.

Boic. ii. 1, 113, 1211. Gmel Ed. Syst. Nat. i. 2207, 27.

Hausmann, Illig. Mag. i. 443, 6. Stew. El. Nat. Hist. ii. 111.

Turt. Syst. Nat. ii. 705. Rossi, Faun. Etrusc. 260, 1371.

Samouelle, Comp. i. 4. Enc. Meth. Hist. 527. Ins. pi. 116,

f. 1 — 5. Nouv. Diet. Hist. Nat. xxviii. 254. Rusticus, Ent.

Mag. iii. 337. Kalt. Mon. Pflan. i. 126, 98. Ratz. Forst. Ins.

iii. 218, 16. Walk. Ann. Nat. Hist. Ser. 2, i. 445, 19.
Aphis Populeti, Panz. Faun. Ins. Germ, lxxviii. 18.
Aphis Populi albae? Fonscol. Ann. Soc. Ent. Fr. 187, 29.

Rib-vein hardly approaching the fore border, and then very
slightly diverging from it ; its angle is very hlunt and hardly per-
ceptible ; the space thence to the tip is full three-fourths of the whole
length of the part which forms the angle, and rather more than half
the length from its tip to the tip of the fourth vein ; first vein very
oblique to the rib-vein ; the length from its source to the base of
the wing is less than three-fourths of the length of the base from its
tip ; second vein more oblique than the first vein, from which its dis-
tance at the base is almost one-third of that at their tips; its
distance at the base from the first vein is rather less than one-
third or than one-fourth of that length from the base of the
first to the base of the wing ; the distance between the tips of
the first and second veins is nearly half that between the tip of
the first and the base of the wing; third vein vanishing at its
source, almost parallel to the second till near the tip, their mutual
distance on the hind border a little exceeding that between them on
the rib- vein, and the latter distance is much more than that between
the first and second veins, but on the hind border it is much less ;
space between the two forks of the third vein much longer than
the basal part or than the second fork, which are about equal in
length ; space between the tip of third vein and that of its first fork
more than that between the tips of the second and third veins, and
still more than that between the tips of the first and second forks;
space between the tips of the first and second forks a little less

LIST OF HOMOPTEROUS INSECTS. 949

than the space between the tip of the second fork and that of
the fourth vein ; fourth vein rather long, slightly curved for half
its length, nearly straight from thence to the tip, which is much
nearer to the tip of the second fork than to the tip of the rib- vein.

Var. Fern. — Fourth joint of the feelers little more than half
the length of the third ; fifth a little shorter than the fourth ;
sixth much shorter than the fifth ; seventh much longer than the
fifth. Sometimes the second fork of the third vein varies most in
the wings of one insect.

Var. Male. — The fourth vein vanishing from the middle to
the tip.

Var. Male. — The second fork of the third vein longer than the
space between the forks, and still more so than the part before
the first fork.

a — z. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

20. Aphis hirticornis.

Aphis hirticornis, Walk. Ann. Nat. Hist. Ser. 2, i. 447, 20.

Kib-vein hardly approaching the fore border, and then very
slightly diverging from it ; the angle is very blunt, and hardly per-
ceptible, and its outward side is much shorter than the space be-
tween the tip of the rib- vein and that of the fourth vein ; first vein
very oblique to the rib-vein ; second vein more oblique than the
first, from which its distance at the base is almost or hardly one-
third of the distance at their tips ; third vein vanishing at its
source, almost parallel to the second till near the tip, their mu-
tual distance on the hind border a little exceeding that between
them along the rib-vein, the latter distance much more than that be-
tween the first and second veins, but on the hind border it is much
less ; distance between the two forks much longer than the third
vein before the first fork or than the second fork ; a nearly equal
distance between the tips of the third vein and of the first fork, be-
tween the tips of the second and third veins, and between the tips
of the first and second forks, which last distance much exceeds that
between the second fork and the tip of the fourth vein ; fourth vein
rather long, slightly curved for half its length, nearly straight
from thence to the tip, which is much nearer to the tip of the
second fork than to the tip of the rib- vein.

3o3

950 LIST OF HOMOPTEROUS INSECTS.

Var. Length between the forks of the third vein in one wing
only half of that in the other wing.

England.

Group 11. Walk. Ann. Nat. Hist. Ser. 2, i. 448.
21. Aphis Aceris.

Aphis Aceris, Linn. Syst. Nat. ii. 736, 31. Faun. Suec. 999.

Rkaum. Ins. iii. 281—350, pi. 22, f. 6—10. Fair. Syst. Ent.

735,9. Sp. Ins. ii. 385, 10. Mant. Ins. ii, 315, 11. Ent.

Syst. iv. 212, 11. Syst. Rhyn. 295, 11. Geoff. Ins. Par. i. 495,

5. Scopoli, Ent. Cam. 137, 397. Rossi, Faun. Etrusc. 260,

1372. Schrank, Faun. Boic. ii. 1, 111, 1205. Gmel. Ed.

Syst. Nat. i. 2208, 31. Enc. Meth. Ins. pi. 116, f. 6. Berk.

Syn. i. 121. Stew. El. Nat. Hist. ii. Ill ? Turt. Syst. Nat.

ii. 703. Fonscol. Ann. Soc. Ent. Fr. x. 173, 13. Kali. Mon.

Pflan. i. 125, 97. Ratz. Forst. Ins. iii. 218, 15. Walk. Ann.

Nat. Hist. Ser. 2, i. 448, 211.
Acerifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 479.
Aphis Aceris? (New York), Fitch, The Senate, No. 30, 66.
Aphis villosus ? Hartig, Germ. Zeit. iii. 369, 8.

Rib-vein hardly approaching the fore border, and then very
slightly diverging from it ; the angle is very blunt and hardly per-
ceptible, and its outward side is rather less than three- fourths
of the length of the inward side, and as long as the space be-
tween the tip of the rib-vein and that of the fourth vein ; first
vein very oblique to the rib-vein ; second vein more oblique thau
the first vein, from wrhich its distance at the base is almost or
hardly one-third of the distance at their tips ; third vein vanish-
ing at its source, almost parallel to the second till near the tip, their
mutual distance on the hind border a little exceeding that between
them along the rib-vein, the latter distance much more than that
between the first and' second veins, but on the hind border it is much
less ; distance between the two forks much longer than the third vein
before the first fork and than the second fork ; distance between tip
of third vein and that of its first fork rather less than that between
the second and third veins; distance between first and second forks
as long or longer than that between the second fork and the tip of
the fourth vein ; fourth vein rather long, slightly curved for half

LIST OF HGMOPTEROUS INSECTS. 951

its length, nearly straight from thence to the tip, which is much
nearer to the tip of the second fork than to the tip of the rib-vein.

a — e. Scotland. Presented by E. Doubleday, Esq.
f—ww. England. (In Canada Balsam). From Mr. Walker's col-
lection.

22. Aphis Acebicola.

Aphis Acericola, Walk. Ann. Nat. Hist. Ser. 2, i. 451, 22.

a. England. Presented by F. Walker, Esq.

b. Interlacken, Switzerland. Presented by F. Walker, Esq.

23. Aphis quadkitubercu lata.

Aphis quadrituberculata, Kalt. Mon. Pflan. i. 134, 102. Ratz.
For st. Ins. iii. 218,19.

a — c. England. Presented by F. Walker, Esq.

Group 12. Walk. Ann. Nat. Hist. Ser. 2, i. 451.

24. Aphis Populea.

Aphis Populea, Kalt. Mon. Pflan. i. 116, 90. Walk. Ann. Nat.

Hist. Ser. 2, 1, 451, 23.
Lachnus punctatus, Burnt. Handb. Ent. ii. 93, 5.

a — h. England. (Tn Canada Balsam). From Mr. Walker's collec-
tion.

25. Aphis Salicis.

Aphis Salicis, Linn. Syst. Nat. ii. 736, 26. Faun. Suec. 995.
Reaum. Ins. iii. 281—350, pi. 22, f. 2. Deg. Ins. iii. 50, 11.
Fabr. Sp. Ins. ii. 389, 41. Mant. Ins. ii. 317, 46. Ent. Syst.
iv. 219, 47. Syst. Rhyn. 301, 47. Gmel. Ed. Syst. Nat. i.
2207, 2210, 26. Rossi, Faun. Etrusc. 264, 1398. Sckrank,
Faun. Boic. ii. 1, 102,1176. Berk. Syn. i. 120. Stew. El. Nat.
Hist. ii. 111. Turt. Syst. Nat. ii. 707. Shaw, Gen. Zool. vi.
170. W. Curtis, Linn. Trans, vi. 75, 94, pi. 5, f. 1, 2. St.
Farg. et Serv. Enc. Meth. x. 247. Fonscol. Ann. Soc. Ent. Fr.
x, 176, 16. Kalt. Mon. Pflan. i. 131, 100. Ratz. Forst. Ins. iii.
218, 18. Walk. Ann. Nat. Hist. Ser. 2, i. 452, 24.

952 LIST OF HOMOPTEROUS INSECTS.

Cinara Salicis, Sir Oswald Mosley, Gard. Chron. i. 827.
Salicifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, x. 16.
Aphis Salicis? Hal. Ent. Mag. ii. 102. Rusticus, Ent. Mag. i.
218.

Rib-vein very slightly approaching the fore border, and then
slightly diverging from it, and forming an extremely obtuse angle ;
brand rather long ; first branch-vein oblique, two-thirds nearer to
the second at the base than it is at the tip ; second and third very
oblique, a little farther from each other at the tips than they are at
the base ; vein between the forks and second fork nearly equal, and a
little longer than the third vein before the first fork ; space between
the forks more than that between the second fork and the third vein,
and less than that between the first fork and the third vein, which
is almost equal to the space between the second and third veins ;
fourth vein much curved near the base, straight from thence to the
tip, twice as far from the tip of the rib-vein as from the tip of the
second fork.

Europe.

Group 13. Walk. Ann. Nat. Hist. Ser. 2, i. 453.

26. Aphis Salicivora.

Aphis Salicivora, Walk. Ann. Nat. Hist. Ser. 2, i. 453, 25.
Cinara Capreae, Sir Oswald Mosley, Gard. Chron. i. 748.

The oviparous wingless female is lozenge-shaped, dark green,
dull, smooth, and rather flat: the head is dull yellow: the hind part
of the abdomen is pale yellow, and lengthened : the feelers are pale
yellow, setaceous, black towards the tips, and about half the length
of the body : the eyes are black and rather prominent : the legs are
pale yellow : the knees, and the tips of the feet are black.

Var. The body is elliptical, flat, thin, shining, thinly clothed with
white hairs, dull white, with a broad, irregular black stripe along
each side : the feelers are white with brown tips, and less than half
the length of the body : the legs are white ; the tips of the feet are
black.

a—z. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

LIST OF HOMOPTEROUS INSECTS. 953

Group 14. Walk. Ann. Nat. Hist. Ser. 2, ii. 43.
27. Aphis Glycerle.

Aphis Glyceric, Kalt. Mon. Pflan. i. 113, 87. Walk. Ann. Nat.
Hist. Ser. 2, ii. 43, 26.

Rib-vein hardly approaching the fore border, not receding
again from it, forming an extremely slight angle ; first branch-vein
slightly oblique, more than twice farther from the second at the tip
than it is at the base ; second oblique ; third very oblique, nearer to
the secoud at the base and at the tip than the second is to the first ;
tip of the third vein much nearer to the first fork than to the second
vein, and as far from the first fork as the space between the forks, or
that between the second fork and the fourth vein ; fourth vein rather
long, slightly curved near the base, much nearer at the tip to the
second fork than to the tip of the rib-vein.

a— q. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

28. Aphis littoralis.

Aphis littoralis, Walk. Ann. Nat. Hist. Ser. 2, ii. 44, 27.
England.

29. Aphis hirtellus.

Atheroides hirtellus, Holiday, Ann. Nat. Hist. 1838, 189.
Aphis hirtellus, Walk. Ann. Nat. Hist. Ser. 2, ii. 45, 28.

a. England. Presented by F. Walker, Esq.

30. Aphis Cyperi.

Aphis Cyperi, Walk. Ann. Nat. Hist. Ser. 2, ii. 45, 29.
Ireland.

Group 15. Walk. Ann. Nat. Hist. Ser. 2, ii. 46.

31. Aphis Eriophori.

Aphis Eriophori, Walk. Ann. Nat. Hist. Ser. 2, ii. 46, 30.

a — d. Ireland. (In Canada Balsam). From Mr. Walker's collection.

954 LIST OF HOMOPTEROUS INSECTS.

Group 16. Walk. Ann. Nat. Hist. Ser. 2, ii.46.

32. Aphis Bufo.

Aphis bufo, Holiday, MSS. Walk. Ann. Nat Hist. Ser. 2, 46, 31.
Great Britain.

Group 17. Walk. Ann. Nat. Hist. Ser. 2, ii. 47.

33. Aphis serrulatus.

Atheroides serrulatus, Holiday, Ann. Nat. Hist. 1839, 189.
Aphis serrulatus, Walk. Ann. Nat. Hist. Ser. 2, ii. 47, 32.

a — d. Ireland. (In Canada Balsam). Presented by F. Walker, Esq.

Group 18. Walk. Ann. Nat. Hist. Ser. 2, ii. 95.

34. Aphis Piceje.

Aphis Picea?, Panz. Faun. Ins. Germ, lxxviii. 22. Fair. Syst.
Rhyn. 302, 56. Zett. Faun. Lapp. i. 557, 1. Ins. Lapp. i. 310,

1. Ann. Nat. Hist. 1848, 95. Walk. Ann. Nat. Hist. Ser.

2, ii. 95, 33.

Lachnus grossus, Kalt. Ent. Zeitung, 1846, 175.

Aphis ? Sch'dffer, Icon. Ins. Ratisb. pi. 222, f. 4, 5.

Rib-vein very slightly approaching the fore border, hardly
again receding from it, forming a slightly obtuse angle close to its
tip; brand near half the length of the wing; first branch-vein
slightly oblique, very slightly undulating, six times farther from the
second at the tip than it is at the base ; second very oblique, slightly
undulating, much nearer to the first than to the third at the base,
but much farther at the tip ; third straight, as oblique as the second,
much more distant from it at the tip than at the base ; forks very
long; first at the tip a little nearer to the third vein, than the third
is to the second ; and more than twice farther from the third than it
is from the second fork ; second fork much nearer to the fourth vein
than to the first ; fourth long, straight.

a — c. Grimsel, Switzerland. Presented by the Entomological So-
ciety.

LIST OF HOMOPTEROUS INSECTS. 955

35. Aphis Pini.

Aphis Pini, Linn. Syst. Nat. ii. 736, 25. Faun. Suec. 994. Fair.

Mant.Ins.n. 317,44. Sp. Ins. ii. 389, 39. Ent. Syst. iv.

219, 44. Syst. Rhyn. 300, 44. Gmel. Ed. Syst. Nat. i. 2207,

25. Rossi, Faun. Etrusc. 264, 1396. Stew. EL Nat. Hist. ii.

110. Turt. Syst. Nat. ii. 707. Panz. Faun. Ins. Germ. xcv.

17. De la Rue, Ent. Forestiere. Latr. Gen. iii. 173. Kirbyand

Spence, Intr. Ent. i. 325. St. Farg. et Serv. Enc. MSth. x.

247. Fonscol. Ann. Soc. Ent. x. 186, 28. Walk. Ann. Nat.

Hist. Ser. 2, ii. 96, 34.
Aphis Pini maritimae ? Lion Dufour, Ann. Sci. Nat. iv. 243.
Aphis nuda Pini, Deg. Ins. iii. 27, pi. 6, f. 9, 1—16.
Lachnus Pini, Hartig, Germ. Zeit. iii. 368. Kalt. Mon. Pflan. i.

155, 8.
Pityaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 481.

Distance between the first and second veins at the base not
more than one-eighth of that at the tips ; third twice farther from
the second at the tip than at the base, more than tw.ice farther from
the second at the base than the second is from the first ; first fork at
the tip much nearer to the second fork than to the third vein, very
much nearer to the third vein than the third is to the second ; se-
cond fork a little nearer to the fourth vein than it is to the first
fork ; fourth vein almost straight, about four times farther from the
tip of the rib- vein than from the second fork.

a. Scotland. Presented by E. Doubleday, Esq.
b—f. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

36. Aphis Pinicola.

Lachnus Pinicola, Kalt. Mon. Pflan. i. 154, 7.

Aphis Piniphila, Ratz. Forst. Ins. iii. 219, 26, pi. 11, f. 5.

Aphis Pinicola, Walk. Ann. Nat. Hist. Ser. 2, ii. 98, 35.

Distance between the first and rib-veins at the base less than one-
eighth of that between them at the tips ; third much farther from the
second at the tip than it is at the base, about thrice farther from
the second at the base than the second is from the first ; first fork
at the tip very much nearer to the second fork than to the third
vein, much nearer to the third vein than the third is to the second ;
second fork a little nearer to the fourth vein than to the first fork ;

956 LIST OF HOMOPTEKOUS INSECTS.

fourth vein very slightly curved, nearly four times farther from the
rib-vein than from the second fork.

a — h. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

37. Aphis Pineti.

Aphis Pineti, Fabr. Sp. Ins. ii. 389, 40. Mant. Ins. ii. 317, 45.

Ent. Syst. iv. 219, 45. Syst. Rhyn. 301, 45. Gmel. Ed. Syst.

Nat. 1, 2207, 55. Turt. Syst. Nat. ii. 707. Latr. Gen. iii.

173. St. Farg. et Serv. Enc. MM. x. 248. Zett. Faun.

Lapp. i. 558, 2. Ins. Lapp i. 310, 2. Walk. Ann. Nat. Hist.

Ser. 2, ii. 99, 36.
Aphis tomentosa Pini, Beg. Ins. iii. 39, 2, pi. 6, f. 19 — 33.
Lachnus Pineti, Hartig, Convers. Lexic. Germ. Zeit. iii. 368.

Kalt. Mon. Pflan. i. 162, 12.
Pinetifex, Amyot, Ann. Soe. Ent. Fr. 2me Serie, v. 481.

Distance between the first and second veins at the tips about
ten times farther than at the base ; third mostly obsolete, much
farther from the second at the tips than it is at the base ; very much
farther from the second at the base than the second is from the
first ; fourth vein almost straight, twice farther from the tip of the
rib-vein than from the nearest visible part of the third vein.

a — m. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

38. Aphis Abietis.
Aphis Abietis, Walk. Ann. Nat. Hist. Ser. 2, ii. 100, 37.

The viviparous wingless female. Elliptical, slightly convex,
somewhat powdered with white, with cross rows of little black dots
on the sutures between the segments : feelers pale yellow, slightly
hairy, hardly more than one-fifth of the length of the body ; tips
brown : mouth with a black tip : front convex : sides of the fore-
chest slightly notched.

The viviparous winged female. Feelers about one-third of
the length of the body, angle near the tip of the wing-brand
more obtuse than that of A. Pinicola, but less so than that of A.
Pini, or of A. Pineti; fourth vein nearly straight; third vein
obsolete near its source, forked before one-third, and again be-
fore two-thirds of its length ; angles formed by these forks very

LIST OF HOMOPTEROUS INSECTS. 957

acute; tip of the second fork very near the the tip of the fourth
vein ; first and second veins almost straight, near each other at the
hase, very far apart at the tips.

77ie winged male. Darker, much smaller, and more slender
than the female, and has a broader head : feelers about half the
length of the body.

England.

39. Aphis costata.

Aphis costata, Zett. Faun. Lapp. i. 559, 3. Ins. Lapp. 311, 4.

Walk. Ann. Nat. Hist. Ser. 2, ii. 100, 38.
Aphis Abietis? Kirby and Spence, lntr. Ent. i. 451, iii. 182, 465 ;

iv. 171.
Lachnus fasciatus, Burm. Handb. Ent. ii. 93, 4. Kalt. Mon. Pflan.

i. 160, 9.
Cinara Symphiti, Curt. Brit. Ent. 577.
Taeniolachnus, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 481.

Rib-vein approaching the fore border, and again receding much
from it beneath the brand, forming a very obtuse angle; brand
nearly as long as one-third of the wing ; first branch vein straight,
rather oblique, about five times farther from the second at the tip
than it is at the base ; second very oblique ; third obsolete in the
female, apparent but indistinct in the male, much nearer at its tip
to the first fork than to the second vein ; second fork long, not half
so far at the tip from the fourth vein as from the second fork ; fourth
vein long, slightly curved, straight in the male.

a—f. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

40. Aphis Laeicis.

Aphis Laricis, Walk. Ann. Nat. Hist. Ser. 2, ii. 102, 39.

Distance between the first and second veins at the base about
eight times that between them at the tips ; third almost twice far-
ther from the second at the tip than it is at the base, twice farther
from the second at the base than the second is from the first ; first
fork more than twice farther from the third vein than from the se-
cond fork, nearer to the third vein than the third is to the second ;
second fork nearer to the fourth vein than to the first fork ; fourth

PART IV. 3 P

958 LIST OF HOMOPTEEOUS INSECTS.

vein almost straight, more than thrice farther from the tip of the
rib-vein than from the second fork.

a—f. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

41. Aphis Juniperi.

Aphis Juniperi, Fabr. Sp. Ins. ii. 388, 35. Mant. Ins. ii. 316, 40.

Ent. Syst. iv. 218, 40. Syst. Rhyn. 300, 40. Gmel. Ed. Syst.

Nat. i. 2205, 48. Beg. Ins. iii. 56, 7, pi. 4, f. 7—9. Schrank,

Faun. Boic. ii. 1, 119, 1230. Stew. El. Nat. Hist. ii. 110.

Turt. Syst. Nat. ii. 707. Walk. Ann. Nat. Hist. Ser. 2, ii.

103, 40.
Lachnus Juniperi, Kalt. Mon. Pflan. i. 153, 6.
Juniperifex, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 481.

Distance between the first and second veins at the tips about
four times that between them at the base ; third obsolete till near
the tips ; second fork a little nearer to the first fork than to the
fourth vein ; fourth vein almost straight, twice farther from the tip
of the rib-vein than from the second fork.

a — o. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

42. Aphis submacula.
Aphis submacula, Walk. Ann. Nat. Hist. Se?\2, ii. 104, 41.

Distance between the first and second veins at the tips nearly
eight times that between them at the base ; third as near to the se-
cond at the tip as it is at the base, more than thrice farther from
the second at the base than the second is from the first; first fork
much nearer to the second fork than to the third vein, farther from
the third vein than the third is from the second ; second fork as near
to the first fork as to the fourth vein; fourth vein much curved near
the base, almost straight towards the tip, a little more than twice far-
ther from the tip of the rib-vein than from the second fork.

England, Switzerland.

LIST OF HOMOPTEROUS INSECTS. 959

43. Aphis saligna.

Aphis saligna, Sulzer, Ins. pi. 11, f. 6. Gmel. Ed. Syst. Nat. i.

2209, 62. Walk. Ann. Nat. Hist. Ser. 2, ii. 105, 42!
Aphis salicina? Zett. Ins. Lapp. i. 311, 6.
Aphis viminalis, Fonscol. Ann. Soc. Ent. Ft. x. 184, 27.

Rib-vein very slightly approaching the fore border, hardly
again receding from it, not forming an angle ; brand near one-third
of the length of the wing ; first branch-vein oblique, almost straight,
six times farther from the second at the tip than it is at the base ;
second very oblique, not half as far at the base from the first as it is
from the third, but very much farther at the tip ; third almost
straight, more oblique than the second, and twice farther from it at
the tip than at the base ; forks very long ; first at the tip as far from
the second fork as from the third vein, and nearer to them than the
third vein is to the second ; second fork not half so far from the
fourth vein as it is from the first fork ; fourth vein long, very slightly
curved.

The viviparous wingless female. Brown, with a slight gray
stripe along the back, and a double row of black spots on each side,
increasing in breadth from the head till near the tip of the abdo-
men, with a slight bronze tint, covered beaeath with gray powder :
feelers black, nearly one-third of the length of the body ; third
joint yellow : mouth pale yellow, black at the base and towards the
tip, extending somewhat beyond the hind hips: tubercles black;
legs stout, long, black; thighs, except their tips, and shanks at
the base yellow. When young it is duller and paler; the feelers,
the fore-shanks and the middle-shanks are yellow with black tips.

Europe.

44. Aphis Roboris.

Aphis Roboris, Linn. Syst. Nat. ii. 735, 22. Faun. Suec. 993.

Fair. Sp. Ins. ii. 388, 37. Mant. Ins. ii. 317, 42, 1. Ent. Syst.

iv. 218, 42. Syst. Rhyn. 300, 42. Schrank, Faun. Boic. ii. 1,

112, 1209. Gmel. Ed. Syst. Nat. i. 2207, 22. Turt. Syst.

Nat. ii. 707. Fonscol. Ann. Soc. Ent. Fr. x. 183, 26. Walk.

Ann. Nat. Hist. Ser. 2, ii. 106, 43.
Aphis longipes, Leon Dufour, Reck. HSmipt. Mem. de V Institut

iv. 243, pl.9, f. 116,117.

3p2

960 LIST OF HOMOPTEROUS INSECTS.

Cinara Roboris, Curt. Brit. Ent. xii. 576. Sir Oswald Mosley,

Gard. Chron. i. 747.
Lachnus Roboris, Kalt. Mon. Pflan. i. 148, 2.
Dryaphis, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 481.

Rib- vein slightly approaching the fore border, and again re-
ceding from it beneath the brand, forming no angle, but slightly
curved towards its tip ; brand full as long as one-fourth of the wing ;
first branch-vein slightly undulating, very slightly oblique, six times
farther from the second at the tip than it is at the base ; second
very oblique, slightly undulating, more than twice farther from the
third than from the first at the base, but much nearer at the tip ;
third almost straight, very oblique, much farther from the second at
the tip than it is at the base ; first fork at the tip as far from the
second fork as from the third vein, and much nearer to them than
the third vein is to the second ; second fork very long, slightly un-
dulating, nearer at the tip to the fourth vein than to the first fork ;
fourth vein long, much curved near the base, straight from thence
to the tip.

a — c. England. Presented by F. Walker, Esq.
d — i. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

45. Aphis agilis.

Lachnus agilis, Kalt. Mon. Pflan. i. 161, 11.

Aphis agilis, Walk. Ann. Nat. Hist. Ser. 2, ii. 108,44.

Distance between the first and second veins at the tips about
thrice that between them at the base ; third vein mostly obsolete ;
fourth vein almost straight, about thrice farther from the tip of the
rib-vein than from the second fork.

. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

Group —
46. Aphis •

Aphis Tiliae, Enc. MM. Hist. Nat. Ins. pi. 117, f. 2, 4.
France.

LIST OF HOMOPTEROUS INSECTS. 961

47. Aphis

Lachnus Roboris, Hartig, Germ. Zeit. Ent. iii. 368, 6.
Hartz.

48. Aphis pruinosus.

Lachnus pruinosus, Hartig, Germ. Ent. Zeit. iii. 368, 5.
Prussia.

49. Aphis- ?

Lachnus Padi, Hartig, Germ. Zeit. Ent. iii. 368, 4.
Germany.

50. Aphis Cary^e.

Aphis Caryae, Harris, Cat. Ins. Mass. Ins. New Engl. 190.
United States.

51. Aphis Salicti.

Aphis Salicti, Harris, Ins. New Engl. 191.
United States.

Group 19.
52. Aphis Quercus.

Aphis Quercus, Linn. Syst. Nat. ii. 735, 24. Fabr. Sp. Ins. ii.

388,38. Mant. Ins. ii. 317, 43. Ent. Syst. iv. 219, 43. Syst.

Rhyn. 300, 43. Gmel. Ed. Syst. Nat. i. 2207, 24. Reaum.

Ins. iii. 334, pi. 28, f. 5—14. Geoff. Ins. Par. i. 498, 14.

Schrank, Faun. Boic. ii. 112, 1238. Rossi, Faun. Etrusc.

263, 1395. Enc. Meth. Hist. Nat. Ins. pi. 118, f. 1—10.

Huber, Hist. Nat. Fourm. 195. Bonnet, Hist. Nat. i. 3. Berk.

Syn. i. 120. Stew. El. Nat. Hist. ii. 111.
Aphis longirostris, Fabr. Mant. Ins. ii. 314, 1. Ent. Syst. iv. 210,

1. Syst. Rhyn. 294, 1. Gmel. Syst. Nat. i. 2201, 34.
Lachnus Quercus, Burm. Handb. Ent. ii. 92, 3. Kalt. Mon. Pfian.

i. 164, 13. Ratz. Forst. Ins. iii. 220, 27.
Phylloxera longirostris, Fonscol. Ann. Soc. Ent. Fr. x. 197, 2.
Lachnus, Amyot, Ann. Soc. Ent. Fr. 2me Sirie, v. 480.

2p3

962 LIST OF HOMOPTEROUS INSECTS.

The winged female. Wings a little longer than the body,
slightly brown; veins brown, strongly marked; first short, curved ;
second forked at about half its length, not quite springing from the
rib-vein ; fourth curved, diverging from the third.

a — d. England. (In Canada Balsam). From Mr. Walkers collec-
tion.

Group 20. Walk. Ann. Nat. Hist. Ser. 2, ii. 190.

53. Aphis Ros^:.

Aphis Rosae, Linn. Syst. Nat. ii. 734, 9. Faun. Suec. 982. Fabr.

Sp. Ins. ii. 387, 25. Mant. Ins. ii. 316, 30. Ent. Syst. iv. 217,

30. Syst. Rhyn. 298, 30. Reaum. Ins. iii. pi. 21, f. 1 — 4.

Beg. Ins. iii. 65, 10, pi. 3, f. 1 — 4. Rossi, Faun. Etrusc.262,

1386. Gotz. Ent. Beitr. ii. 296, 9. Sulz. Ins. pi. 12, f. 79.

Lederm. Micr. 53, pi. 25. Gmel. Ed. Syst. Nat. i. 4, 2204, 9.

Schrank, Faun. Boic. iii. 117, 1222. Harris, Exposit. Engl.

Ins. 66, pi. 17, f. 1—3. Dr. Richardson, Phil. Trans, lxi. 121.

Bonnet, Hist. Nat.'i. 48. Berk. Syn. i. 119. Stew. El. Nat.

Hist. ii. 110. Turt. Syst. Nat. ii. 706. Shaw, Gen. Zool. vi.

171, pi. 58, f. med. Bingley, Hist. Nat. iii. 186. Wood, 111.

Linn. Gen. Ins. i. 112, pi. 39. Latr. Gen. iii. 173. Enc. Brit.

7th Edit. ix. 205. Kirby and Spence, Intr. Ent. ii. 436 — 454.

Enc. Meth. i. pi. 17, f. 1. St. Farg. et Serv. Enc. Meth. x.

240, 4. Lamarck, Anim. sans Vert. 2me Edit. iv. 122. Westw.

Mag. Nat. Hist. vi. 492. Holiday, Ent. Mag. ii. 78. Leon

Duf. Rech. Hem. Mkm. Inst. iv. 242. Kyber, Germ. Zeit. ii. 2,

3. Burm. Handb. Ent. ii. 94, 2. Sir Oswald Mosley, Gard.

Chron. i. 628. Fonscol. Ann. Soc. Ent. Fr. x. 168, 8. Kalt.

Mon. PJlan.i. 3,1. Harris, Ins. New Engl. 190. Blanch. Hist.

Nat. Ins. 206, 11. Guer. Icon. Reg. Anim. i. pi. 59, f. 15.

Amyot et Serv. Hist. Nat. Hem. 609, 1 . Walk. Ann. Nat. Hist.

Ser.2,u. 192,45.
Aphis Dipsaci, Schrank, Faun. Boic. ii. 104, 1181.
Aphis, Amyot, Ann. Soc. Ent. Fr. 2me Strie, v. 474, i. 516.

Distance between the first and second veins at the tips almost
twice that between them at the base ; third farther from the second
at the tip than at the base, as far from the second at the base as the
second is from the first ; first fork at the tip a little nearer to the
second fork than to the third vein, nearer to the third vein than the

LIST OF HOMOPTEBOUS INSECTS. 963

third is to the second ; second fork nearer to the fourth vein than to
the first fork ; fourth vein curved near the base, almost straight
towards the tip, much farther from the tip of the rib-vein than
from the second fork.

a__£. Scotland. Presented by E. Doubleday, Esq.
j—dd. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

54. Aphis Sonchi.

Aphis Sonchi, Linn. Syst. Nat. ii. 735, 15. Fair. Sp. Ins. ii. 390,

48. Mont. Ins. ii. 317, 53. Ent. Syst. iv. 220, 53. Syst.

Rkyn. 302, 53. Geoff. Ins. Par. i. 497, 13. RSaum. Ins. in.

333, pi. 22, f. 3— 5. Gmel. Ed. Syst. Nat. i. 4,2205,15. Schrank,

Faun. Bote. ii. 1, 120, 1232. Rossi, Faun. Etrusc. 265, 1402.

Nouv. Diet, d Hist. Nat. xxviii. 254. Kalt. Mon. Pflan. i. 28,

17. Berk. Syn. i. 120. Stew. El. Nat. Hist. ii. 1 10. Turt. Syst.

Nat. ii. 708. Sir Oswald Mosley, Gard. Chron. i.628. Walk.

Ann. Nat. Hist. Ser. 2, ii. 197, 46. Zool. vi. 2246, 2248.
Sonchifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 475, 519.
Aphis Serratulae, Linn. Faun. Suec. 987. Schrank, Faun. Boic. ii.

1, 122, 1238. Kalt. Mon. Pflan. i. 26, 15.
Serratulifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 475.
Aphis Jacese, Linn. Faun. Suec. 991. Gmel. Ed. Syst. Nat. i. 4,2206,

20. Scopoli, Ent. Cam. 148, 403. Schrank, Faun. Boic. ii.

1, 124, 1244. Berk. Syn. i. 120. Stew. El. Nat. Hist. ii. 110.

Turt. Syst. Nat. ii. 708. Kalt. Mon. Pflan. i. 26, 15.
Jaceifex, Amyot, Ann. Soc. Ent. Fr. 2me Strie, v. 475.
Aphis Picridis, Fabr. Syst. Ent. 737, 22. Sp. Ins. ii. 387, 27.

Mant. Ins. ii. 316, 32. Ent. Syst. iv. 217, 32. Syst. Rhyn.

299, 32. Gmel. Ed. Syst. Nat. i. 4, 2204, 43. Schrank, Faun.

Boic. ii. 121, 1235. Kalt. Mon. Pflan. i. 27, 16.
Picridifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 475.
Aphis Cirsii, Linn. Faun. Suec. 987. It. W. Goth. 307. Gmel. Ed.

Syst. Nat. i. 4, 2205, 16. Scop. Ent. Cam. 138, 402. Stew.

El. Nat. Hist. ii. 110.
Aphis Cnici, Schrank, Faun. Boic. ii. 122, 1239.
Aphis Solidaginis, Fabr. Sp. Ins. ii. 384, 4. Mant. Ins. ii. 315, 5.

Ent. Syst. iv. 211,5. Syst. Rhyn. 295, 5. Gmel. Ed. Syst.

Nat. i. 4, 2202, 38. Hausmann, III. May. i. 442, 5. Kalt.

Mon. Pflan. i. 32, 20.
Solidaginifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 475.

964 LIST OF HOMOPTEROUS INSECTS.

Aphis Cardui ? Kyber, Germ. Zeit. ii. 2. Kirby and Spence, Intr.

Ent. ii. 436. FonscoL Ann. Soc. EnU Fr. x. 170, 11. Sir

Oswald Mosley, Gard. Chron. i. 628.
Aphis Campanula, Kali. Mon. Pfian. i. 26, 14.
Aphis Taraxaci, Kalt. Mon. Pfian. i. 30, 18.
Cinara Jaceae ? Sir Oswald Mosley, Gard. Chron. i. 747.

Distance between the first and second veins at the base not half
that between them at the tips ; third farther from the second at the
tip than it is at the base, as far from the second at the base as the
second is from the first ; first fork at the tip much nearer to the se-
cond fork than to the third vein, a little nearer to the third than the
third is to the second ; second fork as near to the fourth vein as
to the first fork ; fourth vein much curved near the base, straight
from thence to the tip, twice farther from the tip of the rib-vein
than from the second fork.

Var. Fourth feeler-joint much shorter than the third ; fifth much
shorter than the fourth ; sixth rather more than one-third of the
fifth ; seventh longer than the fifth.

a — d. England. Presented by F. Walker, Esq.

e — h. England.

% — p. England. (In Canada Balsam). From Mr. Walker's collec-

tion.

55. Aphis Millefolii.

Aphis Millefolii, Fair. Sp. Ins. ii. 386, 16. Mant. Ins. ii. 316, 20.
Ent. Syst. iv. 214, 17. Syst. Rhyn. 296, 17. Deg. Ins. iii. 60,
9, pi. 4, f. 1—5. Gmel. Ed. Syst. Nat. i. 4, 2206, 50. Schrank,
Faun. Boic. ii. 123, 1243. Gotze, Ent.Beitr. 317, 29. Stew.
El. Nat. Hist. ii. 110. Shaw, Gen. Zool. vi. 170, pi. 58, f. sup.
dext. Latr. Gen. Crust, iii. 173. St. Farg. et Serv. Enc.
Meth.x.246. Kalt. Mon. Pfian. i. 10,2. Sin Oswald Mos-
ley, Gard. Chron. i. 684.

Achillaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 474, 2, 517.

Aphis Achillerae? Fair. Sp. Ins. ii. 385, 14. Mant. Ins. ii. 315, 16.
Ent. Syst. iv. 213, 15. Syst. Rhyn. 296, 15. Gmel. Ed. Syst.
Nat. i. 2205, 49. Kalt. Mon. Pfian. i. 141, 110.

Aphis Althaea? Harris, Exposit. Engl. Ins. 66, pi. 17, f. 7 — 9.

Distance between the first and second veins at the tips more
than thatbetween them at the base ; third very little farther from the
second at the tip than at the base, hardly farther from the second at
the base than the second is from the first ; first fork much farther at

LIST OF HOMOPTEROUS INSECTS. 965

the tip from the second fork than it is from the third vein, nearer to
the third vein than the third is to the second ; second fork much
nearer to the fourth vein than to the first fork ; fourth vein much
curved near the base, very slightly curved from thence to the tip.

Var. Fourth joint of the feelers much shorter than the third ;
fifth shorter than the fourth ; sixth less than half the length of the
fifth ; seventh longer than the fifth.

a — h. England. Presented by F. Walker, Esq.

i — /. England. (In Canada Balsam). Presented by F. Walker,

Esq.

56. Aphis Absinthii.

Aphis Absinthii, Linn. Syst. Nat.u. 735, 19. Faun. Suec. 991.

Fabr. Mant. Ins. ii. 315, 19. Ent. Syst. iv. 214, 20. Syst.

Rhyn. 297, 20. Gmel. Ed. Syst. Nat. i. 5, 2206, 19. Bonnet,

Hist. Nat. i. 7. Scop. Ent. Cam. 1 37, 401. Mull. Zool. Dan.

Prod. 1270. Schrank, Faun. Boic. ii. 123, 1240. Berk. Syn.

i. 120. Stew. El. Nat. Hist. ii. 110. Turt. Syst. Nat. ii. 705.

Burm. Handb. Ent. ii. 95, 4. Kalt. Mon. Pjian. i. 31, 19.

Walk. Ann. Nat. Hist. Ser. 2,ii. 202, 48.
Aphis Tanaceti, Linn. Syst. Nat. ii. 735, 18. Faun. Suec. 989.

Gmel. Ed. Syst. Nat. i. 4, 2205, 18. Fabr. Sp. Ins. ii. 387,

31. Mant. Ins. ii. 316, 36. Ent. Syst. iv. 217, 36. Syst. Rhyn.

299, 36. Geoff. Ins. Par. i. 496, 8. Schrank, Faun. Boic. ii.

123, 1241. Berk. Syn. i. 120. Stew. El. Nat. Hist. ii. 110.

Turt. Syst. Nat. ii. 706. Burm. Handb. Ent. ii. 14, 3. Kalt.

Mon. Pflan.i. 47, 33. Sir Oswald Mosley, Gard Chron. i. 684.
Aphis Balsamitae, Mull. Zool. Dan. Prod. 109, 1252. Gmel. Ed.

Syst. Nat. i. 5, 2210, 71.
Aphis Artemisia?, Fonscol. Ann. Soc. Ent. Fr. x. 162, 1.
Absinthifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 475.
Tanacetifex, Amyot,Ann. Soc. Ent. Fr. 2me Serie, v. 476, 521.

Distance between the first and second veins more than
twice farther at the tips than at the base ; much nearer to the
second at the base than at the tip, a little farther from the second at
the base than the second from the first ; first fork farther at the tip
from the second fork than it is from the third vein, nearer to the
third vein than the third vein is to the second ; second fork a
little nearer to the fourth vein than to the first fork ; fourth vein
much curved near the base, slightly curved from thence to the tip,

966 LIST OP HOMOPTEROUS INSECTS.

very much nearer to the second fork than to the tip of the rib-
vein.

Var. First fork nearer at the tip to the second fork than to
the third vein ; second fork as near to the fourth vein as to the first
fork.

a. Scotland. Presented by E. Doubleday, Esq.
b — v. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

57. Aphis UlmarijE.

Aphis Ulmariae, Schrank, Faun. Boic. ii. Ill, 1221. Walk. Ann.

Nat. Hist. Ser. 2, ii. 421,49. Zool. vii. App. liii.
Aphis Onobrychis, Fonscol. Ann. Soc. Ent. x. 169, 9.
Aphis Lathyri, Sir Oswald Mosley, Gard. Chron. i. 684.
Aphis Pisi, Kalt.Mon. Pflan. i. 23, 11.
Aphis Pisum, Harris, Exposit. Engl. Ins. 66, pi. 17, f. 10 — 12.

Distance between the first and second veins at the base less
than half that between them at the tips ; third a little farther from
the second at the tip than at the base, a little farther from the second
at the base than the second is from the first ; first fork nearer to the
second fork than to the third vein, a little nearer to the third vein
than the third is to the second ; second fork as near to the fourth
vein as to the first fork ; fourth vein much curved near the base,
straight towards the tip, almost twice farther from the tip of the rib-
vein than from the second fork.

Var. Third vein a little nearer to the second at the base than
the second is to the first.

Var. The viviparous wingless female. — Grass-green, nearly
spindle-shaped, rather long and narrow, convex, smooth, slightly
shining : feelers pale yellow, longer and much longer than the
body ; tips of the third and fourth, and the whole of the latter
joints brown, or with the tips of all the joints and the whole of the
seventh joint brown : mouth pale yellow or pale green, with a black
or brown tip : nectaries like the mouth in colour, as long as one-
fourth or as one-fifth of the body : legs pale green or pale yellowish
green ; knees, feet and tips of shanks brown or black.

a. Scotland. Presented by E. Doubleday, Esq.
b — m. England. Presented by F. Walker, Esq.
n—bb. England. (In Canada Balsam). From Mr. Walker's col-
lection.

LIST OF HOMOPTEROUS INSECTS. 967

58. Aphis Kubi.

Aphis Kubi, Kalt. Mon. Pflan. i. 24, 12. Reaum. Ins. iii. 319.
Walk. Ann. Nat. Hist. 2nd Strie, ii. 423, 50. Zool. vii. App.
liv.

Var. Third vein wanting after the emission of its first fork.
Second fork and tip of the first wanting.

Distance between the first and second veins much more than twice
farther at the tip than at the base ; third much farther from the
second at the tip than at the base, a little farther from the second at
the base than the second is from the first ; first fork very much
farther at the tip from the second fork than from the third vein, much
nearer to the third vein than the latter is to the second vein ; fourth
vein nearly straight towards the tip, much curved, much farther from
the tip of the rib-vein than from the second fork.

a—f. England. Presented by F. Walker, Esq.
g—w. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

59. Aphis Urtkle.

Aphis Urticae, Fabr. Ent. Syst. iv. 217, 35. Syst. Rhyn. 299, 35.

Schrank, Faun. Boic. 106, 1186. Scop. Ent. Cam. 139, 15.

Kalt. Mon. Pflan. i. 13, 4. Walk. Ann. Nat. Hist. Ser. 2, ii.

427, 51. Zool. vii. App. liv.
Aphis Urticata? Fabr. Sp. Ins. ii. 387,30. Mant. Ins. ii. 316, 35.

Gmel. Ed. Syst. Nat. i. 4, 2204, 46.
Urticifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 475.

Var. Third vein wanting after the emission of its first fork.

Distance between the first and second veins twice farther at the
tips than at the base; third much farther from the second at the tip
than it is at the base, a little nearer to the second at the base
than the second is to the first; first fork farther at the tip from
the second fork than from the third vein, very much nearer to
the third vein than the third is to the second ; fourth vein curved,
straight towards the tip, much farther from the tip of the rib-vein
than from the second fork.

Var. Third vein nearly twice farther from the second at the tip
than it is at the base, a little farther from the second at the base

968 LIST OF HOMOPTEROUS INSECTS.

than the second is from the first ; first fork not one-third so far
from the third vein as the third is from the second.

a—/. Scotland. Presented by E. Doubleday, Esq.
g — t. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

60. Aphis Vince.

Aphis Vincae, Walk. Ann. Nat. Hist. Ser. 2, ii. 429, 52.
a, b. England. Presented by F. Walker, Esq.

61. Aphis Malv.e.

Aphis Malvse, Sir Oswald Moslem Gard. Chron. i. 684. Walk. Ann.

Nat. Hist. Ser. 2, ii. 429, 53. Zool. vii. App. xlvii.
Aphis Pelargonii, Kalt. Mon. Pflan. i. 21, 10.
Aphis Bellidis? Sir Oswald Mosley, Gard. Chron. i. 684.
Aphis hibemaculorum ? Fonscol. Ann. Soc. Ent. Fr. x. 181, 23.

Distance between the first and second veins more than twice
farther at the tips than at the base ; third hardly farther from the
second at the tip than at the base, as far from the second at the base
as the second is from the first ; first fork at the tip nearer to the se-
cond fork than to the third vein, a little farther from the third vein
than the third is from the second ; second fork a little farther from
the first than from the fourth vein; fourth vein curved, much farther
from the tip of the rib-vein than from the second fork.

Var. First fork a little nearer to the third vein than the third
is to the second.

Var. 1 ? The viviparous wingless female. — Oval, convex, pale
greenish yellow, smooth, shining ; feelers pale yellow, darker to-
wards the tips, much longer than the body : mouth and nectaries
pale yellow, with black tips, the latter as long as one-third of the
body : legs very pale yellow ; feet black. From Myosotis.

Var. 2 ? Green, smooth, shining : feelers black towards the
tips : nectaries a little more than one-fourth of the length of the
body : thighs pale green ; knees brown ; tips of the shanks black.
From Tussilago Farfara.

Var. 3 ? Feelers brown, pale at the base, a little longer than
the body : mouth and nectaries yellow, with brown tips, the latter

LIST OF HOMOPTEEOUS INSECTS- 969

are between one-fourth and one-fifth of the length of the body ;
legs pale yellow ; feet and tips of shanks brown. The young ones
when just born are light.

Var. 4 ? Pale yellow, rather broad and flat, with a row of black
dots along each side, and a large lively green spot at the base of
each nectary : feelers pale yellow, much longer than the body ;
tips of the joints black : mouth and nectaries pale yellow, with black
tips, the latter as long as one-fourth of the body : legs pale yellow ;
knees, feet, and tips of the shanks black.

Var. 5 ? Like the last, grass-green, tinged with yellow : head
and fore-chest yellow. From Digitalis.

Var. 6? Dull pale or grass-green : hind part of the abdomen
deep green on each side : feelers yellowish green, longer than the
body; tips of the second and of the third joints and the whole of
the following joints brown : mouth and nectaries yellowish green
with brown tips, the latter nearly one-fifth of the length of the
body: legs yellowish green ; knees, feet, and tips of shanks brown.
From Tussilago Farfara.

Var. 7 ? Head and fore-chest yellow : feelers pale yellow, much
longer than the body ; tips of the joints black : mouth pale yellow,
with a black tip : tube at the tip of the abdomen and nectaries yel-
low, the latter rather more than one-fourth of the length of the
body. From Rumex crispus and other species.

Var. 8 ? Like the last: feelers very much longer than the body,
nectaries with black tips, as long as one-third of the body : legs
pale yellow ; feet and tips of the shanks black.

Var. 9? Body pale green: feelers dark brown, yellowish green
at the base, fully as long as the body: mouth and nectaries pale
green with brown tips, the latter about one-fifth of the length of the
body : legs pale yellow ; feet and tips of thighs and of shanks dark
brown.

Var. 10? Feelers and mouth very pale green ; tip of the latter
and tips of the joints of the former black : nectaries pale green,
with black tips: legs very pale green; feet and tips of shanks
black.

Var. 11 ? Pale yellow, with a row of impressions on each side,
sometimes with a pale green tinge on the hind part : feelers pale
yellow, a little longer than the body ; tips of the joints brown :

PART IV. 3 Q

970 LIST OF HOMOPTEROUS INSECTS.

mouth and nectaries pale yellow with hrown tips, the latter about
one-fifth of the length of the body : legs pale yellow ; knees some-
times brown ; feet and tips of shanks brown.

Var. 12 ? Pale red, varied with yellow, while a pupa : head
pale yellow : feelers black, pale yellow towards the base, longer
than the body: mouth pale yellow, with a black tip. Winged
insect buff: head and the lobes of the chest and of the breast
brown : abdomen green, with a row of brown spots on each side :
feelers black, longer than the body: mouth pale yellow, with a
black tip : nectaries black, as long as one-fourth of the body : legs
pale yellow ; feet and tips of thighs and of shanks black : wing-
ribs and rib-veins pale yellow : brands and veins brown.

Var. 13? Green: head, disk of chest, and feelers brown:
disk of breast black : abdomen with black bands.

Var. 14 ? Pale green : head and disks of chest and of breast
pale brown : feelers black: nectaries pale green, about one-fifth of
the length of the body : legs pale green ; feet and tips of shanks
black.

Var. 15? Black: feelers a little longer than the body: abdo-
men rather dark green : nectaries dull green, nearly one-sixth of
the length of the body : legs yellow ; feet and tips of thighs and
of shanks black: wings very much longer than the body; wing-
ribs and rib-veins yellow ; brands and branch-veins pale brown.

Var. 16? Mouth and nectaries pale green, with darker tips, the
latter as long as one-fourth of the body: legs pale green; feet and
tips of thighs and of shanks brown : wing-ribs and rib-veins pale
green ; the other veins brown. On the cowslip, in the beginning of
May.

Var. 17? Head and disk of chest dull reddish buff: feelers
brown, dull green at the base : mouth pale green, with a brown tip :
nectaries yellow, with brown tips, from one-third to one-fifth of the
length of the body : feet and tips of shanks brown : wing-ribs,
rib-veins, and brands pale yellow ; the other veins pale brown.
The pupa has pale yellow or pale yellowish green rudimentary
wings.

Variation in the wing-veins. — Second fork of third vein wanting.

a — m. England. (In Canada Balsam). From Mr. Walker's col-
lection.

list of homopterous insects. 971

62. Aphis pallida.
Aphis pallida, Walk. Ann. Nat. Hist. Ser. 2, ii. 430, 54.

Distance between the first and second veins at the tips about
thrice that between them at the base ; third hardly farther from the
second at the tip than at the base, farther from the second at the
base than the second is from the first; first fork as near to the
second fork as to the third vein, nearer to the third vein than the
third is to the second ; second fork much nearer to the fourth vein
than to the first fork ; fourth vein curved, almost straight towards
the tip, nearly twice farther from the tip of the rib-vein than from
the second fork.

a— g. England. (In Canada Balsam). From Mr. Walker's col-
lection.

63. Aphis FRAGAEiiE.
Aphis Fragariae, Walk. Ann. Nat. Hist. Ser. 2, ii. 431,55.

Var.? The viviparous winged female. Pupa elliptic, yellowish
grass-green, with a lively green stripe down the middle of the
body : feelers pale yellow, longer than the body ; tips of the joints
black : mouth pale yellow with a black tip : nectaries very pale
yellow, pale green at the base, black at the tips, and nearly one-
third of the length of the body : legs long, very pale green or almost
white ; knees, feet, and tips of shanks black. When winged it is
black : the fore and the hind border of the fore-chest and the fore-
breast dull greenish yellow, as is also the abdomen : feelers longer
than the body : mouth dull yellow, with a black tip : nectaries
black, and full one-fourth of the length of the body: legs yellow ;
feet and tips of thighs and of shanks black : wings very much
longer than the body ; wing-ribs yellow ; wing-brand and veins
brown.

England.

64. Aphis dirhoda.

Aphis dirhoda, Walk. Ann. Nat. Hist. Ser. 2, iii. 43, 56. Hardy,
North British Agriculturist, ii. 707.

Distance between the first and second veins at the base much
less than half that between them at the tips; third very little

3 Q 2

972 LIST OF HOMOPTEROUS INSECTS.

farther from the second at the tip than at the base, as far from the
second at the base as the second is from the first ; first fork a little
nearer to the second fork at the tip than it is to the third vein, and
a little nearer to the third vein than the third is to the second ;
second fork as near to the fourth vein as to the first fork ; fourth vein
much curved near the base, straight towards the tip, farther from
the tip of the rib-vein than from the second fork.

Var. Second fork nearer to the fourth vein than to the first
fork ; fourth vein nearer to the tip of the rib-vein than to the
second fork.

Var. Second fork wanting.

a— r. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

65. Aphis Avenge.

Aphis Avenae, Fabr. Sp. Ins. ii. 386, 17. Syst. Ent. 736, 15. Mant.
Ins. ii. 316, 22. Ent. Syst. iv. 214, 22. Sijst. Rhijn. 297, 21.
Schrank, Faun. Boic. ii. 1, 104. Gmel. Ed. Syst. Nat. i. 4,
2206,52. Villers, Ins. 551, 50. Stew. EL Nat. Hist, ii 110.
Turt. Syst. Nat. ii. 705. Macquart, Ann. Sci. Nat. 1831,
468. Kalt. Mon. Pfian. i. 108, 6. Walk. Ann. Nat. Hist,
Ser. 2, iii. 45, 57. Hardy \ North British Agriculturist, ii. 596.

Aphis granaria, Kirby, Linn. Trans, iv. 23S. Curtis, Journ. Roy.
Agrie. Soc. vi.

Aphis Hordei, Kyber, Germ. Mag. Zeit. ii.

Aphis cerealis, Kalt. Mon. PJlan. i. 16, 6.

Bromaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 479.

Distance between the first and second veins at the base less than
half that between them at the tips ; third farther from the second at
the tip than it is at the base, as near to the second at the base as the
second is to the first; first fork nearer to the second fork than to the
third vein, nearer to the third vein than the third vein is to the second ;
second fork a little nearer to the fourth vein than to the first fork ;
fourth vein much curved near the base, almost straight towards the
tip, very much nearer to the second fork than to the tip of the rib-
vein.

Var. Seventh joint of the feelers a little shorter than the third.

a — o. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

LIST OF HOMOPTEROUS INSECTS. 973

66. Aphis Hiekacii.

Aphis Hieracii, Schrank, Faun. Boic. ii. 121, 1*233. Kalt. Mon.
Pfian. i. 17, 7. Walk. Ann. Nat. Hist. Ser. 2, iii. 47, 58.

Distance between the first and second veins at the base much
more than twice that between them at the tips ; third farther from the
second at the tip than it is at the base, much farther from the second
at the base than the second is from the first; first fork as far from
the second as from the third vein, much nearer to the third vein tnan
the third is to the second ; second fork as far from the first fork as
from the fourth vein ; fourth vein curved near the base, straight to-
wards the tip, much farther from the tip of the rib- vein than from
the second fork.

Var. Grayish green, blackish on the back, rather small, oval,
convex, shining, and semipellucid : feelers black, much longer than
the body: mouth pale yellow, with a black tip : nectaries dull green,
with black tips, as long as one-fifth of the body: legs pale yellow ;
hind shanks dull yellow; feet and tips of thighs and of shanks
black.

a— y. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

67. Aphis Asteris.

Aphis Asteris, Walk. Ann. Nat. Hist. Ser. 2, iii. 48, 59.

a— d. England. (In Canada Balsam). Presented by F.Walker,
Esq.

68. Aphis Lactihle.

Aphis Laetucae, Linn. Syst. Nat. ii. 335, 14. Reaum. Ins. iii. pi.

22, f.3— 5. Bonnet, Hist. Nat. i. 6. Fabr. Sp. Lis. ii. 390,

47. Mant. Ins. ii. 317, 52. Ent. Syst. iv. 220, 52. Syst. Rhyn.

301, 52. Gmel. Ed. Suit. Nat. i. 2205, 14. Rossi, Faun.

Etrusc. 264, 1401. Schrank, Faun. Boic. ii. 1, 120, 1233.

Stew. El. Nat. Hist. ii. 110. Turt. Syst. Nat. ii. 708. Enc.

Meth. Hist. Nat. Ins. pi. 118, f. 11—13. Fonscol. Ann. Soc.

Ent. x. 170, 10. Kalt. Mon. Pfian. i. 37, 25. Walk. Ann.

Nat Hist. Ser. 2, iii. 49, 60. Zool. vii. App. liv., lvii.
Aphis Ribis Nigri, Sir Oswald Mosley, Gard. Chron. i. 684.

3 q3

974 LIST OF HOMOPTEROUS INSECTS.

Distance between the first and second veins at the base much
less than half that between them at the tips ; third a little farther
from the second at the tip than it is at the base, as for from the se-
cond at the base as the second is from the first ; first fork very much
nearer to the second at the tip than it is to the third vein, and
nearer to the third vein than the third is to the second ; second fork
as near to the fourth vein as to the first fork ; fourth vein much
curved near the base, almost straight from thence to the tip, much
farther from the tip of the rib-vein than from the second fork.

Var. Small, very pale green, rather flat, slightly increasing in
breadth from the head to the tip of the abdomen : headalmost white :
a large green spot at the base of each nectary : feelers white, much
longer than the body ; tip of each joint black : mouth almost white,
with a black tip: nectaries almost white, with black tips, nearly one-
fourth of the length of the body : legs almost white ; knees brown ;
feet and tips of shanks black. On Lapsana communis, before the
middle of October.

The viviparous winged female. Grass-green : head and chest
black above and below : fore border and hind border of fore-chest
green : a row of black spots on each side of the abdomen : feelers
black, a little longer than the body : mouth pale yellow, with a. black
tip : nectaries black, as long as one-fourth of the body : legs pale
yellow, rather long ; feet and tips of thighs and of shanks black :
wings colourless, much longer than the body ; wing-ribs and rib-
veins pale yellow; brand pale buff; branch-veins brown, their tips
slightly clouded.

Var.? Oval, yellowish green, or greenish yellow, and often varied
with pale red, head sometimes yellow : feelers pale yellow, darker
towards their tips, or black, with a pale yellow base, a little longer
than the body : mouth pale yellow, with a black tip; nectaries
pale yellow, as long as one-third or one-fourth of the body, with
black tips : legs yellow or pale yellow ; feet and tips of shanks
black.

The viviparous wirufed female. Small and gray: head, middle-
chest, and middle-breast black : fore-chest pale red, its disk darker :
feelers black, longer than the body : mouth pale yellow, with a
black tip: nectaries pale yellow, with black tips, and more than one-
fourth of the body: legs pale yellow; feet and tips of thighs and of
shanks black : wings colourless, very much longer than the body ;
rib-veins pale yellow ; brand pale brown ; branch-veins brown.
From Cnicus arvensis.

LIST OF HGMOPTEROUS INSECTS. 975

Var. ? The viviparous ivingless female. Small, oval, smooth,
dull black or red, dark green towards the hind part of the abdomen :
head sometimes pale yellow: feelers pale yellow, black towards the
tips, and rather shorter than the body : mouth pale yellow ; its tip.
and the eyes black : nectaries dull pale yellow, with black tips,
as long as* one-fourth of the body : legs dull pale yellow ; knees,
feet, and tips of shanks black. On Lapsana communis, before
the middle of October.

Variation in the wing-veins. An additional fork at the se-
cond division of the third vein.

a— p. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

69. Aphis Ribis.

Aphis Ribis, Linn. Syst. Nat. ii. 733, 1. Faun. Suec. 977. Fabr.

Syst. Ent. 734,' 5. Sp. Ins. ii. 385. Mant. Ins. ii. 315, 7.

Ent. Syst. iv. 211, 7. Syst. Rhyn. 295, 7. Mull. Fn. Frid.

29, 276. Frisch. Lis. ii. 9, pi. 14. Reaum. Ins. iii. 281—350,

pL 22, f. 7 — 10. Hausm. III. Mag. i. 437, 2. Leeuwenh. Are.

Fp. 90, 545, 548. Blanch. Ins. 164, pi. 14, f. 52. Gmel.

Ed. Syst. Nat. i. 2201, 1. Schrank, Faun. Boic. ii. 1, 108,

1195. Berk.Syn. i. 119. Stew. El. Nat. Hist. ii. 110. Turt.

Syst. Nat. ii. 703. Kalt. Mon. Pfian. i. 39, 26. Sir Oswald

Mosley, Gard. Chron. i. 628. Walk. Ann. Nat. Hist. Ser. 2,

iii. 295, 61.
Ribifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie9 v. 476, 520.

Distance between the first and second veins at the base much less
than half that between them at the tips ; the third farther from the
second at the tip than at the base, a little farther from the second at
the base than the second is from the first ; first fork at the tip as
near to the second fork as to the third vein, much nearer to the third
vein than the third is to the second ; second fork nearer to the
fourth vein than to the first fork ; fourth vein curved near the base,
straight towards the tip, very much nearer to the second fork than
to the rib-vein.

a—f. Scotland. Presented by E. Doubleday, Esq.
g — ee. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

976 LIST OF HOMOPTEROUS INSECTS.

70. Aphis Galeopsidis.

Aphis Galeopsidis, Kalt. Mon. Pflan. i. 35, 23. Walk. Ann. Nat-
Hist. Ser. 2, iii. 298, 62. Zool. vi. 2251.

Distance between the first and second veins at the tips more
than twice that between them at the base ; third very much farther
from the second at the tip than it is at the base, a little nearer to the
second at the base than the second is to the first ; first fork at the
tip nearer to the second fork than to the third vein, nearer to the
third vein than the third is to the second ; second fork much farther
from the fourth vein than from the first fork ; fourth vein curved
near the base, straight towards the tip, very much nearer to the se-
cond fork than to the tip of the rib-vein.

Var. First fork a little nearer to the third vein than to the
second fork.

Var. ? The viviparous winged female. Head, disk of the fore-
chest, of the middle-chest, and of the middle-breast brown : a few
slight black bands on the disk of the abdomen : feelers black, a little
longer than the body : mouth yellow, with a black tip : nectaries
pale yellow, with black tips, as long: as one-sixth of the body : legs
pale yellow ; knees, feet, and tips of shanks black : wings colourless,
and much longer than the body ; wing-ribs pale yellow ; rib-veins
and the wing-bands pale brown; the other veins brown. From Po-
lygonum Persicaria, in October.

a — o. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

71. Aphis Abietina.

Aphis Abietina, Walk. Ann. Nat. Hist. Ser. 2, iii. 301, 63.
Two fovea? on the head.

Distance between the first and second veins about thrice farther
at the tips than at the base ; third farther from the second at the tip
than at the base, much farther from the second at the base than the
second is from the first ; first fork much nearer to the third vein than

LIST OF HOMOPTEROUS INSECTS. 977

to the second fork, not half so far from the third as the third is from
the second ; second fork much nearer to the fourth vein than to the
first fork; fourth vein long-, hardly curved, nearer to the second fork
than to the tip of the rib-vein.

a—f. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

72. Aphis Rosarum.

Aphis Rosarum, Kalt. Mon. Pflan. i. 101, 76. Walk. Ann. Nat.
Hist. Ser. 2, iii. 302, 64.

a — y. England. (In Canada Balsam). From Mr. Walker's col-
lection.

73. Aphis Avellanje.

Aphis Avellanae, Schrank, Faun. Boic. ii. 112, 1207. Kalt. Mon.

Pflan. i. 143, 116. Walk. Ann. Nat. Hist. Ser. 2, iii. 304,

65.
Aphis Coryli, Sir Oswald Mosley, Gard. Chron. i. (1841), 628.

Distance between the first and second veins at the tips thrice
that between them at the base ; third farther from the second at the
tip than at the base, a little farther from the second at the base
than the second is from the first ; first fork very much nearer to the
second fork than to the third vein, as near to the third as the third
is to the second ; second fork as near to the fourth vein as to the
first fork ; fourth vein curved near the base, straight towards the tip,
nearer to the second fork than to the tip of the rib-vein.

a — v. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

74. Aphis Urticaria.

Aphis Urticaria, Kalt. Mon. Pflan. i. 57, 39. Walk. Ann. Nat.

Hist. Ser. % iv. 41, 66.
Aphis Urticae, Fonscol. Ann. Soc. Ent. Fr. x. 180, 21.

Distance between the first and second veins at the base much
less than half that between them at the tips; third much farther

978 LIST OF HOMOPTEROUS INSECTS.

from the second at the tip than it is at the base, a little farther
from the second at the base than the second is from the first;
first fork nearer to the second fork at the tip than it is to the third
vein, and much nearer to the third vein than the third is to the se-
cond ; second fork as near to the fourth vein as to the first fork ;
fourth vein slightly curved, farther from the tip of the rib-vein than
from the second fork.

a — u. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

75. Aphis tetraehoda.

Aphis tetrarhoda, Walk. Ann. Nat. Hist. Ser. 2, iv. 42, 67.

Distance between the first and second veins at the base more
than half that between them at the tips ; third vein very much
farther from the second at the tip than at the base, much nearer
to the second at the base than the second is to the first ; first
fork a little nearer to the third vein than to the second fork,
much nearer to the third vein than the third is to the second ;
second fork nearer to the fourth vein than to the first fork ; fourth
vein much curved near the base, straight towards the tip, a little
farther from the tip of the rib-vein than from the first fork.

a— I. England. (In Canada Balsam). From Mr. Walker's col-
lection.

76. Aphis Cerasi.

Aphis Cerasi, Fabr. Syst. Ent. 734, 4. Sp. Ins. ii. 384, 5. Mant.

Ins. 315,6. Ent. Syst. iv. 211, 6. Syst. Rhyn. 295, 6. Gmel.

Ed. Syst. Nat. i. 2203, 39. Schrank. Faun. Boic. ii. 1 . Mull.

Zool. Dan. Prod. 110, 1256. Rossi, Faun. Etrusc. 260, 1369.

Stew. El. Nat. Hist. ii. 1 10. Turt. Syst. Nat. ii. 703. Fonscol.

Ann. Soc. Ent. Fr. x. 179, 12. Luxford, Entomologist, 159, 40.

Sir Oswald Mosley, Gard. Chron. i. 628. Kalt. Mon. Pflan. i.

45, 31. Ratz. Forst. Ins. iii. 216, 3. Walk. Ann. Nat. Hist.

Ser. 2, iv. 43, 68. Fitch, The Senate, No. 30, 65.
Cerasaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 477.

Distance between the first and second veins at the base hardly
more than one- third of that between them at the tips ; third farther
from the second at the tip than it is at the base, a little farther from

LIST OF HOMOPTEROUS INSECTS. 979

the second at the base than the second is from the first ; first fork
hardly nearer to the second fork at the tip than it is to the third vein,
a little nearer to the third vein than the third is to the second ; second
fork nearer to the fourth vein than to the first fork; fourth vein
slightly curved, straight towards the tip, farther from the tip of the
rib-vein than from the second fork.

a. Scotland. Presented by E. Doubleday, Esq.
b — r. England. (In Canada Balsam). From Mr. Walkers collec-
tion.

77. Aphis triehoda.

Aphis trirhoda, Walk. Ann. Nat. Hist. Ser. 2, iv. 45, 69.

Distance between the first and second veins at the tips more
than twice that between them at the base ; third nearer to the second
at the base than at the tip, as near to the second at the base as the
second is to the first ; first fork generally nearer to the second fork
than to the third vein, as near to the third as the third is to the se-
cond ; second fork generally as near to the first fork as to the fourth
vein ; fourth vein farther from the rib-vein than from the second
fork.

a—g. England. (In Canada Balsam). From Mr. Walker's coi-
tion.

78. Aphis BrassicvE.

Aphis Brassicse, Linn. Syst. Nat. ii. 734, 12. Faun. Suec. 2205,

985. Fair. Sp. Ins. ii. 388, 35. Mant. Ins. ii, 316, 40. Ent.

Syst. iv. 218, 41. Syst. Rhyn. 300, 41. Gmel. Ed. Syst. Nat.

i. 2205, 12. Schrank, Faun. Boic. ii. 119, 1228. Mull. Fn.

Frid. 30, 283. Frisch. Ins. xi. 10, pi. 3, f. 15, 81. Harr.

Exposit. Engl. Ins. 66, pi. 17, f. 4—6. Berk. Syn. i. 120.

Stew. El. Nat. Hist. ii. 1 10. Turt. Syst. Nat. ii. 207. Swamm.

Ins. v. 535. Kalt. Mon. Pflan. i. 106, 81. Harris, Ins. New

Engl. 190. Curt. Journ. Roy. Agric. Soc. iii. 54, pi. C. f. 5,

6. Walk. Ann. Nat. Hist. Ser. 2, iv. 46, 70. Fitch, The

Senate, No. 30, 65.
Aphis Bapharis, Schrank, Faun. Boic. ii. 1, 119, 1229.
Aphis Isatidis, Fonscol. Ann. Soc. Ent. Fr. x. 165, 4.
Aphis Floris Rapae, Curt. Journ. Roy. Agric. Soc. iii. 55, pi. C. f.

7,8.

980 LIST OF HOMOPTEROUS INSECTS.

Cinara Raphani, Sir Oswald Mosley, Gard. Chron. i. 827.
Cinara Brassicae, Sir Oswald Mosley, Gard. Chron. i. 827.
Crambaphis, Amyot, Ann. Soc. Ent. Fr. 2me Strie, v. 478.

Distance between tbe first and second veins at tbe base a little
more than half that between them at the tips ; third farther from
the second at the tip than at the base, a little nearer to the second
at the base than the second is to the first ; first fork a little nearer
to the second fork than to the third vein, a little nearer to the third
vein than the third is to the second ; second fork very little nearer
to the fourth vein than to the first fork ; fourth vein slightly curved,
very little nearer to the second fork than to the tip of the rib-vein.

a — h. England. (In Canada Balsam). Presented by F. Walker,
Esq.

79. Aphis Capre^e.

Aphis Capreae, Fabr. Syst. Ent. 217, 33. Sp. Ins. ii. 384, 2. Mant.

Ins. ii. 315, 3. Ent. Syst. iv. 211, 3. Syst. Rhyn. 294, 3.

Gmel. Ed. Si/st. Nat. i. 2203, 41. Schrank, Faun. Boic. ii.

104, 1179. 'Stew. El. Nat. Hist. ii. 110. Turt. Syst. Nat. ii.

703. Kalt. Mon. Pflan. i. 109, 84. Ratz. For'st. Ins. iii.

218, 12. Walk. Ann, Nat. Hist. Ser. 2, iv. 195, 71. Zooi

vii. App. Iv.
Aphis Pastinacae, Linn. Syst. Nat. ii. 1, 734, 3. Faun. Suec. 977.

Fabr. Mant. Ins. ii. 315, 13. Ent. Syst. iv. 213, 13. Syst.

Rhyn. 296, 13. Gmel. Ed. Syst. Nat. i. 4, 2202, 3. Turt.

Syst. Nat. ii. 703.
Aphis Angelicas ? Reaum. Ins. iii. 322.
Aphis Arohangelicae, Scop. Ent. Cam. 137, 400. Gmel. Ed. Syst.

Nat. i. 4, 2210, 64.
Aphis ^Egopodii, Scop. Ent. Cam. 399. Fabr. Sp. Ins. ii. 387, 28.

Mant. Ins. ii. 316, 33. Ent. Syst. iv. 217, 33. Syst. Rhyn.

299, 33. Gmel. Ed. Syst. Nat. i. 2204, 44. Stew. El. Nat.

Hist. ii. 110.
Aphis Podagrariae, Scop. Ent. Cam. 399. Schrank, Faun. Boic.

ii. 1, 110.
Cinara Capreas ? Sir Oswald Mosley, Gard. Chron. i. 748
jEgopodaphis, Amyot, Ann. Soc. Ent Fr. 2me Serie, v. 479.

Distance between the first and second veins at the tips about
thrice that between them at the tips ; third as far from the second at
the tip as it is at the base, much farther from the second at the
base than the second is from the first ; first fork at the tip as near to

LIST OF HOMOPTEROUS INSECTS. 981

the second fork as to the third vein, much nearer to the third vein
than the third is to the second ; second fork a little nearer to the
fourth vein than to the first fork ; fourth vein curved near the base,
almost straight towards the tip, much farther from the tip of the
rib-vein than from the second fork.

Var. Second fork wanting towards the tip.

a. Scotland. Presented by E. Doubleday, Esq.
b — k. England. (I\n Canada Balsam). From Mr. Walker's col-
lection.

80. Aphis Persic^.

Aphis Persicae, Sulz. Hist. Ins. 105, pi. 11, f. 4, 5. Gmel. Ed. Syst.

Nat. ii. 2209, 60. Morten, Ann. Sei. Nat. 1836. Fons'col.

Ann. Soc. Ent. Fr. x. 14. Sir Oswald Mosley, Gard. Chron.

i. (1841), 684. Amyot et Serv. Hist. Nat. Hem. 601. Kalt.

Mon. Pflan. i. 93, 68. Walk. Ann. Nat. Hist. Ser. 2, v. 72.
Aphis Persicariae ? Hartig, Germ. Ent. Zeit. iii. 370, 12.

Distance between the first and second veins nearly thrice far-
ther at the tips than at the base ; third farther from the second at
the tip than at the base, farther from the second at the base than
the second is from the first ; first fork a little farther from the se-
cond fork than from the third vein, very much nearer to the third
vein than the third is to the second ; second fork a little farther
from the first fork than from the fourth vein ; fourth vein curved,
hardly nearer to the second fork than to the tip of the rib-vein.

a— t. England. (In Canada Balsam). From Mr. Walker's col-
lection.

81. Aphis Kumicis.

Aphis Rumicis, Linn. Syst. Nat, ii. 734, 5. Faun. Suec. 979. Bon-
net, Hist. Nat. i. 6. Fabr. Sp. Ins. ii. 385, 11. Mant. Ins. ii.
315, 12. Syst. Ent. 735, 10. Ent. Syst iv. 213, 12. Syst.
Rhyn. 296, 12. Schrank, Faun. Boic. ii. 1, 111, 1204. Gmel.
Ed. Syst. Nat. i. 2203, 5. Berk. Syn. i. 119. Stew. El. Nat.
Hist.'n. 110. Turt. Syst. Nat. ii. 703. Kalt. Mon. Pflan. i.
81, 58. Walk. Ann. Nat. Hist. Ser. 2, v. 17, 73. Zool. vi.
2247, 2249 ; vii. App. xxxiv. xlix. Ii. Iii.

PART IV. 3 R

982 LIST OF HOMOPTEROUS INSECTS.

Aphis Papaveris, Fabr. Gen. Ins. 303. Sp. Ins. ii. 388, 33. Mant.

Ins. ii. 316,38. Ent. Syst. iv. 218, 38. Syst. Rhyn. 299, 38.

Gmel. Ed. Syst. Nat. i. 2202, 36. Schrank, Faun. Boic. ii. 1,

118, 1225. Rossi, Faun. Etrusc. 263, 1392. Turt. Syst. Nat.

ii. 707. Lkon-Duf. Rbch. sur les Hhnipt. iv. 242, pi. 9, f. 114,

1 15. Fonscol. Ann. Soc. Ent. Fr. x. 162, 2.
Aphis Fabae, Scop. Ent. Cam. 139, 408. Gmel. Ed. Syst. Nat. i.

2210, 67. Stew. El. Nat. Hist. ii. 111. Turt. Syst. Nat. ii.

710. Kirby and Spence, Intr. Ent. i. 175. Bingley, Hist.

Nat. iii. 189. Curt. Journ. Roy. Agric. Soc. vii. 418, pi. B. t.

21,22; x. pt. 1, pi. U. f. 1— 4.
Aphis Atriplicis, Linn. Faun. Suec. 1000. Fabr. Ent. Syst. iv. 217,

31. Syst. Rhyn. 298, 31. Gmel. Ed. Syst.Nat. i. 4, 2209, 32.

Berk. Syn. i. 121. Stew. El. Nat. Hist. ii. 111. Turt. Syst.

Nat. ii. 706.
Aphis Aparines, Fabr. Syst. Ent. 735, 8. Sp. Ins. 385, 9. Mant.

Ins. ii. 315, 10. Ent. Syst. iv. 212, 10. Syst. Rhyn. 295, 10.

Gmel. Ed. Syst. Nat. i*. 2208. 59. Schrank, Faun. Boic. ii.

105, 1183. Kalt. Mori. Pfian. i. 46, 32.
Aphis armata, Hausm. Illig. Mag. i. 439, 30.
Aphis Craccae, Linn. Syst. Nat. ii. 735, 13. Faun. Suec. 986. Beg.

Ins. iii. 58, 8, pi. 2, f. 14—19. Scop. Ent. Cam. 407, 12.

Gmel. Ed. Syst. Nat. i. 2205, 13. Schrank, Faun. Boic. iii.

119,1231. Berk. Syn. 120. Stew. El. Nat. Hist.il 110. Kali.

Mon. Pflan. i. 86, 62.
Aphis hortensis, Fabr. Sp. Ins. ii. 387, 26. Mant. Ins. ii. 316, 31.

Gmel. Ed. Syst. Nat. i. 4, 2204, 42.
Aphis Chenopodii, Schrank, Faun. Boic. ii. 109, 1196. Kalt. Mon.

Pflan. i. 107,82.
Aphis Viciae, Fabr. Sp. Ins. ii. 390, 46. Mant. Ins. ii. 317, 51. Ent.

Syst. iv. 220, 51. Syst. Rhyn. 301, 51. Turt.Syst. Nat. ii. 708.
Aphis Thlapseos, Schrank, Faun. Boic. ii. 118, 1227.
Aphis Galii? Kalt. Mon. Pflan. i. 87, 63.
Aphis Genistae, Scop. Ent. Cam. 139, 409. Gmel. Ed. Syst. Nat. i.

2210, 68. Fonscol. Ann. Soc. Ent. Fr. x. 103, 3. Kalt. Mon.

Pflan. 90, 66.
Aphis Laburni, Kalt. Mon. Pflan. 85, 61.
Aphis Euphorbia? ? Kalt. Mon. Pflan. 94, 69.
Rumicifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 478.
Meconaphis Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 478.
Craccifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 478.
Genistifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 478.
Aphis Acetosae, Linn. Syst. Nat. ii. 734,6. Fabr. Sp. Ins. ii. 389,

43. Mant. Ins. ii. 317. 48. Ent. Syst. iv. 220, 49. Syst. Rhyn.

301, 49. Geoff. Ins. Par. ii. 496, 9. RSaum. Lis. iii. 286.
Gmel. Ed. Syst. Nat. 1, 2203,6. Turt. Syst. Nat. ii. 708.

LIST OF HOMOPTEROUS INSECTS. 983

Aphis Galii Scabri ? Schrank, Faun. Boic. ii. 1, 105.
Cinara Rumicis, Sir Oswald Mosley, Gard. Chron. i. 747.
Aphis Dahliae, Sir Oswald Mosley, Gard. Chron. i. 628.

Distance between the first and second veins at the base much
less than half of that between them at the tips ; third much farther
from the second at the tip than it is at the base, as far from the se-
cond at the base as the second is from the first ; first fork as near to
the second fork as to the third vein, very much nearer to the third
vein than the third is to the second ; second fork as far from the
fourth vein as from the first fork ; fourth vein slightly curved, much
nearer to the second fork than to the tip of the rib-vein.

Var. Second fork of third vein wanting.

Var. Deep black, shining : feelers black, a little shorter than
the body: mouth pale yellow, with a black tip : nectaries black, as
long as one-sixth of the body : legs pale yellow, moderately long ;
posterior thighs, fore-knees, feet and tips of shanks black : wings
colourless, much longer than the body ; alulae and rib-veins pale
yellow ; brand yellow ; veins brown, From Poa fluitans, beginning
of July.

Var. Third vein farther from the second at the base than the
second is from the first ; first fork nearer to the second fork than to
the third vein, a little nearer to the third vein than the third is to
the second ; fourth vein a little nearer to the second fork than to the
tip of the rib- vein.

a. Scotland. Presented by E. Doubleday, Esq.

b — h. England.

i — p. England. On the dock. (In Canada Balsam). From Mr.

Walkers collection.
q— u. England. On the bean. (In Canada Balsam). From Mr.

Walker's collection.

82. Aphis Symphiti.

Aphis Symphiti, Schrank, Faun. Boic. ii. 1, 107. Kalt. Mon. Pflan.
i. 61, 43. Walk. Ann. Nat. Hist. Ser. 2, v. 25, 74.

Distance between the first and second veins at the base less than
half of that between them at the tips ; third a little farther from
the secoud at the tip than it is at the base, as far from the second

3r2

984 LIST OF HOMOPTEBOUS INSECTS.

at the base as the second is from the first ; first fork not half the
distance from the second fork that it is from the third vein, hardly
nearer to the third vein than the third is to the second ; second fork
a little farther from the fourth vein than from the first fork ; fourth
vein curved, straight towards the tip, about half as far from the se-
cond fork as from the tip of the rib- vein.

Var. Second fork of third vein wanting.

a — z. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

83. Aphis Nymph,e.e.

Aphis Nymphseae, Linn. Syst. Nat. ii. 714, 10. Faun. Suec. 983.

Fabr. Mant. Ins. ii. 315, 17. Ent. Syst. iv. 214, 18. Syst.

Rhyn. 297, 18. Schrank, Faun. Boic. ii. 1, 117. Gmel. Ed.

Syst. Nat. i. 2204, 10. M'uller, Ins. 1264. Turt. Syst. Nat.

ii. 703. Fonscol. Ann. Soc. Ent. Fr. x. 166, 5. Kalt. Mon.

Pfian. i. 104, 79. Walk. Ann. Nat. Hist. Ser. 2, v. 26, 75.
Aphis Butomi, Schrank, Faun. Boic. ii. 114, 1212.
Nymphaeifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 478.

Distance between the first and second veins at the base not
one-third of that between them at the tips ; third much farther from
the second at the tip than at the base, much farther from the second
at the base than the second is from the first ; first fork much nearer
to the second fork than to the third vein, much nearer to the
third vein than the third is to the second ; second fork as far
from the fourth vein as from the first fork ; fourth vein slightly
curved, nearer to the second fork than to the tip of the rib-vein.

Var. Second fork nearer to the first fork than to the fourth
vein.

a—h. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

84. Aphis Sambuct.

Aphis Sambuci, Linn. Syst. Nat. ii. 734, 4. Faun. Suec. 978.
Bonnet, Hist. Nat. i. Frisch. Ins. ii. 14, pi. 18. Lister, Ins.
397, 40. Geoff. Ins. Par. i. 495, 3. Reaum. Ins. iii. 281,

LIST OF HOMOPTEROUS INSECTS. 985

350, pi. 8, f. 5—15. Fair. Sp. Ins. ii. 384, 3. Mant. Ins. ii.
315, 4. Ent. Syst. iv. 211, 4. Syst. Rhyn. 294, 4. Gmel.
Ed. Syst. Nat. i. 2202,4. Berk. Syn. i. 110. Stew. El. Nat.
Hist. ii. 110. Turt. Syst. Nat. ii. 703. Schrank, Faun. Boic.
ii. 1, 111, 1202. Enc. MHh. Hist. Nat. Ins. pi. 115, f. 9.
Kalt. Mon. Pfian. i. 83, 60. Walk. Ann. Nat. Hist. Ser. 2,
v. 27, 76.

Cinava Sambuci, Sir Oswald Mosley, Gard. Chron. i. 827.
Sainbucifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 477, 524.

Distance between the first and second joints at the tips more
than twice that between them at the base; third much farther from
the second at the tip than it is at the base, much farther from the
second at the base than the second is from the first ; first fork very
much nearer to the second fork than to the third vein, not nearer to
the third vein than the third is to the second ; second fork as far
from the fourth vein as from the first fork ; fourth vein curved, very
much nearer to the second fork than to the tip of the rib-vein.

Var. Second fork wanting towards the tip.

a — d. England. (In Canada Balsam). Presented by F. Walker,
Esq.

85. Aphis Mali.

Aphis Mali, Fabr. Syst. Ent. 737, 19. Sp. Ins. ii. 387, 24. Mant.

Ins. ii. 316, 29. Ent. Syst. iv. 217, 29. Syst. Rhyn. 298, 29.

Gmel Ed. Syst. Nat. i. 4, 2208, 58. Schrank, Faun. Boic. ii.

1, 116. Gotze, Ent. Beit. ii. 317. Stew. El. Nat. Hist. ii.

111. Turt. Syst. Nat. ii. 70, 6. Shaw, Gen. Zool. vi. pi.

58. Ramdohr , Abhandlung Verd. Werk.z. Ins. 1811. Schmid-

berger, 284. St. Farg. et Serv. Enc. MM. x. 246. Spence,

Trans. Ent. Soc. iii. 98. Rusticus, Ent. Mag. i. 143, iii. 337.

Kalt. Mon. Pfian. i. 72, 52. Ratz. Forst. Ins. iii. 217, 7.

Walk. Ann. Nat. Hist. Ser. 2, v. 269, 77. Zool. vi. 2251.

Fitch , The Senate, No. 30, 65.
Aphis Pomi, Reaum. Ins. iii. 281 — 350, pi. 21, f. 5. Deg. Ins. iii.

53, 6, pi. 3, f. 18—26. Latr. Gen. Crust, iii. 173. Sir Os-
wald Mosley, Gard. Chron. i. 684.
Aphis Pyri, Reaum. Ins. iii. 281, 350, pi. 24, f. 1 — 4. Fonscol. Ann.

Soc. Ent. Fr. x. 189, 32. Hartig, Germ. Ent. Zeit. iii. 369,

It.
Aphis Oxyacanthae, Schrank, Faun. Boic. ii. 116, 1219.
Oxyacanthaphis, Arnyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 478,525.

3 r3

986 LIST OF HOMOPTEBOUS INSECTS.

Distance between the first and second veins at the base less
than half that between them at the tips ; third much farther from
the second at the tip than at the base, a little farther from the se-
cond at the base than the second is from the first ; first fork very
much nearer to the second fork at the tip than to the third vein, as
near to the third vein as the third is to the second ; second fork as
near to the fourth vein as to the first fork ; fourth vein curved near
the base, almost straight towards the tip, very much nearer to the
second fork than to the tip of the rib-vein.

Var. First fork a little nearer to the third vein than the third is
to the second.

Var. Distance between the first and second veins at the base
less than one-third of that between them at the tips ; third a little
farther from the second at the tip than at the base, much farther
from the second at the base than the second is from the first ; first
fork at the tip four times farther from the third vein than from the
second fork ; second fork more than twice farther from the fourth
vein than from the first fork.

a — u. England. (In Canada Balsam). From Mr. Walker's col-
lection.

86. Aphis Padi.

Aphis Padi, Linn. Syst. Nat. ii. 734, 8. Faun. Suec. 981. Reaum.

Ins. iii. pi. 23, f. 9, 10. Fabr. Sp. Ins. ii. 389, 45. Mani. Ins.

ii. 317, 50. Ent. Syst. iv. 220, 50. Syst. Rhyn. 301, 50.

Gmel. Ed. Syst. Nat. i. 2203, 8. Schrank, Faun. Boic. ii.

115, 1216. Stew. EL Nat. Hist. ii. 110. Turt. Syst. Nat. ii.

708. Kalt. Man. Pfian. i. 74, 53. Ratz. Forst. Ins. iii. 217,

8. Walk. Ann. Nat. Hist. Ser. 2, v. 274, 78.
Padifex, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 477, 523.

Distance between the first and second veins at the tips full
thrice that between them at the base ; third very much farther from
the second at the tip than at the base, very much farther from the
second at the base than the second is from the first ; first fork much
nearer to the second fork than to the third vein, much nearer to the
third vein than the third is to the second ; second fork as near to the
fourth vein at to the first fork ; fourth vein long, curved near the
base, straight towards the tip, full twice farther from the tip of the
rib-vein than from the second fork.

a. Scotland. Presented by E. Doubleday, Esq.
b — zzz. England. (In Canada Balsam). From Mr. Walker's col-
lection.

LIST OF HOMOPTEROUS INSECTS. 987

87. Aphis Sorbi.

Aphis Sorbi, Kalt. Mori, Pflan. i. 70, 51. Ratz. Forst. Ins. iii.
217, 6. Walk. Ann. Nat. Hist. Ser. 2, v. 276, 79.

Distance between the first and second veins at the base about
half that between them at the tips ; third much farther from the se-
cond at the tip than at the base, a little farther from the second at
the base than the second is from the first ; first fork nearer to the
second fork than to the third vein, nearer to the third vein than
the third is to the second ; second fork generally as near to the fourth
vein as to the first fork ; fourth vein slightly curved, a little nearer
to the second fork than to the tip of the rib-vein.

a — o. England. (In Canada Balsam). From Mr. Walker's col-
lection.

88. Aphis Euonymi.

Aphis Euonymi, Fabr. Syst. Ent. 736, 14. Sp. Ins. ii. 386, 17.

Mant.Ins. ii. 316, 21. Ent. Syst. iv. 214,21. Syst. Rhyn.

297, 21. Gmel. Ed. Syst. Nat. i. 2206, 51. Schrank, Faun.

Boic. ii. 108. Turt. Syst. Nat. ii. 705. Sir Oswald Mosley,

Gard. Chron. i. 684. Kalt. Mon. Pflan. i. 79, 57. Walk. Ann.

Nat. Hist. Ser. 2, v. 278, 80.
Euonymaphis, Amyot, Ann. Soc. Ent. Fr. 2me Strie, v. 478.

Distance between the first and second veins at the base a little
more than one-third of that between them at the tips ; third very
much farther from the second at the tip than at the base, as far from
the second at the base as the second is from the first; first fork very
much nearer to the second fork than to the third vein, nearer to the
third vein than the third is to the second ; second fork as far from
the fourth vein as from the first fork ; fourth vein slightly curved,
much nearer to the second fork than to the tip of the rib-vein.

Var, Third vein of one wing with an additional branch be-
tween the two forks.

a — I. England. (In Canada Balsam). From Mr. Walker's col-
lection.

988 LIST OF HOMOPTEROUS TNSECTS.

89. Aphis Lychnidis.

Aphis Lychnidis, Linn. Syst. Nat. ii. 734, 7. Faun. Suec. 980.

Bonnet, Hist. Nat. i. 6. Reaum. Ins. iii. 281, 340. Fair.

Syst. Ent. 737, 1. Sp. Ins. ii. 384, 1. Mant. Ins. ii. 315, 2.

Ent. Syst. iv. 210,2. Syst. Rhyn. 294, 2. GW/. j&Z. Syst.

Nat. i. 2203, 7. Schrank, Faun. Boicii. 114, 1214. -Ber/c.

Syn. i. 119. few. jE/. Nat. Hist. ii. 110. 7W*. Hist. Nat.

ii. 703. iM*. Mon. Pflan. i. 92, 67. Walk. Ann. Nat. Hist.

Ser. 2, v. 280, 81.
Aphis Cucubali, Linn. Faun. Suec. 719.

Distance between the first and second veins at the base full
half that between them at the tips ; third a little farther from the
second at the tip than at the base, as far from the second at the
base as the second is from the first : first fork nearer to the se-
cond fork than to the third vein, a little nearer to the third vein
than the third is to the second ; second fork a little nearer to the
first fork than to the fourth vein ; fourth vein curved, as near to
the tip of the rib- vein as to the second fork.

a — d. Scotland. Presented by E. Doubleday, Esq.
e — z. England. (In Canada Balsam). From Mr. Walker's col-
lection.

90. Aphis Pkuni.

Aphis Pruni, Fahr. Sp. Ins. ii. 385, 12. Mant. Ins. ii. 315, 14.

Ent. Syst. iv. 213, 14. Syst. Rhyn. 296, 14. Beg. Ins. iii.

49, 5, 'pi. 2, f. 1—8. Schrank, Faun. Boic. ii. 115, 1217.

Geoff. Ins. Par. i. 497, 10. RSaum. Ins. iii. 296, pi. 23, f.

9, 10. Gotze, Ent. Beitr. ii. 312. Gmel. Ed. Syst. Nat. i.

2202, 37. Scop. Ent. Cam. 138, 406. Rossi, Faun. Etrusc.

260, 1374. Stew. El. Nat. Hist. ii. 110. Turt. Hist. Nat. ii.

704. Enc. Meth. Hist. Nat. Ins. pi. 116, f. 7, 8. Latr. Gen.

Crust, iii. 173. St. Farg. et Serv. Enc. Meth. x. 245. Schmidb.

Kollar, Treatise on Injurious Insects, transl. 284. Sir Oswald

Mosley, Gard. Chron. i. 684. Kalt. Mon. Pflan. i. 52, 37.

Ratz. Forst. Ins. iii. 216, 4. Walk. Ann. Nat. Hist. Ser. 2,

v. 388, 82.
Aphis Arundinis, Fair. Sp. Ins. 385, 7. Mant. Ins. ii. 315, 8.

Ent. Syst. iv. 212, 8. Syst. Rhyn. 295, 8. Gmel. Ed. Syst.

Nat. i. '2202, 35. Kalt. Mon. Pflan. i. 54, 38.

LIST OF HOMOPTEROUS INSECTS. 989

Prunifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 476, 322.
Calamaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 477.

Distance between the first and second veins at the tips much
more than twice that between them at the base ; third much far-
ther from the second at the tip than at the base, farther from
the second at the base than the second is from the first ; first
fork much nearer to the second fork than to the third vein, as
near to the third vein as the third is to the second ; second fork
a little nearer to the fourth vein than to the first fork; fourth
vein slightly curved, much nearer to the second fork than to the
tip of the rib-vein.

Var. ? The viviparous wingless female. Pale or dark green, el-
liptical, rather long and narrow : feelers a little more than half the
length of the body : mouth pale green or pale yellow : necta-
ries black : legs pale green or pale yellow, moderately long ; knees,
feet, and tips of shanks darker.

The viviparous] winged female. Pale green while a pupa :
head, disk of chest and that of breast dark gray, when the wings
are unfolded : feelers black, nearly as long as the body : nectaries
hardly projecting above the surface of the abdomen: wing-ribs
yellow ; brand and veins brown. From Arundo Phragmitis at the
end of September, near Newcastle.

Var. ? The oviparous wingless female. Narrow, rather flat,
slightly increasing in breadth from the head till near the tip of
the abdomen, pale yellowish green, velvet-like ; a vivid bluish-
green stripe down the back and a more indistinct stripe on each
side : feelers black, pale yellow towards the base, less than half the
length of the body : mouth pale yellow with a black tip : necta-
ries pale yellow with black tips, about one-eighth of the length of
the body : legs pale yellow, rather short ; knees, feet, and tips
of shanks black. Eggs green, spindle-shaped, very large.

The wingless male. Linear, narrower than the female : feelers
nearly as long as the body : head sometimes buff, and chest some-
times yellow. From Arundo arenaria in the beginning of Octo-
ber, near Fleetwood.

a. Scotland. Presented by E. Doubleday, Esq.
b — z, England. (In Canada Balsam). From Mr. Walker's collec-
tion.

LIST OF HOMOPTEROUS INSECTS.

91. Aphis Lythri.

Aphis Lythri, Schrank, Faun. Boic. ii. 115, 1215. Kalt. Mon.

Pflan. i. 51, 36. Walk. Ann. Nat. Hist. Ser. 2, v. 389, 83.
Lythraphis, Amyot, Ann. Soc. Ent. Fr. 2me Strie, v. 477.

Distance between the first and second veins at the base a
little less than half that between them at the tips ; third farther
from the second at the tip than at the base, a little farther from
the second at the base than the second is from the first ; first
fork nearer to the second fork at the tip than to the third vein,
a little nearer to the third vein than the third is to the second;
second fork a little nearer to the fourth vein than to the first
fork; fourth vein much curved near the base, almost straight to-
wards the tip, much nearer to the second fork than to the tip of
the rib-vein.

Var. Second fork a little nearer to the first fork than to the
fourth vein.

a — z. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

92. Aphis Tussilaginis.

Aphis Tussilaginis, Walk. Ann. Nat. Hist. Ser. 2, v. 390, 84.
a. England. Presented by F. Walker, Esq.

93. Aphis Dianthi.

Aphis Dianthi, Schrank, Faun. Boic. ii. 114, 1213. Kalt. Mon.

Pflan. i. 42, 29. Walk. Ann. Nat. Hist. Ser. 2, v. 391, 85.

Zool. vi.2218, 2246 ; vii. App. xlvi., Ii., lv.,lvi., lvii. ; viii. App.

ciii., civ.
Aphis vulgaris, Kyber, Germ. Mag. i.

Aphis Rapse, Curt. Journ. Roy. Agric. Soc. iii. 53, pi. C. f. 1 — 3.
Aphis dubia, Curt. Journ. Roy. Agric. Soc. iii. 54, pi. C. f. 4.
Aphis vastator, Smee, The Potatoe Plant, $*c, 81.
Aphis Solani? Kalt. Mon. Pflan. i. 15, 5.
Dianthaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 477.

LIST OF HOMOPTEROUS INSECTS. 991

Distance between the first and second veins at the tips about
thrice that between them at the base ; third very much farther from
the second at the tip than at the base, much farther from the second
at the base than the second is from the first ; first fork as near to
the seccond fork as to the third vein, nearer to the third vein than
the third is to the second ; second fork as near to the fourth vein
as to the first fork ; fourth vein generally a little nearer to the
second fork than to the tip of the rib-vein.

Var. ? Black, very small : abdomen yellow : feelers a little
longer than the body : mouth pale yellow with a black tip : nec-
taries short : legs pale yellow, moderately long ; feet and tips of
thighs and of shanks black : wings colourless, much longer than
the body ; wing-ribs and rib-veins pale yellow ; brands and branch-
veins pale brown. In the beginning of October on Thalictrum.

a — u. England. (In Canada Balsam). From Mr. Walker's col-
lection.

94. Aphis Viburni.

Aphis Viburni, Fabr. Syst. Ent. 737, 18. Sp. Ins. ii. 386, 23.
Mant. Ins. ii. 316, 28. Ent. Syst. iv. 2 16, 28. Syst. Rhyn.
298, 28. Scop. Ent. Cam. 396. Gmel. Ed. Syst. Nat. i. 2208,
57, Suh. Ins. pi. 11, f. 1,2. Stew. El. Nat. Hist. ii. J 11.
Enc. MM. Ins. pi. 115, f. 9, Schrank, Faun. Boic. ii. ill,
1203. Sulzer, Hist. Ins. pi. 11, f. 1,2. Kalt. Mon. Pflan.
i. 78, 56. Sir Oswald Mosley, Gard. Chron. i. 684. Busticus,
Ent. Mag. i. 218. Walk. Ann. Nat. Hist. Ser. 2, vi. 41, 86.

Viburnifex, Amyot, Ann. Soc. Ent. Fr. 2me Shie, v. 478.

Distance between the first and second veins at the tips more
than twice that between them at the base : third a little nearer to
the second at the base than at the tip, farther from the second at
the base than the second is from the first fork, nearer to the second
fork than to the third vein, nearer to the third vein than the third is
to the second ; second fork a little nearer to the fourth vein than
to the second fork ; fourth vein curved, farther from the tip of the
rib-vein than from the second fork.

a — z. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

992 LIST OF HOMOPTEEOUS INSECTS.

95. Aphis Xylostei.

Aphis Xylostei, Schrank, Faun. Bote. ii. 1, 107. Bonnet, Hist. Nat.

i. l\ Rkaum. Ins. iii. 286. Deg.Ins. iii. 96, 16, pi. 7, f. 8—

13. Gmel. Ed. Syst. Nat. i. 2210, 74. Walk. Ann. Nat.

Hist. Ser. 2, vi. 43, 87.
Aphis Lonicerae, Fonscol. Ann. Soc. Ent. Fr. x. 167, 6. Siebold,

Frorieps Notizen, xii. 85. Kalt. Mon. Pflan. i. 48, 35. Sir

Oswald Mosley, Gard. Chron. i. 628.
Xylosthaphis, Amyot, Ann. Soc. Ent. Fr. 2me Se"rie, v. 479.

The viviparous wingless female. Head in front slightly con-
vex, not notched : feelers a little more than half the length of the
body ; first and second joints not angular; fourth much shorter than
the third ; fifth much shorter than the fourth ; sixth shorter than
the fifth; seventh much more than twice the length of the sixth:
tip of the abdomen a little longer than the nectaries, which are as
long as one-eighth or one-tenth of the body.

The viviparous winged female. Feelers a little shorter than
the body : distance between the first and second wing-veins at the
tips much more than twice that between them at the base ; third a
little farther from the second at the tip than at the base, farther
from the second at the base than the second is from the first ; first
fork as near to the second fork at the tip as to the third vein, as
near to the third vein as the third is to the second ; second fork a
little nearer to the fourth vein than to the first fork ; fourth vein
very slightly curved, a little nearer to the second fork than to the
tip of the rib-vein.

Var. First fork nearer to the third vein than the third vein
is to the second.

a— r. Englaud. (In Canada Balsam). From Mr. Walker's collec-
tion.

96. Aphis Cerasina.
Aphis Cerasina, Walk. Ann. Nat. Hist. Ser. 2, vi. 43, 88.
England.

LIST OF HOMOPTEROUS INSECTS. 993

97. Aphis Carduina.

Aphis Carduina, Walk. Ann. Nat. Hist. Ser. 2, vi. 44, 89.
a— p. England. (In Canada Balsam). From Mr. Walker's col-
lection.

98. Aphis Jacob^^e.

Aphis Jacobaeas, SchranJc, Faun. JBoic. ii. 123, 1242. Kalt. Mon.
Pflan. i. 68, 49. Walk. Ann. Nat. Hist. Ser. 2, vi. 44, 90.
Zool. viii. App. civ.

Distance between the first and second veins at the tips very
much more than that between them at the base ; third farther from
the second at the tip than it is at the base, hardly farther from the
second at the base than the second is from the first; first fork at the
tip as far from the second fork as from the third vein, nearer to the
third vein than the third is to the second ; second fork as far from
the fourth vein as from the first fork ; fourth vein curved near the
base, almost straight towards the tip, a little farther from the tip of
the rib-vein than from the second fork.

England.

99. Aphis Helichrysi.

Aphis Helichrysi, Kalt Mon. Pflan. i. 102, 77. Walk. Ann. Nat.

Hist. Ser. 2, vi. 45, 91.
Aphis Balsamitae ? Mull. Zool. Dan. Prod. 109. 1252. Gmel. Ed.

Syst. Nat. i. 4, 2210, 71.
Balsamitifex ? Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 479.

Distance between the first and second veins at the base about
half of that at the tips ; third a little farther from the second at the
tip than at the base, as far from the second at the base as the second
is from the first ; first fork at the tip a little nearer to the second
fork than to the third vein, a little nearer to the third vein than the
third vein is to the second ; second fork a little nearer to the fourth
vein than to the first fork ; fourth veiu curved, nearer to the second
fork than to the tip of the rib- vein.

Var. Second fork as near to the fourth vein as to the first fork ;
fourth vein as near to the tip of the rib-vein as to the second fork.

PART IV. 3 S

994 LIST OF HOMOPTEROUS INSECTS.

Var. The viviparous wingless female. Green, elliptical : feel-
ers pale yellow, rather less than half the length of the body ; tips
brown : mouth pale yellow, with a brown tip : nectaries pale yellow,
as long as one-twelfth of the body ; tips brown : legs pale yellow,
moderately long ; feet and tips of shanks brown.

The viviparous winged female. Small and black : abdomen
very dark green, much broader than the chest ; its disk black : feel-
ers black, rather shorter than the body : mouth black : nectaries
black, as long as one-sixth of the body : legs black, moderately
long; fore-thighs dull yellow at the base: wings colourless, very
much longer than the body ; wing-ribs pale yellow ; brand pale
brown ; veins brown. From Achillea Millefolium, in the beginning
of June.

a — n. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

100. Aphis Tanacetina.

Aphis Tanacetina, Walk. Ann. Nat. Hist. Ser. 2, iv. 46, 92.

Distance between the first and second veins almost twice farther
at the tips than at the base ; third hardly farther from the second at
the tip than at the base, as far from the second at the base as the
second is from the first ; first fork nearer to the second fork than to
the third vein, as near to the third vein as the third is to the second ;
second fork a little nearer to the first than to the fourth vein ; fourth
vein slightly curved, a little farther from the tip of the rib-vein than
from the second fork.

o — h. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

101. Aphis Crat^egaria.

Aphis Crataegaria, Walk. Ann. Nat. Hist. Sei\2, vi. 46, 93*

Distance between the first and second veins at the base about
half that between them at the tips ; third nearer to the second at the
base than at the tip, a little nearer to the second at the base than
the second is to the first ; first fork nearer to the third vein than to
the second fork, much nearer to the third vein than the third is to
the second ; second fork farther from the first fork than from the

LIST OF HOMOPTEROUS INSECTS. 995

fourth vein ; fourth vein curved near the base, straight towards the
tip, a little nearer to the second fork than to the tip of the rib-
vein.

a — o. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

102. Aphis Cratjsgi.

Aphis Crataegi, Kalt. Mon. Pflan. i. 66, 47. Rat2. Forst. Ins. iii.

217, 5. Walk. Ann. Nat. Hist. Ser. 2, vi. 47, 94.
Aphis Pyri ? Fonscol. Ann. Soc. Ent. Fr. x. 189, 32.

Distance between the first and second veins more than twice
farther at the tips than at the base ; third a little farther from the
second at the tip than at the base, as far from the second at the
base as the second is from the first ; first fork much nearer to the
second fork than to the third vein, nearer to the third vein than
the third is to the second ; second fork hardly farther from the fourth
vein than from the first fork ; fourth vein much curved near the base,
almost straight towards the tip, a little nearer to the second fork
than to the tip of the rib-vein.

England.

103. Aphis Hederje.

Aphis Hederae, Kalt. Mon. PJlan. i. 89, 65. Walk. Ann. Nat.

Hist. Ser. vi. 47.
Aphis Ilicis, Kalt. Mon. Pflan. i. 88, 64.

Distance between the first and second veins more than twice
farther at the tips than at the base ; third vein a little farther from
the second at the tip than at the base, as far from the second at the
base as the second is from the first ; first fork much nearer to the se-
cond fork than to the third vein, as near to the third vein as the
third is to the second; second fork a little nearer to the fourth vein
than to the first fork ; fourth vein slightly curved, much nearer to the
second fork than to the tip of the rib-vein.

The viviparous wingless female. Oval, dull buff or dark red,
covered with a white bloom : feelers setaceous, pale yellow, rather
more than half the length of the body ; tips brown : mouth pale yel-
low, with a brown tip : nectaries dark brown, as long as one-tenth of
the body : legs pale yellow, moderately long ; feet and tips of the
shanks brown. In some instances the feelers are nearly as long as
the body, and the tips of the thighs are brown.

3s2

996 LIST OF HOMOPTEROUS INSECTS.

The viviparous winged female. Elliptical and dark brown while
a pupa : feelers as long as the body : nectaries as long as one-sixth
of the body: rudimentary wings pale green. Black, or very dark
green, when the wings are unfolded : abdomen dark red : feelers
shorter than the body : mouth tawny, with a black tip : nectaries
black, as long as one-fifth or one-sixth of the body : legs tawny ;
posterior thighs, excepting the base, feet and tips of shanks black ;
legs sometimes black ; shanks and fore-thighs, excepting their tips,
of a yellow hue : wings colourless, much longer than the body ;
wing-ribs pale yellow ; brand pale brown ; veins brown. In the
middle of June the wingless insect and the pupa vary much in co-
lour; sometimes they are dull pale yellowish green, sometimes
bright red, or dark reddish gray ; sometimes the feelers are white,
with a black tip to each joint, or black towards the tips, and more
than half the length of the body : mouth white, with a black tip :
legs white ; feet and tips of thighs and of shanks black : oviduct
black and short.

a — o. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

104. Aphis Berberidis.

Aphis Berberidis, Kalt. Mon. Pflan. i. 95, 70. Walk. Ann. Nat.
Hist. Ser.2,\i. 118,96.

Distance between the first and second veins about twice farther
at the tips than it is at the base ; third a little farther from the se-
cond at the tip than it is at the base, as far from the second at the
base as the second is from the first ; first fork at the tip very much
nearer to the second fork than to the third vein, as near to the third
vein as the third is to the second ; second fork much nearer to the
first fork than to the fourth vein; fourth vein much curved, straight
near the tip, generally a little nearer to the second fork than to the
tip of the rib- vein.

a — v. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

105. Aphis Nastdrtii.

Aphis Nasturtii, Kalt. Mon. Pflan. i. 76, 54. Walk. Ann. Nat. Hist.
Ser. 2, vi. 119,97.

Distance between the first and second veins at the tips much
more than twice that between them at the base ; third much farther

LIST OF HOMOPTEROUS INSECTS. 997

from the second at the tip than at the hase, farther from the second
at the base than the second is from the first ; first fork nearer to the
second fork than to the third vein, nearer to the third vein than the
third is to the second ; second fork nearer to the first fork than to
the fourth vein ; fourth vein curved, generally nearer to the second
fork than to the tip of the rib-vein.

a — z. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

106. Aphis Humuli.

Aphis Humuli, Schrank, Faun. Boic. ii. 110, 1199. Kalt. Mon.

Pflan. i. 36, 24. Walk. Ann. Nat. Hist. Ser. 2, vi. 120, 98.

Letters of Rusticus, 71. Plomtey, Nat. Hist. Hop-fly.
Aphis Pruni Mahaleb, Fonscol. Ann. Soc. Ent. Fr. x. 175, 15.
Humulifex, Amyot, Ann, Soc. Ent, Fr. 2me Serie, v. 477.

Distance between the first and second veins at the tips much
more than twice that between them at the base ; third a little farther
from the second at the tip than at the base, farther from the second
at the base than the second is from the first ; first fork a little nearer
to the second fork than to the third vein, a little nearer to the third
vein than the third is to the second ; second fork much nearer to the
fourth vein than to the first fork ; fourth vein much curved near the
base, almost straight towards the tip, very much nearer to the second
fork than to the tip of the rib -vein.

Var. Pupa. Pale yellow, or red mottled with yellow, and
slightly tinged with black : feelers black, yellow towards the base:
tip of mouth black: nectaries pale yellow, with black tips, as long
as one-fourth of the body : legs very pale yellow ; tips of shanks
brown ; feet black. Middle of October.

Var. Third vein wanting towards the tip.

Var. Part of the first fork wanting ; the stump forming an un-
usually acute angle with the second fork.

Var. First fork wanting towards the tip.

Var. Third vein wanting towards the tip ; the stump forming
an unusually acute angle, with the first fork.

a—z. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

3 s 3

998 LIST OF HOMOPTEROUS INSECTS.

107. Aphis Prunina.

Aphis Prunina, Walk. Ann. Nat. Hist. Ser. 2, vi. 120, 99. Zool. vi.

2250.
Aphis ? Walk. Zool. vi. 2250.

Distance between the first and second veins at the tips full
twice that between them at the base; third a little nearer to the se-
cond at the base than at the tip, a little nearer to the second at the
base than the second is to the first ; first fork generally a little nearer
to the second fork than to the third vein, most often a little nearer
to the third vein than the third is to the second ; second fork as near
to the fourth vein as to the first fork ; fourth vein much curved, a
little nearer to the second fork than to the tip of the rib-vein.

a — p. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

108. Aphis Prunaria.

Aphis Prunaria, Walk. Ann. Nat. Hist. Ser. 2, vi. 121, 100. Zool.

vi. 2250.
Aphis spinarum ? Hartig, Germ. Ent. Zeit. iii. 370, 13.

Distance between the first and second veins at the tips about
thrice that between them at the base ; third very much farther from
the second at the tip than at the base, as near to the second at the
base as the second is to the first ; first fork generally nearer to the
second fork than to the third vein, much nearer to the third vein
than the third is to the second ; second fork about as far from the
fourth vein as from the first fork; fourth vein long, slightly curved,
almost straight towards the tip, much nearer to the second fork than
to the tip of the rib-vein.

. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

109. Aphis Potentilue.

Aphis Potentilla!, Walk. Ann. Nat. Hist. Ser. 2, iv. 122, 101.
England.

LIST OF HOMOPTEROUS INSECTS. 999

110. Aphis Ligustri.

Aphis Ligustri, Sir Oswald Mosley, Gard. Chron. i. 628. Kalt.
Mori. PJlan. i. 48, 34.

Var. Lower branch of the first fork of the third vein wanting.

Var. Distance between the first and second veins at the base
less than half that between them at the tips ; second wanting in
one wing, third a little nearer to the second at the tip than at the
base, as near to the second at the base as the second is to the first ;
first fork partly wanting in both wings ; fourth vein curved near the
base, straight towards the tip, as near to the tip of the rib-vein as to
the second fork.

a — g. England. (In Canada Balsam). From Mr. Walker's^collec-
tion.

111. Aphis Ononidis.

Aphis Ononidis, Kalt. Ent. Zeit. Stett. vii. 173.

This species is distinguished by its spotted wings, and by its
large fore-chest, which is rather broader than the middle-chest.

The viviparous winged female. Small, pale yellow, active,
rather short and broad : length of the fore-chest rather more than
half its breadth : some pale olive-green irregular stripes along the
head and chest, three or four rows of dark gray spots on the abdo-
men ; spots on the middle rows larger and more irregular than
those on the side rows: feelers pale yellow, black towards their
tips, a little longer than the body : mouth pale yellow, with a black
tip, hardly reaching the middle hips : legs dull yellow ; tips of the
feet darker : wings a little longer than the body, with a brown spot
on the tip of each vein ; brand brown, including a colourless spot ;
distance between the first and second veins at the tips nearly twice
that between them at the base ; third very much nearer to the se-
cond at the base than at the tip, much nearer to the second at the
base than the second is to the first ; first fork nearer to the second
fork than to the third vein, hardly nearer to the third vein than the
third is to the second ; seeond fork nearer to the first fork than to
the fourth vein ; fourth vein much curved, nearer to the tip of the
rib-vein than to the second fork : rib-vein of the lower wing clouded
with brown, with only one branch-vein, which has a brown spot on
its tip.

a. England. Presented by F. Walker, Esq.

1000 list of homopterous insects.

112. Aphis Tanacetaria?

Aphis Tanacetaria ? Kalt. Mori. Pflan. i. 19, 8.

The viviparous wingless female. Dark red, oval : front convex :
feelers much longer than the body ; second joint with an angle on
the inside of its tip ; fourth much shorter than the third ; fifth a
little shorter than the fourth ; sixth about one fourth of the length
of the fifth, not more than one-sixth of the length of the seventh :
nectaries about one-fourth of the length of the body : legs long,
very stout. From Tanacetum vulgare in August.

England.

113. Aphis Vicue.
Aphis Viciae, Kalt. Mon. Pflan. i. 20, 9.
Prussia.

114. Aphis Ribicola.
Aphis Ribicola, Kalt. Mon. Pflan. i. 33, 22.

Distance between the first and second veins at the tips almost
twice that between them at the base ; third vein very little farther
from the second at the tip than at the base, much farther from the
second at the base than the second is from the first ; first fork as far
from the second fork as from the third vein, nearer to the third vein
than the third is to the second ; second fork nearer to the fourth
vein than to the first fork ; fourth vein much curved near the base,
straight towards the tip, very much farther from the tip of the rib-
vein than from the second fork.

a, b. Prussia. Presented by F. Walker, Esq.

115. Aphis Convolvuli.
Aphis Convolvuli, Kalt. Mon. Pflan. i. 40, 27.
Prussia.

116. Aphis Chelidonii.
Aphis Chelidonii, Kalt. Mon. Pflan. i. 41, 28.

Distance between the first and second veins very much farther
at^the tips than at the base ; third vein as near to the second at the

LIST OF HOMOPTEROUS INSECTS. 1001

tips as at the base, much farther from the second at the base than
the second is from the first ; first fork twice farther from the third
vein than from the second fork, as far from the third vein as the
third is from the second ; second fork a little nearer to the first fork
than to the fourth vein ; fourth vein curved near the base, straight
towards the tip, nearer to the second fork than to the tip of the rib-
vein.

a, b. Prussia. Presented by F. Walker, Esq.

117. Aphis Capsell^;.

Aphis Capsellae, Kalt. Mon. Pflan. i. 58, 40.
Prussia.

118. Aphis Plantaginis.

Aphis Plantaginis, Schrank, Faun. Boic. ii. 106, 1185. Bonnet,
Hist. Nat. i. 56. Gmel. Ed. Syst. Nat. i. 2209, 63. Stew. EL
Nat. Hist. ii. 111. Kalt. Mon. Pflan. i. 59, 41.

Aphis Dauci, Fair. Syst. Ent. 737, 23. Sp. Ins. ii. 387, 29. Mant.
Ins. ii. 316, 34. Ent. Syst. iv. 217, 34. Syst. Rhyn. 299, 34.
Gmel. Ed. Syst. Nat. i. 2204, 45. Schrank, Faun. Boic. ii.
1, 110, 1200. Stew. El. Nat. Hist. ii. 110. Turt. Syst. Nat.
ii. 706.

Plantaginifex, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 478.

Europe.

119. Aphis ScabiosjE.

Aphis Scabiosas, Scop. Ent. Cam. 138, 10, 405. Gmel. Ed. Syst.

Nat. i. 2210, 66. Schrank, Faun. Boic. ii. 105, 1082. Stew.

El. Nat. Hist. ii. 111. Fonscol. Ann. Soc. Ent. Fr.x. 179,

19. Kalt. Mon. Pflan. i. 60, 42.
Psorodaphis, Amyot, Ann. Soc. Ent.fr. 2me Serie, v. 478.
Europe.

120. Aphis Sedi.

Aphis Sedi, Kalt. Mon. Pflan. i. 63, 44.

Distance between the first and second veins at the base full
half that between them at the tips ; third vein a little nearer to the

1002 LIST OF HOMOPTEROUS INSECTS.

second at the base than at the tip, as near to the second at the base
as the second is to the first; first fork much nearer to the second
fork than to the third vein, hardly nearer to the third vein than
the third is to the second; second fork as near to the first fork
as to the fourth vein ; fourth vein curved along the whole length,
nearer to the second fork than to the tip of the rib-vein.

a — s. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

121. Aphis Rhamni.

Aphis Rhamni, Fonscol. Ann. Soc. Ent. Fr. x. 177, 17.
Europe.

122. Aphis FranguljE.

Aphis Rhamni, Kalt. Mon. PJian. i. 64, 45.
Aphis Frangulae, Kalt. Verh. d. n. Ver. ii. 11.

Europe.

123. Aphis Epilobii.
Aphis Epilobii, Kalt. Mon. Pflan. i. 64, 46.

Distance between the first and second veins at the tips full
thrice that between them at the base ; third a little farther from the
second at the tip than at the base, almost twice farther from the se-
cond at the base than the second is from the first ; first fork nearer
to the second fork than to the third vein, as far from the third vein
as the third is from the second ; second fork farther from the first
fork than from the fourth vein ; fourth vein rather long, curved near
the base, almost straight towards the tip, nearer to the second fork
than to the tip of the rib-vein. »

a — t. England. (In Canada Balsam). From Mr. Walker's col-
lection.

124. Aphis Grossulari^e.

Aphis Grossulariae, Kalt. Mon. Pflan. i. 67, 48.
Europe.

list of homopterous insects. 1003

125. Aphis Ranunculi.

Aphis Ranunculi, Kalt. Mon. P/lan. i. 69, 50.

Distance between the first and second veins thrice* farther at
the tips than at the base ; third vein much nearer to the second at
the base than at the tip, farther from the second at the base than
the second is from the first ; first fork very much nearer to the se-
cond fork than to the third vein, as far from the third vein as the
third is from the second ; second fork as far from the first as from
the fourth vein ; fourth vein curved, a little nearer to the second
fork than to the tip of the rib-vein.

Var. Second fork a little nearer to the first than to the fourth
vein.

Var. Second vein forked near the tip.
a — d. Prussia. Presented by F. Walker, Esq.

126. Aphis Nepet^.

Aphis Nepetae, Kalt. Mon. Pflan. i. 77, 55.

Distance between the first and second veins at the tips more
than thrice farther than that at the base ; third vein a little nearer to
the second at the base than at the tip, much farther from the second
at the base than tfye second is from the first ; first fork very much
nearer to the second fork than to the third vein, hardly nearer to the
third vein than the third is to the second ; second fork as near to the
fourth vein as to the first fork ; fourth vein curved near the base,
straight towards the tip, twice farther from the tip of the rib-vein
than from the second fork.

a — L Prussia. Presented by F. Walker, Esq.

127. Aphis Euphorbia.

Aphis Euphorbia, Kalt. Mon. Pflan. i. 94, 69.
Aphis Euphorbias ? Walk. Zool. vii. App. xliii.

England, Prussia.

128. Aphis MYRiCiE.
Aphis Myrica?, Kalt. Mon. Pflan. i. 96, 71.

1004 LIST OF HOMOPTEROUS INSECTS.

The viviparous wingless female. Yellow or orange, flat, very
hairy, adorned with four rows of large more or less transverse green-
ish brown- spots, slightly increasing in breadth from the head to the
tip of the abdomen, which is very slightly convex and not at all
lengthened ; between the inner pair and the outer pair of the rows of
spots are some dots of the same colour: two little teeth on the front:
feelers much less than half the length of the body : nectaries dingy
yellow with brown tips, very near the tip of the abdomen, one-eighth
or one-tenth of the length of the body : legs short.

The viviparous winged female. Like the wingless female, but
not hairy: feelers pale yellow, brown towards the tips, much shorter
than the body ; fourth joint little more than half the length of the
third ; fifth a little shorter than the fourth ; sixth much shorter than
the fifth ; seventh extremely short : legs pale yellow ; feet and tips
of the shanks brown: wings colourless, short, hardly extending be-
yond the abdomen ; brand pale yellow, brown at the base and at the
tip ; veins blackish.

Distance between the first and second veins at the tips almost
thrice that between them at the base ; third vein almost twice farther
from the second at the tip than at the base, nearer to the second at
the base than the second is to the first; first fork almost twice farther
from the third vein than from the second fork, very much farther
from the third vein than the third is from the second ; second
fork nearer to the first fork than to the fourth vein ; fourth vein
slightly curved, a little nearer to the tip of the rib-vein than to the
second fork.

a — c. England. Presented by F. Walker, Esq.

129. Aphis Vitelline.

Aphis Vitell in ae, Schrank, Faun. Boic. ii. 103, 1178. Kalt.Mon.

Pflan. i. 97, 72. Ratz. Forst. Ins. iii. 217, 9.
Vitellinifex, Amyot, Ann. Soc. Ent. Fr. 2me Strie, v. 479.

Prussia.

130. Aphis Erysimi.

Aphis Erysimi, Kalt. Mon. Pflan. i. 99, 75.
Europe.

LIST OF HOMOPTEROUS INSECTS. 1005

131. Aphis Saliceti.

Aphis Saliceti, Kalt. Mon. Pflan. i. 103, 78. Ratz. Forst. Ins. iii.

217,11.
Apbis Salicis, FonscoL Ann. Soc. Ent. x. 176, 16.
Salicitifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 479.

Distance between the first and second veins at the tips much
more than twice that between them at the base ; third much farther
from the second at the tip than it is at the base, much farther from
the second at the base than the second is from the first ; first fork
full twice farther from the third vein than from the first fork, a little
nearer to the third vein than the third is to the second ; second fork
much nearer to the first fork than to the fourth vein ; fourth curved
near the base, almost straight towards the tip, a little nearer to tjie
second fork than to the tip of the rib-vein.

a — r. England. (In Canada Balsam). From Mr. Walker's col-
lection.

132. Aphis Pimpinell^e.

Aphis Pimpinellae, Kalt. Mon. Pflan. i. 105, 80.
Prussia.

133. Aphis Amerind.

Aphis Amerinae, Hartiy, Germ. Ent. Zeitt. iii. 369.
Germany.

134. Aphis Anthrisci.
Aphis Anthrisci, Kalt. Mon. Pflan. i. 112, 86.
Prussia.

135. Aphis Cardui.

Aphis Cardui, Linn. Syst. Nat. iif 735, 17. Faun. Suec. 988.

Fair. Sp. Ins. ii. 385, 13. Mant. Ins. ii. 315, 15. Ent. Syst.

iv. 214, 16. Syst. Rhyn. 296, 16. Gmel. Ed. Syst. Nat. i.

2205, 17. Rossi, Faun. Etrusc. 261, 1375. Berk. Syn.'i. 120.

Stew. El. Nat. Hist. ii. L10. Turt. Syst. Nat. ii. 703. FonscoL

Ann. Soc. Ent. Fr. x. Kalt. Mon. Pflan. 115, 89.
Aphis Oaopordi, Schrank, Faun. Boic. ii. 121, 1236.
Scolymaphis ? Amyot, Ann. Soc. Ent. Fr. 2me Strie, v. 479.
Europe.

PART IV. 3 T

1006 LIST OF HOMOPTEROUS INSECTS.

136. Aphis Nebii.

Aphis Nerii, Fonscol. Ann. Soc. Ent. Fr. x. 179, 20. Kalt. Mon.
PJlan. \. 118,91.

Europe.

137. Aphis Betularia.

Aphis Betularia, Kalt. Mon. PJlan. i. 119, 93. Ratz. Forst. Ins.

Hi. 218, 14.
Aphis tuberculata, Heyden, Mus. Senkenb. ii. 296.
Oncodaphis, Amyot, Ann. Soc. Ent. Fr. 2me Sfrrie, v. 479.

Germany.

138. Aphis Salicti.

Aphis Salicti, Schrank, Faun. Boic. ii. 103, 1177. Kalt. Mon.
PJlan. i. 121, 93. Ratz. Forst. Ins. iii. 218, 17.

Germany.

139. Aphis Camellia.

Aphis Camellia?, Kalt. Mon. PJlan. i. 122, 94.

Distance between the first and second veins at the tips more
than twice farther than at the base ; third vein much farther from
the second at the tip than at the base, as near to the second at the
base as the second is to the first; first fork nearer to the third vein
than the third vein is to the second ; second fork extremely short or
wanting ; fourth vein slightly curved, almost straight towards the
tip, nearer to the second fork than to the tip of the rib-vein ; brand
long, very dark brown.

a — c. Prussia. Presented by F. Walker, Esq.

140. Aphis Prunicola.

Aphis Prunicola, Kalt. Mon. Pfian. i. 122, 95.
Aphis Cerasi, Schrank, Faun. Boic. ii. 115, 1218.

Germany.

LIST OF HOMOPTEROUS INSECTS. 1007

141. Aphis Tragopogonis.
Aphis Tragopogonis, Kalt. Mon. Pflan. i. 124, 96.

The viviparous ivingless female. Black, shining, convex, in-
creasing in breadth from the head to near the tip of the abdomen ;
segments very distinct : feelers much shorter than the body ; first and
second joints short and stout, with no notch on the inner side ; fourth
joint shorter than the third, longer than the fifth ; sixth rather broad,
shorter than the fifth ; seventh very slender, as long as the third,
which is mostly tawny : sides of the fore-chest white beneath : nec-
taries about one-twelfth of the length of the body : shanks yellow ;
thighs yellow towards the base.

The viviparous winged female. Dull dark red while a pupa,
with dull pale green rudiments of wings: feelers nearly as long as
the body when the wings are unfolded, rather thick, excepting the
seventh joint: wings colourless; rib-veins yellow towards the base;
brands grayish ; veins black.

Distance between the first and second veins twice farther at the
tips than at the base ; third vein a little nearer to the second at the
base than at the tip, much nearer to the second at the base than the
second is to the first; first fork as far from the second fork as from
the third vein, farther from the third vein than the third is from the
second; second fork a little nearer to the fourth vein than to the
first fork ; fourth vein curved near the base, almost straight towards
the tip, a little nearer to the second fork than to the tip of the rib-
vein.

a—f Prussia. Presented by F. Walker, Esq.

142. Aphis Ligustici.

Aphis Ligustici, Fair. Sp. Ins. ii. 389, 44. Mant. Ins. ii. 317, 49.
Ent. Syst. iv. 219, 46. Syst. Rhyn. 301, 46. Gmel. Ed. Syst.
Nat. i. 4, 2203,40. Stew. EL Nat. Hist. ii. 110. Kalt. Mon.
Pflan. i. 140, 107.

Norway.

3t2

1008 LIST OF HOMOPTEBOUS INSECTS.

143. Aphis Vitis.

Aphis Vitis, Scopoli, Ent. Cam. 398. Fabr. Sp. Ins. ii. 390, 49.
Mant. Ins. ii. 317, 54. Ent. Syst. iv. 220, 54. Syst. Rhyn.
302, 54. Gmel. Ed. Syst. Nat. i. 2207, 56. Tuft. Syst. Nat.
ii. 708. Kalt. Mon. Pflan. 141, 109.

South of Europe.

144. Aphis Cnici.

Aphis Cnici, Schtank, Faun. Boic. ii. 122, 1239. Kalt. Mon. Pflan.
i. 142,112.

Germany.

145. Aphis Sanguisobb^:.

Aphis Sanguisorbae, Schrank, Faun. Boic. ii. 106, 1187. Kalt.

Mon. Pflan. i. 143, 114.
Germany.

146. Aphis Verb asci.

Aphis Verbasci, Schrank, Faun. Boic. ii. 107, 1192. Fonscol. Ann.
Soc. Ent. Fr. x. 181,24. Kalt. Mon. Pflan. i. 143, 115.

Europe.

147. Aphis Napelli.

Aphis Napelli, Schrank, Faun. Boic. 118, 1226. Kalt. Mon. Pflan.
i. 143, 117.

Germany.

148. Aphis truncaTA.

Aphis truncata, Hausmann, Illig. Mag. i. 443. Kalt. Mon. Pflan.
i. 145, 119.

Germany.

LIST OF HOMOPTEROUS INSECTS. 1009

149. Aphis Leucanthemi.

Aphis Leucanthemi, Scopoli, Ent. Cam. 138, 404. Gmel.Ed. Syst.
Nat. i. 4, 2210, 65. Stew. EL Nat. Hist. ii. 111.

a — d. England. (In Canada Balsam). Presented by F. Walker,
Esq.

150. Aphis Cichorii.

Aphis Cichorii, Dutrochet, Ann. Sci . Nat. xxx. 204, 1833.
France.

151. Aphis discolor.
Aphis discolor, Burm. Handb. Ent. ii. 94, 1.
Germany.

152. Aphis Zts.m.

Aphis Zeae, Bonafous, Ann. Soc. Ent. Fr. iv. 1835, 658, pi. 20, B.
f. 1,2.

France.

153. Aphis Mayeri.

Aphis Mayeri, Gmel. Ed. Syst. Nat. i. 2211, 75.
Aphis, &c, Mayer, Abb. Boehm. Ges. iv. 1833.

Bohemia.

154. Aphis ?

Aphis Salias, Harris, Ins. Mass. 190.
United States.

155. Aphis ■

Aphis Populea, BouM, Ent. Zeit. Stett. iv. 82.
Germany.

156. Aphis nervosa.
Aphis nervosa, Zett. Ins. Lapp. i. 2, 311, 8.
Lapland.

3 t3

1010 LIST OF HOMOPTEROUS INSECT8.

157. Aphis tenuinervis.

Aphis tenuinervis, Zett. Ins. Lapp. i. 2, 310, 9.
Lapland.

158. Aphis fuscipennis.

Aphis fuscipennis, Zett. Ins. Lapp. i. 2, 311, 11.
Lapland.

159. Aphis Cynoglossi.
Aphis Cynoglossi, Walk. Zool. vi. 2217.

Distance between the first and second veins at the tips about
twice that between them at the base ; third much nearer to the se-
cond at the base than at the tip, as near to the second at the base as
the second is to the first ; first fork at the tip much nearer to the se-
cond fork than to the third vein, a little nearer to the third vein than
the third is to the second ; second fork as near to the fourth vein as
to the first fork ; fourth vein curved near the base, straight towards
the tip, nearer to the second fork than to the tip of the rib-vein.

a. England. Presented by F. Walker, Esq.

160. Aphis socia.

Aphis socia, Walk. Zool. vi. 2217.

Distance between the first and second veins at the tips about
thrice that between them at the base; third a little farther from
the second at the tip than at the base, a little farther from the se-
cond at the base than the second is from the first ; first fork at the
base very much nearer to the second fork than to the third vein, as
near to the third vein as the third is to the second ; second fork
nearer to the first fork than to the tip of the fourth vein ; fourth vein
much curved, a little nearer to the second fork than to the tip of the
rib-vein.

a. England. Presented by F. Walker, Esq.

LIST OF HOMOPTEROUS INSECTS. 1011

161. Aphis particeps.

Aphis particeps, Walk. Zool. vi. 2217.

a — d. England. Presented by F. Walker, Esq.

162. Aphis sodalis.

Aphis sodalis, Walk. Zool. vi. 2218.

a— d. England. Presented by £. Walker, Esq.

163. Aphis consors.

Aphis consors, Walk. Zool. vi. 2218.

Distance between the first and second veins at the tips more
than thrice that between them at the base ; third very much farther
from the second at the tip than at the base, a little farther from the
second at the base than the second is from the first; first fork a little
nearer to the second fork than to the third vein ; hardly nearer to the
third vein than the third is to the second ; second fork nearer to the
fourth vein than to the first fork ; fourth vein much curved, nearer
to the second fork than to the tip of the rib-vein.

a, b. England. Presented by F. Walker, Esq.

164. Aphis pulvera.
Aphis pulvera, Walk. Zool. vi. 2218.

a— d. England. Presented by F. Walker, Esq.

165. Aphis amica.
Aphis amica, Walk. Zool. vi. 2218.
a — d. England. Presented by F. Walker, Esq.

166. Aphis collega.
Aphis collega, Walk. Zool. vi. 2218.
a, b. England. Presented by F. Walker, Esq.

1012 list of homopterous insects.

167. Aphis commoda.

Aphis commoda, Walk. Zool. vi. 2219.

Distance between the first and second veins full thrice farther
at the tips than at the base ; third a little nearer to the seeond at the
base than at the tip, much nearer to the second at the base than the
second is to the first ; first fork a little nearer to the second fork than
to the third vein, nearer to the third vein than the third is to the se-
cond ; second fork a little farther from the fourth vein than from the
first fork ; fourth vein curved, straight towards the tip, nearer to the
second fork than to the tip of the rib-vein.

Var. First fork a little farther from the second fork than from
the third vein ; second fork a little nearer to the fourth vein than to
the first fork.

a. England. Presented by F. Walker, Esq.

168. Aphis frequens.

Aphis frequens, Walk. Zool. vi. 2219.

a — t. England. Presented by F. Walker, Esq.

169. Aphis Lvcopsidis.

Aphis Lycopsidis, Walk. Zool. vi. 2219.

a — d. England. Presented by F. Walker, Esq.

170. Aphis consueta.

Aphis consueta, Walk. Zool. vi. 2219.

a, b. England. Presented by F. Walker, Esq.

171. Aphis adjuta.

Aphis adjuta, Walk. Zool. vi. 2220.

a. England. Presented by F. Walker, Esq.

LISt OF HOMOPTEROUS INSECTS, 1013

172. Aphis conjuncta.

Aphis conjuncta, Walk. Zool. vi. 2220.

a9 b. England. Presented by F. Walker, Esq

173. Aphis basaliS.

Aphis basalis, Walk. Zool. vi. 2220.

a. England. Presented by F. Walker, Esq.

174. Aphis familiaris.
Aphis familiaris, Walk. Zool. vi. 2220.

a. England. Presented by F. Walker, Esq.

175. Aphis adjuvans.

Aphis adjuvans, Walk. Zool. vi. 2220.

a— d. England. Presented by F. Walker, Esq.

1

176. Aphis adscita.

Aphis adscita, Walk. Zool, vi. 2220.

Distance between the first and second veins thrice farther at the
tips than at the base ; third a little farther from the second at the
base than the second is from the first ; first fork nearer to the second
fork than to the third vein, hardly nearer to the third vein than the
third is to the second ; second fork a little nearer to the first fork
than to the fourth vein ; fourth vein much curved, a little nearer to
the second fork than to the tip of the rib-vein.

Var. Second fork a little nearer to the fourth vein than to the
first fork.

Var. Second fork very short.
a — c. England. Presented by F. Walker, Esq.

1014 list of homopterous insects.

177. Aphis suffragans.
Aphis suffragans, Walk. Zool. vi. 2221.

Distance between the first and second veins full twice farther
at the tips than at the base ; third vein farther from the second at
the tip than at the base, a liitle farther from the second at the base
than the second is from the first ; first fork nearer to the second
fork than to the third vein, hardly nearer to the third vein than the
third is to the second ; second fork more or less nearer to the first
fork than to the fourth vein ; fourth vein much curved near the base,
straight towards the tip, much nearer to the second fork than to the
tip of the rib-vein.

a, b. England. Presented by F. Walker, Esq.

178. Aphis persola.

Aphis persola, Walk. Zool. vi. 2246.

a. England. Presented by F. Walker, Esq.

179. Aphis nigro-rufa.

Aphis nigro-rufa, Walk. Zool. vi. 2247.

a. England. Presented by F. Walker, Esq.

180. Aphis sejuncta.

Aphis sejuncta, Walk. Zool. vi. 2247.

a. England. Presented by F. Walker, Esq.

181. Aphis Asperulje.
Aphis Asperulaj, Walk. Zool. vi. 2248.

Distance between the first and second veins about twice farther
at the tips than at the base ; third farther from the second at the
tip than at the base, farther from the second at the base than the
second is from the first; first fork nearer to the second than to the
third vein, nearer to the third vein than the third is to the second ;

LIST OF HOMOPTEROUS INSECTS. 1015

second fork as far from the first fork as from the fourth vein ; fourth
vein slightly curved, almost straight towards the tip, a little farther
from the tip of the rib-vein than from the second fork.

Var. Distance between the first and second veins much more
than twice farther at the tips than at the base ; third almost twice
farther from the second than the second is from the first.

a, b. England. Presented by F. Walker, Esq.

182. Aphis Glechom^:.

Aphis Glechomae, Walk. Zool. vi. 2247.
England.

183. Aphis Limonii.

Aphis Sonchi, Var. ? Walk. Zool. vi. 2248.
a. England. Presented by F. Walker, Esq.

184. Aphis VEEONiCiE.
Aphis Veronica?, Walk. Zool, vi. 2248.

Distance between the first and second veins at the tips nearly
thrice farther than at the base ; third a little farther from the second
at the tip than at the base, nearly twice farther from the second at
the base than the second is from the first ; first fork at the tip as far
from the second fork as from the third vein, nearer to the third vein
than the third is to the second ; second fork nearer to the fourth
vein than the first fork ; fourth vein slightly curved near the base,
straight towards the tip, much nearer to the second fork than to the
tip of the rib-vein.

o— -/. England. (In Canada Balsam). Presented by F. Walker,
Esq.

185. Aphis Polygoni.

Aphis Polygoni, Walk. Zool. vi. 2249.

a—j. England. Presented by J. Hardy, Esq.

1016 list of homopterous insects.

186. Aphis similis.

Aphis similis, Walk. ZooL vi. 2249.
England.

187. Aphis deposita.
Aphis ? Walk ZooL vi. 2250.

Distance between the first and second veins much more than
twice farther at the tips than at the base ; third farther from the se-
cond at the tip than at the base, as near to the second at the base
as the second is to the first ; first fork much nearer to the second
fork than to the third vein, nearer to the third vein than the third is
to the second ; second fork nearer to the first fork than to the fourth
vein ; fourth vein much curved, straight near the tip, about as far
from the tip of the rib-vein as from the second fork.

a, b. England. Presented by F. Walker, Esq.

188. Aphis diversa.
Aphis diversa, Walk. ZooLvi. 2251.
England.

189. Aphis dispar.
Aphis dispar, Walk. ZooL vi. 2251.
England.

190. Aphis lateralis.
Aphis lateralis, Walk. ZooL vi. 2251.
England.

191. Aphis exteanea.
Aphis extranea, Walk. ZooL vii. App, xxxi.
England.

192. Aphis contermina.
Aphis contermina, Walk. ZooL vii. App. xxxi.
England.

LIST OF HOMOPTEROUS INSECTS. 1017

193. Aphis redundans.

Aphis redundans, Walk. Zool. vii. App. xxxii.
England.

194. Aphis certa.

Aphis certa, Walk. Zool. vii. App. xxxii.
England.

195. Aphis insessa.1

Aphis insessa, Walk. Zool. vii. App. xxxii.
England.

196. Aphis cadiva.

Aphis cadiva, Walk. Zool. vii. App. xxxii.
England,

197. Aphis aucta.

Aphis aucta, Walk. Zool. vii. App. xxxiii.
England.

198. Aphis addita.

Aphis addita, Walk. Zool. vii. App. xxxiii.
England.

199. Aphis adducta.
Aphis adducta, Walk. Zool. vii. App. xxxiv.
England.

200. Aphis dissita.
Aphis dissita, Walk. Zool. vii. App. xxxiv.

PART IV. 3 U

1018 LIST OF HOMOPTEROUS INSECTS.

Distance between the first and second veins about thrice farther
at the tips than at the base ; third vein a little farther from the se-
cond at the tip than at the base, much farther at the base from the
second than the second is from the first ; first fork nearer to the se-
cond fork than to the third vein, hardly nearer to the third vein than
the third is to the second ; second fork much nearer to the fourth
vein than to the first fork ; fourth vein much curved near the base,
almost straight towards the tip, twice farther from the tip of the
rib-vein than from the second fork.

Var. Third vein with a fork near its tip.

Var. Third vein not farther from the second at the tip than at
the base, twice farther at the base from the second than the second
is from the first.

a, b. England. Presented by F. Walker, Esq.

201. Aphis tribulis.

Aphis tribulis, Walk. Zool. vii. App. xxxiv.
England.

202.^ Aphis translata.

Aphis translata, Walk. Zool. vii. App. xxxv.
England.

203. Aphis inducta.

Aphis inducta, Walk. Zool. vii. App. xxxv.
England.

204. Aphis incumbens.
Aphis incumbens, Walk. Zool. vii. App. xxxv.
a. England. Presented by F. Walker, Esq.

205. Aphis impacta.
Aphis impacta, Walk. Zool. vii. App. xxxv., xlvii.
England.

list of homopterous insects. 1019

206. Aphis conviva.
Aphis conviva, Walk. ZooL vii. App. xxxvi.
England.

207. Aphis nociva.

Aphis nociva, Walk. Zool. vii. App. xxxvi.

Distance between the first and second veins full twice farther
at the tips than at the base ; third as near to the second at the tip
as at the base, farther from the second at the base than the second
is from the first ; first fork nearer to the second fork than to the
third vein, hardly nearer to the third vein than the third is to the
second ; second fork as near to the fourth vein as to the first fork ;
fourth vein much curved near the base, almost straight towards the
tip, a little farther from the tip of the rib-vein than from the second
fork.

a, b. England. Presented by F. Walker, Esq.

208. Aphis consona.

Aphis consona, Walk. Zool. vii. App. xxxvi.
England.

209. Aphis bellula.

Aphis bellula, Walk. Zool. vii. App. xxxvi.
England.

210. Aphis transmutata.

Aphis transmutata, Walk. Zool. vii. App. xxxvii.

Distance between the first and second veins more than twice
farther at the tips than at the base ; third vein farther from the se-
cond at the tip than at the base, as near to the second at the base as
the second is to the first ; first fork generally nearer to the second
fork than to the third vein, nearer to the third vein than the third
is to the second; second fork a little nearer to the fourth vein than
to the first fork ; fourth vein curved, straight near the tip, a little
nearer to the second fork than to the tip of the rib-vein.

a — e. England. Presented by F. Walker, Esq.

3 U2

1020 LIST OF H0M0PTER0TJS INSECTS.

211. Aphis convecta.

Aphis convecta, Walk. Zool. vii. App. xxxvii.
England.

212. Aphis peksorbens.

Aphis persorbens, Walk. Zool. vii. App. xxxvii.
England.

213. Aphis internata.

Aphis internata, Walk. Zool. vii. App. xxxvii.
England.

214. Aphis transposita.
Aphis transposita, Walk. Zool.vi. App. xxxvii.
England.

215. Aphis detraCta.
Aphis detracta, Walk. Zool. vii. App. xxxviii.
England.

216. Aphis egeessa.
Aphis egressa, Walk. Zool. vii. App. xxxviii.
England.

217. Aphis devecta.
Aphis devecta, Walk, Zool. vii. App. xxxviii.
England.

218. Aphis inserta.

Aphis inserta, Walk*. ZooL vii. App. xxxix.
England.

LIST OF HOMOPTEROUS INSECTS. 1021

219. Aphis nutricata.
Aphis nutricata, Walk. Zool. vii. App. xxxix.
England.

220. Aphis mactata.

Aphis mactata, Walk. Zool. vii. App. xxxix.
England.

221. Aphis insita.
Aphis insita, Walk. Zool. vii. App. xxxix.
England.

222. Aphis assidua.

Aphis assidua, Walk. Zool. vii. App. xl.
England.

223. Aphis inculta.

Aphis inculta, Walk. Zool. vii. App. xliii.
England.

224. Aphis kobusta.

Aphis robusta, Walk. Zool. vii. App. xliii.
England.

225. Aphis alterna.

Aphis alterna, Walk. Zool. vii. App. xliii.
England.

226. Aphis secunda.

Aphis secunda, Walk. Zool. vii. App. xliv.
England.

3 u2

1022 USX OF HOMOPTEROUS INJECTS.

227. Aphis transiens.

Aphis transiens, Walk. Zool. vii. App. xliv.
England.

228. Aphis illata.

Aphis illata, Walk. Zool. vii. App. xliii.
England.

229. Aphis re lata.

Aphis relata, Walk. Zool. vii. App. xliv.
England.

230. Aphis tertia.
Aphis tertia, Walk. Zool. vii. App. xlv.
England.

231. Aphis indecisa.

Aphis indecisa, Walk. Zool. vii. App. xlv.
England.

232. Aphis incerta.

Aphis incerta, Walk. Zool. vii. App. xlv.
England.

233. Aphis Inul^e.

Aphis Inulae, Walk. Zool. vii. App. xlv.

The viviparous winged, female. Wings colourless ; veins pale ;
brands dusky towards the tips ; distance between the first and se-
cond veins at the tips about twice that at the base ; third a little
nearer to the second at the base than at the tip, a little farther from
the second at the base than the second is from the first ; first fork as
near to the third vein as to the second fork, much nearer to the

LIST OF HOMOPTEROUS INSECTS. 1023

third vein than the third is to the second ; second fork as near to the
fourth vein as to the first fork ; fourth vein much curved, very little
nearer to the tip of the rib-vein than to the second fork.

Var. First fork much nearer to the third vein than to the
second fork ; second fork nearer to the fourth vein than to the first
fork.

England.

234. Aphis conspersa.

Aphis conspersa, Walk. Zool. vii. App. xlvi.
England.

235. Aphis coneusa.
Aphis confusa, Walk. Zool. vii. App. xlvi.
England.

236. Aphis indistincta. .

Aphis indistincta, Walk. Zool. vii. App. xlvi.
England.

237. Aphis adjecta.

Aphis adjecta, Walk. Zool. vii. App. xlvi.
a. England. Presented by F. Walker, Esq.

238. Aphis vacillans.

Aphis vacillans, Walk. Zool. vii. App. xlvii.
England.

239. Aphis rufula.
Aphis rufula, Walk. Zool. vii. App. xlvii.
a — c. England. Presented by F. Walker, Esq.

1024 LIST OF HOMOPTEBOUS INSECTS.

240. Aphis picta.

Aphis picta, Walk. Zool. vii. App. xlvii.

a — d. England. Presented by J. Hardy, Esq.

241. Aphis impacta.

Aphis impacta, Walk. Zool. vii. App. xlviii.

Distance between the first and second veins at the base more
than twice that between them at the tips ; third farther from the
second at the tip than at the base, farther from the second at the
base than the second is from the first ; first fork a little nearer to the
second than to the third vein, nearer to the third vein than the
third is to the second ; second fork generally as near to the fourth
vein as to the first fork ; fourth vein much curved near the base,
almost straight towards the tip, much nearer to the second fork than
to the tip of the rib-vein.

a—c. England. Presented by J. Hardy, Esq.

242. Aphis exul.

Aphis exul, Walk. Zool. vii. App. xlviii.

Distance between the first and second veins at the tips much
more than twice farther than at the base ; third much farther
from the second at the tip than at the base, as near to the se-
cond at the base as the second is to the first; first fork much
nearer to the second fork than to the third vein, very little nearer to
the third vein than the third is to the second ; second fork a little
nearer to the first fork than to the fourth vein ; fourth vein more or
less curved, much nearer to the second fork than to the tip of the
rib-vein.

a—f. England. Presented by F. Walker, Esq.

243. Aphis advena.

Aphis advena, Walk. Zool. vii. App. xlviii.
England.

LIST OF HOMOPTEROUS INSECTS. 1025

244. Aphis qilerens.

Aphis quaerens, Walk. Zool. vii. App. xlviii.

Distance between the first and second veins at the tips about
twice that between them at the base ; third a little farther from the
second at the tip than at the base, much farther from the second at
the base than the second is from the first ; first fork nearer to the
third vein than to the second fork, much nearer to the third vein
than the third is to the second ; second fork nearer to the fourth
vein than to the first fork ; fourth vein much curved near the base,
almost straight towards the tip, a little nearer to the second fork
than to the tip of the rib- vein.

a. England. Presented by F. Walker, Esq.

245. Aphis assueta.

Aphis assueta, Walk. Zool. vii. App. xlix.
England.

246. Aphis Bartsle.
Aphis Bartsiae, Walk. Zool. vii. App. xlix.
a—j. England. Presented by F. Walker, Esq.

247. Aphis tenuior.

Aphis tenuior, Walk. Zool. vii. App. xlix.
England.

248. Aphis Gnaphalii.

Aphis Gnaphalii, Walk. Zool. vii. App. 1.
a. England. Presented by F. Walker, Esq.

249. Aphis atom aria.

Aphis atomaria, Walk. Zool. vii. App. 1.
a. England. Presented by F. Walker, Esq.

1026 LIST OF HOMOPTEROUS INSECTS.

250. Aphis derelicta.

Aphis derelicta, Walk. Zool. vii. App, 1.

Distance between the first and second veins more than twice
farther at the tips than at the base ; thivd vein a little nearer to the
second at the base than at the tip, nearer to the second at the base
than the second is to the first ; first fork much nearer to the second
fork than to the third vein, not nearer to the third vein than the
third is to the second ; second fork sometimes nearer to the fourth
vein than to the first fork ; fourth vein curved near the base, almost
straight towards the tip, much nearer to the second fork than to the
tip of the rib- vein.

a — e. England. Presented by F. Walker, Esq.

251. Aphis Euphrasia.

Aphis Euphrasia?, Zool. vii. App. li.

a. England. Presented by F. Walker, Esq.

252. Aphis tincta.

Aphis tincta, Walk. Zool. vii. App. li.
England.

253. Aphis pr^eterita.

Aphis praeterita, Walk. Zool. vii. App. Hi.
England.

254. Aphis pollinosa.

Aphis pollinosa, Walk. Zool. vii. App. lii.
England.

255. Aphts despecta.

Aphis despecta, Walk. Zool. vii. App. liii.
England.

LIST OF HOMOPTEROUS INSECTS. 1027

256. Aphis Epilobiina.
Aphis Epilobiina, Walk. Zool. vii. App. liii.

Distance between the first and second veins more than twice
farther at the tips than at the base ; third a little farther from the
second at the tip than at the base, farther from the second at the
base than the second is from the first ; first fork nearer to the second
fork than to the third vein, nearer to the third vein than the third
is to the second; second fork a little nearer to the first than to the
fourth vein ; fourth vein curved, a little nearer to the second fork
than to the tip of the rib -vein.

Var. ? Black : abdomen green, with a row of black dots on each
side : feelers fully as long as the body : mouth pale yellow, with
a black tip : nectaries pale green, about one-sixth of the length of
the body: legs pale yellow, moderately long ; feet, knees, and thighs
from the middle to the tips black : wings colourless, much longer
than the body ; wing-ribs and rib-veins pale yellow ; wing-brands
pale brown ; the other veins brown.

a — z. England. (In Canada Balsam). From Mr. Walker's col-
lection.

257. Aphis consumpta.

Aphis consumpta, Walk. Zool. vii. App. liv.
England.

258. Aphis pilosa.
Aphis pilosa, Walk. Zool. vii. App. liv.

England.

259. Aphis flaveola.

Aphis flaveola, Walk. Zool. vii. App. lv.
England.

1028 list of homopterous insect8.

260. Aphis Chrysanthemi.

Aphis Chrysanthemi, Walk. Zool. vii. App. lvi.

Distance between the first and second veins about twice farther
at the tips than at the base ; third farther from the second at the
tip than at the base, not farther from the second at the base than
the second is from the first ; first fork nearer to the second fork at
the tip than to the third vein, hardly nearer to the third vein than
the third is to the second ; second fork a little nearer to the fourth
vein than to the first fork ; fourth vein curved, almost straight to-
wards the tip, much nearer to the second fork than to the tip of the
rib-vein.

a, b. England. Presented by F. Walker, Esq.

261. Aphis introducta.
Aphis introducta, Walk. Zool. vii. App. lvii.
England.

262. Aphis apposita.

Aphis apposita, Walk. Zool. viii. App. ciii.
England.

263. Aphis lata.
Aphis lata, Walk. Zool. viii. App. ciii.
England.

264. Aphis diminuta.
Aphis diminuta, Walk. Zool. viii. App. ciii.
England.

265. Aphis Cerasicolens.
Aphis cerasicolens, Fitch, The Semite, No. 30, 65.
New York.

266. Aphis Asclepiadis.
Aphis Asclepiadis. Fitch, The Senate, No. 30, 65,
New York.

LIST OF HOMOPTEROUS INSECTS. 1029

267. Aphis Cornifolle.

Aphis cornifoliae, Fitch, The Senate, No. 30, 65.
New York.

268. Aphis CraTjEGIfolle.

Aphis crataegifoliae, Fitch, The Senate, No. 30, 66.
New York.

269. Aphis BetuljECOLENs.

Aphis betulaecolens, Fitch, The Senate, No. 30, 66.
New York.

270. Aphis Sambucifolls:.
Aphis sambucifoliae, Fitch, The Senate, No. 30, 66.
New York.

271. Aphis Pin icolens.

Aphis pinicolens, Fitch, The Senate, No. 30, 66.
New York.

272. Aphis Populifolije.

Aphis populifoliae, Fitch, The Senate, No. 30, 66.
New York.

273. Aphis Rudbeckue.

Aphis Rudbeckiae, Fitch, The Senate, No. 30, 66.
New York.

PART IV. 3 X

1030 LIST OF HOMOPTEROUS INSECTS.

274. Aphis ■

Lachnus Abietis, Fitch, The Senate, No. 30, 67.
New York.

275. Aphis Quercifoli.e.

Lachnus Quercifoliae, Fitch, The Senate, No. 30, 67.
New York.

276. Aphis Salicellis.

Aphis salicellis, Fitch, The Senate, No. 30, 67.
New York.

277. Aphis Alnifoli-SE.

Lachnus Alnifoliae, Fitch, The Senate, No. 30, 67.
New York.

278. Aphis farinosa.

Aphis farinosa, Deg. Ins. iii. 76, 11, pi. 3, f. 31, pi. 4, f. 10 — 13.
Gmel. Ed. Syst. Nat. i. 4, 2210, 73.

Sweden.

279. Aphis fuscula.

Aphis fuscula, Zett. Ins. Lapp. i. 2, 311, 10.
Lapland.

280. Aphis pilosa.

Apis pilosa, Zett. Ins. Lapp. i. 31 1, 3.
Lapland.

list of homopterous insects. 1031

281. Aphis eufipes.

Aphis rufipes, Hartig, Germ. Ent. Zeit. iii. 369, 1.
Germany.

282. Aphis Cytisorum.

Aphis cytisorum, Hartig, Germ. Ent. Zeit. 370, 14.
Germany.

283. Aphis calliptera.

Aphis callipterus, Hartig, Germ. Ent. Zeit. iii. 369.
Germany.

284. Aphis pallipes.

Aphis pallipes, Hartig, Germ. Ent. Zeit. iii. 369, 6.
Germany.

285. Aphis ?

Aphis Vitelline, Hartig, Germ. Ent. Zeit. iii. 369, 3.
Germany.

286. Aphis viminalis.

Aphis viminalis, Hartig, Germ. Ent. Zeit. iii. 369, 2.
Germany.

287. Aphis pilicobnis.

Aphis pilicornis, Hartig, Jahrb. iii. 369.
Germany.

288. Aphis Tulips.

Aphis Tulipae, Fonscol. Ann. Soc. Ent. Fr. x. 167, 7.
France.

3x2

1032 LIST OF HOMOPTEROUS INSECTS.

289. Aphis Tuberose.

Aphis Tuberosae, Fonscol. Ann. Soc. Ent. Fr. x. 180, 22.
France.

290. Aphis Aurantii.

Aphis Aurantii, Fonscol. Ann. Soc. Ent, Fr. x. 178, 18.
France.

291 . Aphis ? lapidaria.

Chermes lapidarius, Fabr. Syst. Rhyn. 306, 19.
Lachnus lapidarius, Burnt. Handb. Ent. ii. 1, 92, 1.
Austria.

292. Aphjs glandulosa.

Aphis glandulosa, Kalt. Ent. Zeit. vii. 170.
Prussia.

293. Aphis Cerastii.

Aphis Cerastii, Kalt. Ent. Zeit. Stett. vii. 171.

Distance between the first and second veins at the tips full
twice that between them at the base ; third vein as far from the se-
cond at the tip as at the base, as near to the second at the base as
the second is to the first ; first fork a little nearer to the third vein
than to the second fork, as near to the third vein as the third is to
the second ; second fork a little nearer to the fourth vein than to the
first fork; fourth vein short, slightly curved, much nearer to the tip
of the rib-vein than to the second fork.

a— d. Prussia. Presented by F. Walker, Esq.

LIST OF HOMOPTEROUS INSECTS. 1033

294. Aphis setosa.
Aphis setosa, Kalu Ent, Zeit. Stett. vii. 1 72.

Abdomen beset with spines. This species is perhaps one of the
group which is represented by A. Juglandis, &e.

a — d. Prussia. Presented by F. Walker, Esq.

295. Aphis valida.

Nigra, robmta, hirta ; antennae ferruginece, pilosa, apice nigra ;
scutellum ferrugineum ; pedes ferruginei, pilosi, tibiis apice
tarsisque nigris ; alee subcinerea, venis fusco marginatis.

Black, stout, hairy : feelers ferruginous, hairy, rather thick, a
little shorter than the body ; fourth joint hardly half the length of
the third; fifth, sixth, and seventh black; fifth as long as the
fourth ; sixth a little more than half the length of the fifth ; seventh
as long as the sixth, but much more slender: scutcheon ferruginous
nectaries spindle-shaped, about one-sixth of the length of the body
legs stout, ferruginous, hairy ; feet and tips of the shanks black
wings slightly gray; veins stout, black, clouded with brown; rib-
vein brown, forming a very obtuse angle beneath the rib-vein, which
is pale brown ; distance between the first and second veins at the
base about half that between them at the tips ; third hardly nearer
to the second at the tip than at the base, farther from the second at
the base than the second is from the first; third vein and its forks
slightly curved towards the fourth vein ; first fork at the tip a little
nearer to the second fork than to the third vein, a little farther from
the third vein than the third is from the second ; second fork very
little nearer to the fourth vein than to the first fork ; fourth vein
curved near the base, straight towards the tip, nearer to the second
fork than to the tip of the rib-vein. Length of the the body 2 lines ;
of the wings 4 lines.

England.

296. Aphis subterranea.

Viridis vel rufa ; antennis apice thoracis disco femoribus tibiisque
apice tarsisque obscuris ; alis limpidis.

A. Ranunculi, Var. ?

Dull green or pale red, stout, convex, somewhat oval : front al-
most straight : feelers stout, hardly half the length of the body ;

3x3

1034 LIST OF HOMOPTEROUS INSECTS,

fourth joint about half the length of the third ; fifth a little shorter
than the fourth ; sixth shorter than the fifth ; seventh slender, almost
as long as the fourth, fifth, and sixth : nectaries about one-twentieth
of the length of the body : legs short.

The viviparous winged female. More slender than the wingless
insect, almost elliptical : feelers more than half the length of the
body : disk of the chest dark : nectaries about one-fifteenth of the
length of the body : legs moderately long ; feet and tips of the thighs
and of the shanks brownish : wings colourless ; distance between
the first and second veins more than twice farther at the tips than at
the base ; third a little nearer to the second at the base than at the
tip, a little nearer to the second at the base than the second is to the
first; first fork a little nearer to the second fork than to the third
vein, a little nearer to the third vein than the third is to the second ;
second fork as near to the fourth vein as to the first fork ; fourth
curved near the base, almost straight towards the tip, very much
nearer to the second fork than to the tip of the rib-vein. In July,
on the roots of the parsnip, occasionally at the depth of one foot be-
neath the surface, whereto it crawls when the wings are about to be
developed. Length of the body 1 line ; of the wings 2f lines.

a — r. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

297. Aphis terricola.

Aphis terricola, Rondani, Nuovi Annali delle Scienze Naturali di
Bologna, Novembre, 1847.

Italy.

298. Aphis insita.

Viridi-rufa, ovata aut elliptica, convexa, disco nigra ; pedes gra-
ciles, femoribus tibiisque apice tarsisque nigris ; alis limpidis.

The viviparous wingless female. Oval, plump, shining, dull
greenish red, with a black disk : front hardly convex : feelers much
shorter than the body ; fourth joint more than half the length of the
third; fifth much shorter than the fourth; sixth shorter than the
fifth ; seventh a little longer than the fifth and the sixth : nectaries
about one-eighth of the length of the body: legs of moderate
length.

LIST OF HOMOPTEBOUS INSECTS. 1035

The viviparous winged female. Almost elliptical : feelers as
long as the body : nectaries almost one-sixth of the length of the
body: legs rather long; feet and tips of thighs and of shanks
blackish : wings colourless ; rib-veins and brands pale ; distance be-
tween the first and second veins very much farther at the tips than
at the base ; third vein a little nearer to the second at the base than
at the tip, as near to the second at the base as the second is to the
first ; first fork generally as near to the third vein as to the second
fork, generally as near to the third vein as the third is to the second ;
second fork a little nearer to the fourth vein than to the first fork ;
fourth vein more or less curved, generally nearer to the second fork
than to the tip of the rib-vein. In May, on Cineraria. Length of
the body f line ; of the wings 2 lines.

a — e. England. (In Canada Balsam). Presented by F. Walker,
Esq.

299. Aphis Abbotani.

Pallida ; thoracis discus niger ; alee limpidce.

Pale ; disk of the chest dark : feelers, nectaries, and legs of
moderate length : wings colourless ; distance between the first and
second veins at the base half of that between them at the tips ; third
much nearer to the second at the base than at the tip, as near to
the second at the base as the second is to the first ; first fork hardly
nearer to the second fork than to the third vein, very much nearer to
the third vein than the third is to the second ; second fork as near to
the fourth vein as to the first fork ; fourth vein curved near the base,
almost straight towards the tip, farther from the tip of the rib- vein
than from the second fork.

England.

300. Aphis Abietabia

Nigra, obscura, convexa, subovata, albo pollinosa ; antennae corpo-
ris dimidio vix longiores ; cornicula brevia ; pedes sat breves.

The viviparous wingless female. Nearly oval, very convex, dull
coal-black, with a slight white tinge, rather larger than A. Abietina :
feelers rather more than half the length of the body : legs are rather
short : nectaries about one-twelfth of the length of the body.
a. England. Presented by F. Walker, Esq.

1036 LIST OF HOMOPTEROUS INSECTS.

301. Aphis egens.

Pallida et aptera vel nigra et alata ; hujus thoracis segmentorum
margines Jlavo-virides ; abdomen flavo-viride, lateribus nigro
maculatum, corniculis brevissimis ; antennce corpore non lon-
giores ; pedes fcem. alatce nigri, feinoribus anticis tibiisque
fiavis.

The viviparous wingless female. Bright lemon-colour, inclining
to white beneath, oval, convex, very small, rather short: feelers
black, as long as the body, yellow at the base : mouth pale yellow,
with a black tip, nearly reaching the hind hips : nectaries yellow,
with black tips, hardly one-twelfth of the length of the body : legs
pale yellow ; knees, feet, and tips of shanks black.

Var. /3. Yellowish white.

Var. y. Saffron-colour.

The viviparous winged female. Black : feelers shorter than the
body : mouth dull yellow, with a black tip : fore border and hind
border of fore-chest and fore-breast dull greenish yellow : abdomen
dark yellowish green, with a row of black spots on each side: necta-
ries black, about one-twelfth of the length of the body : fore-thighs
and shanks except their tips dull yellow: wing-ribs pale yellow;
rib-veins yellow ; brands pale brown ; branch-veins brown.

England.

302. Aphis Hippophaes.

Flava, fusiformis ; thoracis discus in alatis fuscus ; antennce cor-
pore breviores ; cornicula mediocria ; alee limpidce.

T7ie viviparous wingless female. Pale yellow, spindle-shaped,
sometimes tinged with red : a few green dots on the back, and a
row of transverse green spots along each side of the body : front
bristly: feelers shorter than the body ; first joint angular on the in-
ner side of its tip; fourth joint much shorter than the third; fifth
shorter than the fourth ; sixth much shorter than the fifth ; seventh
a little longer than the sixth : nectaries from one-fifth to one-sixth
of the length of the body.

The viviparous winged female. Disk of the chest brownish :
wings colourless; distance between the first and second veins about
twice farther at the tips than at the base ; third very much farther

LIST OF HOMOPTEROUS INSECTS. 1037

from the second at the tip than at the base, very much nearer to the
second at the base than the second is to the first; first fork a little
nearer to the second fork than to the third vein, nearer to the third
vein than the third is to the second ; second fork a little nearer to
the first fork than to the fourth vein ; fourth vein curved near the
base, straight towards the tip, nearer to the tip of the rib- vein than
to the second fork. Length of the body f line ; of the wings 2
lines.

England.

303. Aphis Melissa.

Pallida, minuta, elliptica ; antenna corpore multo longiores ; cor-
nicula longissima.

The viviparous wingless female. Elliptical, pale yellow, very
small : front narrow, with a conical protuberance on each side: feel-
ers very much longer than the body ; fourth joint about half the
length of the third ; fifth as long as the fourth ; sixth much shorter
than the fifth ; seventh as long as the third : nectaries about one-
third of the length of the body : legs long. Length of the body
i line.

England.

304. Aphis Cisti.

Flavescens, minuta, brevis, lata, fere elliptica ; antenna corpore bre-
viores ; cornicula brevia.

The viviparous wingless female. Yellowish, convex, small, short,
brown, almost elliptical : front slightly convex : feelers much shorter
than the body ; joints from the third to the sixth successively decreas-
ing in length ; seventh more than twice the length of the sixth :
nectaries about one-eighth of the length of the body : legs rather
short.

The viviparous winged female. Feelers a little shorter than the
body: wings colourless ; distance between the first and second veins
more than twice farther at the tip than at the base ; third more than
twice farther from the second at the tip than at the base ; very little
farther at the base from the second than the second is from the first;
first fork nearer to the second than to the third vein ; second fork
often wanting ; fourth vein slightly curved, farther from the tip of

1038 LIST OF HOMOPTEROUS INSECTS.

the rib-vein than from the second fork. Length of the body £ line;
of the wings Inline.

Scotland.

305. Aphis Poje.

Aphis Poae, Hardy, North British Agriculturist , ii. 788. {Dec. \%th,
1850).

Scotland.

306. Aphis Stellarle.

Aphis Stellarise, Hardy, North British Agriculturist, ii. 788.
Aphis Holci, Hardy, North British Agriculturist, ii. 531.

Scotland.

307. Aphis Erice.

Aphis Eric®, Hardy, MSS,

Viridis, minuta, nitens, convexa, subgranulosa ; vertex bifoveolata ;
antennae corpore longiores ; abdomen substylatum, corniculis
ellipticis.

" Grass-green, small, shining, flask-shaped, convex above, very
slightly granulose : two minute foveae on the crown, and a very mi-
nute notch in front : legs testaceous : mouth with a black tip: feel-
ers springing from slight tubercles, setaceous, dusky, longer than
the body ; first and second joints greenish ; third long ; fifth shorter
than the fourth ; sixth very short ; seventh long and slender : sides
margined, somewhat dusky : a style at the tip of the abdomen :
nectaries elliptical : legs of moderate length, slightly pubescent,
dusky greenish ; shanks, excepting a band near each tip and tips of
the thighs, darker; claws black. Length of the body about f
line." Hardy, MSS.

Scotland.

308. Aphis humilis.

Flava, gracilis, fusiformis ; frons trituberculata ; antennae corpo-
ris dimidio vix longiores ; cornicula brevissima ; pedes sat
breves.

The viviparous wingless female. Pale yellow, long, slender,
spindle-shaped, rather flat: three tubercles on the front: feelers

LIST OF HOMOPTEKOUS INSECTS. 1039

very slender, about half the length of the body ; fourth joint about
half the length of the third ; fifth as long as the fourth ; sixth a little
shorter than the fifth ; seventh more than twice the length of the
sixth : abdomen with a short style at the tip : nectaries less than
one-twelfth of the length of the body : legs rather short. Length
of the body 1 line.

a. England. (In Canada Balsam). Presented by F. Walker,
Esq.

309. Aphis Betulina.

Fuscescens ; antenna corpore breviores ; cornicula pallida, medio-
cria ; pedes pallidi, tibiis apice tarsisque nigricantibus ; alee
limpidce.

The viviparous winged female. Small, brownish : feelers pale
towards the base, rather stout, shorter than the body ; fourth joint
much shorter than the third ; fifth as long as the fourth ; sixth a
little shorter than the fifth ; seventh about twice the length of the
sixth : nectaries pale, about one-sixth of the length of the body :
legs pale ; feet and tips of the shanks blackish : wings colourless ;
distance between the first and second veins more than twice farther
at the tips than at the base ; third very much nearer to the second at
the base than at the tip, as near to the second at the base as the se-
cond is to the first ; first fork a little nearer to the third vein than to
the second fork, very much nearer to the third vein than the third is
to the second ; second fork a little nearer to the fourth vein than to
the first fork ; fourth vein slightly curved, much farther from the tip
of the rib-vein than from the second fork. Length of the body i
line ; of the wings li line.

England.

310. Aphis superabilis.

Obscure fiavescens, convexa, sat lata, subelliptica ; antenna corpore
plus minusve breviores ; thoracis discus in alatis niger ; pedes
pallidi, femoribus tibiisque apice tarsisque fuscis ; alee lim-
pidce.

The viviparous wingless female. Dingy yellow, convex, rather
broad, almost elliptical : front slightly convex : feelers about half
the length of the body ; fourth joint much shorter than the third ;

1040 LIST OF HOMOPTEROUS INSECTS.

fifth shorter than the fourth ; sixth shorter than the fourth ; seventh
about twice the length of the sixth : nectaries a little more than one-
twentieth of the length of the body : legs of moderate length.

The viviparous winged female. Feelers almost as long as the
body ; seventh joint about thrice the length of the sixth : disk of the
chest black : legs pale ; feet and tips of the thighs and of the shanks
brownish : wings colourless ; distance between the first and second
veins almost twice farther at the tips than at the base ; third much
nearer to the second at the base than at the tip, as near to the second
as the second is to the first; first fork nearer to the third vein than
to the second fork, much nearer to the third vein than the third is to
the second ; second fork generally a little nearer to the fourth vein
than to the first fork; fourth vein much curved, a little farther from
the tip of the rib-vein than from the second fork.

a — c.England. (In Canada Balsam). From Mr. Walker's collec-
tion.

311. Aphis gracilis.

Nigricans , gracilis, subtus pollinosa ; antennae corpore vix breviores ;
abdomen viride, corniculis brevissimis ; pedes pallidi, femori-
bus tibiisque apice tarsisque nigris ; alee albce.

Blackish, slender, covered beneath with white powder: feelers
slender, nearly as long as the body ; fourth joint very much shorter
than the third ; fifth shorter than the fourth ; sixth subclavate,much
shorter than the fifth; seventh longer than the fifth: abdomen
green; nectaries very short: legs pale, long, slender; feet and tips
of the thighs and of the shanks black: wings white; brands pale,
rather long ; veins black towards the tips ; distance between the first
and second veins at the tips about thrice that between them at the
base ; third much farther from the second at the tip than it is at the
base, a little farther from the second at the base than the second is
from the first; first fork at the tip nearer to the third vein than to
the second fork, much nearer to the third vein than the third is to
the second ; second fork nearer to the fourth vein than to the first
fork ; fourth vein curved, especially near the base, nearer to the se-
cond fork than to the tip of the rib-vein. From the willow, in
October. Length of the body l£ line ; of the wings 3£ lines.

Var. First fork wanting towards the tip.

a. England. Presented by F. Walker, Esq.

LIST OF HOMOPTEROUS INSECTS. 1041

312. Aphis Veratri.

Nigra, ovata, convexa, obscura, cinereo pollinosa ; antenna corporis
dimidio vix breviores ; cornicula corporis deeima longitudine ;
pedes albi, femoribus tibiisque apice tarsisque nigris.

The viviparous wingless female. Black, oval, convex, small, not
shining, with a slight gray bloom : feelers nearly half the length of
the body : nectaries about one-tenth of the length of the body :
legs white ; feet and tips of thighs and of shanks black. A. Rumi-
cis, Var? From Veratrum album. Length of the body f line.

Switzerland.

313. Aphis triphaga.

Nigra, fusif or mis, viridis, aut nigro-viridis, albo pollinosa; an-
tenna basi jiavm, corporis dimidio vex breviores ; cornicula
alba, apice nigra, corporis deeima non longiores ; pedes jftavi,
tibiis apice genubus tarsisque nigris.

The viviparous wingless female. Small, spindle-shaped, very
variable in colour, being either black, dark olive-green, or dull red,
always covered with white bloom : feelers black, pale yellow towards
the base, hardly half the length of the body : mouth pale yellow,
with a black tip : nectaries white, hardly one-tenth of the length of
the body; tips black: legs pale yellow, moderately long; knees,
feet, and tips of shanks black. On Epilobium.

England.

314. Aphis inhjerens.

Pallideflava, subovata, depressa, setosa ; antennae gracillinus, cor-
poris dimidio paullo breviores ; cornicula brevissima ; pedes
breves.

The viviparous wingless female. Pale yellow, flat, bristly, in-
creasing in breadth from the head, till near the tip of the abdomen :
mouth nearly reaching the middle hips: feelers very slender, rather
less than half the length of the body; fourth joint much shorter
than the third ; fifth a little shorter than the fourth ; sixth as long

PART IV. 3 Y

1042 LIST OF HOMOPTEROUS TN8ECTS.

as the fifth ; seventh a little longer than the sixth : front convex in
the middle with a slight tubercle on each side : eyes dark piceous,
prominent : legs slender, rather short ; fore-legs but little shorter
than the hind legs ; shanks straight : nectaries less than one-twen-
tieth of the length of the body. On the Birch. Length | line.

England.

315. Aphis impingens.

Flava, depressa, subovata ; antenna corporis quadrante breviores ;
cornicula nulla ; pedes breves, validi.

The viviparous wingless female. Body yellow, rather flat, in-
creasing in breadth from the head till near the tip of the abdomen :
head forming a half circle, rounded in front : eyes piceous, on the
top of the head, not on the sides as is usual : feelers not one-fourth
of the length of the body; first and second joints short; fourth
much shorter than the third ; fifth and sixth of moderate length ;
seventh very short : mouth not reaching much beyond the fore-hips ;
fore-chest moderately large ; sides convex ; nectaries not rising
above the surface of the abdomen : legs short, rather stout ; fore-
legs seated some way in advance of the fore hinder legs : abdomen
rounded behind. On the Birch. Length of the body f line.

England.

316. Aphis diphaga.

Aptera. Parva, ovata, convexa, obscure" flava, viridi varia; an-
tennm flava, apice nigra?, corpnre paullb longiores ; cornicula
viridia, corporis quadrante vix breviores ; pedes longi, flavi,
tibiis apice tarsisque nigris.

Alata. Nigra vel nigro-fusca, nitens, linearis, pedes flavi ; femoribus
tibiisque apice tarsisque nigris ; alee limpida.

The viviparous wingless female. Small, oval, convex, smooth,
not shining, pale yellow, and mottled with green : feelers pale yel-
low with black tips, a little longer than the body : mouth pale yel-
low with a black tip : nectaries dark green, about one-fourth of the
length of the body: legs long, pale yellow; feet and tips of the
shanks black.

LIST OF HOMOPTEROUS INSECTS. 1043

The viviparous winged female. Linear, shining, black or very
dark brown : feelers and nectaries black : legs pale yellow : feet,
tips of thighs and shanks black : wings nearly twice the length of
the body ; wing-ribs and rib-veins pale yellow ; brand and veins
very pale brown. On Epilobium.

England.

317. Aphis Salvue.

Nigra* sat gracilis ; antenna validce, corpore paullb breviores ;
cornicula corporis quinta parte vix breviores ; tibia pallidce
subpilosce ; alee hyalina.

The viviparous winged female. Black, rather slender : feelers
rather stout, a little shorter than the body ; fourth joint much
shorter than the third ; fifth a little shorter than the fourth ; sixth a
little shorter than the fifth ; seventh a little longer than the sixth :
nectaries about one-fifth of the length of the body : legs rather
long : shanks pale, somewhat hairy : wings colourless ; distance be-
tween the first and second veins much more than twice farther at
the tips than at the base ; third vein almost twice farther from the
second at the tip than at the base, much farther from the second at
the base than the second is from the first; first fork very much
nearer to the second fork than to the third vein, a little nearer to the
third vein than the third is to the second ; second fork a little nearer
to the first fork than to the fourth vein ; fourth vein curved, straight
near the tip, much nearer to the second fork than to the tip of the
rib- vein. From Salvia pratensis. Length of the body 1 line ;
of the wings 3 lines.

a. Switzerland. Presented by F. Walker, Esq.

318. Aphis palans.

Oleaginea, longa, linearis, subcylindrica, albo pollinosa; an-
tennae nigrce, corporis triente non longiores ; pedes breves, vi-
rides, tibiis apice tarsisque nigris.

The wingless female. Olive-green, long, linear, almost cylin-
drical, powdered with white : feelers black, setaceous, about one-
third of the length of the body : legs dull green, short ; hips, feet,
and tips of shanks black.

England.

3y2

1044 LIST OF HOMOPTEROUS INSECTS.

319. Aphis reducta.

Viridi-fulva, convexa, subovata ; antennae graciles, corpore multo
longiores ; cornicula corporis decima longitudine ; pedes longi,
graciles.

The viviparous wingless female. Greenish-tawny, convex, pear-
shaped ; front straight, bristly : feelers slender, much longer than
the body; fourth joint much shorter than the third; fifth a little
shorter than the fourth ; sixth a little more than half the length of
the fifth ; seventh almost as long as the fifth and sixth : abdomen
more than twice the breadth of the chest, with a style at the tip :
nectaries a little shorter than the style, and about one-tenth of the
length of the body : legs long and slender. From the Sea Worm-
wood. Length of the body 1 line.

England.

320. Aphis persequens.

Viridis, ovata, convexa ; antennee gracillimce, corpore longiores;
cornicula corporis quadrante longitudine; pedes longi, gra-
ciles ; alee hyalince.

The viviparous wingless female. Allied to A. Ulmaria. Pale
green, oval, convex : front narrow : feelers very slender ; first joint
stout, seated on a protuberance ; fourth much snorter than the third ;
fifth a little shorter than the fourth ; sixth not half the length of the
fifth ; seventh longer than the third : abdomen with a very short
style : nectaries slender, as long as one-fourth of the body : legs
long and slender.

The viviparous winged female. Wings colourless; veins pale ;
distance between the first and second veins much more than twice
farther at the tips than at the base ; third a little nearer to the se-
cond at the base than at the tip, a little nearer to the second at the
base than tbe second is to the first ; first fork much nearer to the
second fork than to the third vein, not nearer to the third vein than
the third is to the second ; second fork as near to the fourth vein as
to the first fork ; fourth vein slightly curved, much nearer to the tip
of the second fork than to the tip of the rib-vein. From the Tansy.
Length of the body 1 J line ; of the wings 2 lines.

LIST OF HOMOPTEEOUS INSECTS. 1045

Var. Second and third veins united by a cross-vein ; fourth
wanting towards the tip.
England.

321. Aphis Menthje.

Pallide flava, subfusiformis; antenna graciles, corpore paullb lon-
giores ; cornicula corporis octava longitudine ; pedes graciles
sat longi.

Pale yellow, almost spindle-shaped : front narrow : feelers
slender, a little longer than the body ; first joint seated on a tubercle ;
fourth much shorter than the third ; fifth a little shorter than the
fourth ; sixth shorter than the fifth ; seventh long, slender : abdo-
men with a very short style : nectaries about one-eighth of the
length of the body: legs slender, rather long. From Mentha
hirsuta. Length of the body i line.

England.

322. Aphis tentans.

Fulvay ovata, convexa ; antenna corporis dimidio non longiores ;
cornicula brevissima ; pedes breves.

Tawny, oval, convex: front narrow, slightly convex: feelers
about half the length of the body ; fourth joint a little shorter than
the third ; fifth much shorter than the fourth ; sixth shorter than
the fifth ; seventh as long as the fifth and sixth: nectaries about
one-twentieth of the length of the body : legs short. From Mentha
hirsuta. Length of the body i line.

England.

323. Aphis ascita.

Aptera. Flavo-viridis, ovata, convexa ; antenna corporis paullb
longiores ; cornicula obscura, corporis decima non longiores.

Alata. Thoracis discus nigricans; ala hyalina.

The viviparous wingless female. Yellowish-green, oval, con-
vex : front slightly convex : feelers a little longer than the body ;

3 y3

1046 LIST OF HOMOPTEROUS INSECTS.

fourth joint much shorter than the third ; fifth a little shorter than
the fourth ; sixth shorter than the fifth ; seventh longer than the
fifth and the sixth : abdomen with a very short style at the tip :
nectaries darker than the body, and about one-tenth of its length :
legs of moderate length.

The viviparous winged female. Disk of the chest dark : wings
colourless ; distance between the first and second veins much more
than twice farther at the tips than at the base ; third much farther
from the second at the tip than at the base, much farther from the
second at the base than the second is from the first; first fork as
near to the third vein as to the second fork, much nearer to the third
vein than the third is to the second ; second fork nearer to the first
fork than to the fourth vein ; fourth vein curved, almost straight to-
wards the tip, as far from the second fork as from the tip of the rib-
vein. From the leaves of the Melon and the Cucumber. Length
of the body i line ; of the wings l£ line.

England.

324. Aphis Ranunculina.

Pallideflava, fere elliptica ; f route angusta, utrinque tuberculata ;
antennis corpore paullb longioribus; corniculis pedibusque
sat longis.

Pale yellow, almost elliptical : front narrow : feelers slender,
a little longer than the body ; first joint seated on a slight tubercle ;
fourth more than half the length of the third ; fifth shorter than
the fourth ; sixth much shorter than the fifth ; seventh more than
twice the length of the sixth ; nectaries about one-sixth of the
length of the body : legs slender, rather long. Length of the body
| line.

a — h. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

325. Aphis

Aphis Zea3, Curt. Ruricola, Gard. Ckron. ii. 4, 1842.
England.

LIST OF HOMOPTEROUS INSECTS. 1047

326. Aphis

Aphis Saliceti, Harris, Ins. Mass. 190.
United States.

Genus 2. SCHIZONEURA.

Schizoneura, Hartig, Germ. Ent. Zeit. in. 367, pi. 1, f. 23, 24.

Kalt. Ratz.
Aphis, p., Linn., Deg., Fair., Schranh, Rossi, GmeL, Hausmann,

FonscoL, Harris.
Eriosoma, Leach, Samouelle, Westw., Mosley, Fitch.
Myzoxylus, Blot, Mem. Soc. Linn. Calvados, i. 114. Latr. Tou-

gard, Amyot et Serv.
Coccus, Bingley.
Cinara, p., Curtis.
Mhnaphidus, Rondani Osservazioni sopra parecchie specie di esapodi

Afidicidi ; Nuovi Annali delle Seringe Naturali di Bologna,

1847.

1. SCHIZONEUEA CoRNI.

Schizoneura Corni, Hartig, Germ. Ent. Zeit. iii. 367. Kalt. Mon.

Pflan. 168, 1.
Aphis Corni, Fabr. Sp. Ins. ii. 385, 15. Mant. Ins. ii. 315, 18.

Syst. Ent. 736, 13. Ent. Syst. iv. 214, 19. Syst. Rhyn. 297, 19.

GmeL Ed. Syst. Nat. i. 2204, 47. Schrank, Faun. Boic. ii.

106, 1188. Rossi, Faun. Etrusc. 261, 1376. FonscoL Ann.

Soc. Ent. Fr. x. 188, 30.
Cornifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 483.

Small, black : the base of the abdomen paler : feelers rather
more than half the length of the body: mouth yellow, with a black
tip: legs black, moderately long ; fore-thighs yellow at the base:
wings slightly tinged with gray, much longer than the body ; wing-
ribs pale ; veins and brand black ; the latter large almost elliptical ;
distance between the first and second veins at the base about one-
third of that between them at the tips ; second vein very slightly
undulating ; third vein much nearer to the second towards the base
than at the tip, nearer to the second at the tip than the second is to
the first ; fork at the tip farther from the third vein than the third

1048 LIST OF HOMOPTEROUS INSECTS.

is from the second, as far from the third vein as from the fourth ;
fourth curved near the base, straight towards the tip, farther from
the rib-vein than from the fork.

Var. Second vein more undulating, about six times farther from
the first at the tip than at the base.

a. England. Presented by F. Walker, Esq.

2. SCHIZONEURA LANIGERA.

Aphis lanigera, Hausmann, Illig. Mag. i. 440, 50. Sir Joseph
Banks, Hort. Soc. Trans, ii. 162, pi. 11. Forsyth, 265, Month-
ly Mag. xxxii. 320 {and for August, 1811). Gard. Mag. Jan.
1828. Kirby $• Spence, Intr. Ent. i. 29, 200 ; ii. 225 ; iii. 182.
Salisbury, Hints on Orchards, 39. Knapp, Journ. Naturalist,
Buel, New Engl. Farmer, vii. 169; ix. 178. Harris, his.
New Engl. 193, 1843, 267, 3454. Ann. Sci. Nat. 1831.
DAreilly, Bull. Acad. Ebb. 1834. Audouin, Ann. Soc.
Ent. Fr. iv. 9, App. Goureau, Ann. Soc. Ent. 2me Se"rie, ii.

Coccus Mali, Bingley, Anim. Biog. iii. 200.

Eriosoma Mali, Leach, MSS. Samouelle, Comp. i. 16. Sir Oswald
Mosley, Gard. Chron. i. 828.

Myzoxylus Mali, Blot, Mem. de la Soc. Linn, du Calvados^ i. 114,
1824. Mem. Soc. Agric. de Caen, 1830, 58. Latr. Fam. Nat.
4207. Amyot et Serv. Hist. Nat. Hem. 612. Tougard, Ann.
Soc. Hortic. Paris, xiv. 341.

Schizoneura lanigera, Hartig, Germ. Ent. Zeit. iii. 367. Kalt. Mon.
Pfian. i. 169,2.

Aphis (Schizoneura) lanigera, Ratz. Forst. Ins. iii. 221, 31.

Myzoxylus, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 481,532.

Lachnaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 483.

Eriosoma lanigera, Ruricolat Gard. Chron. iv. 116. Fitch, The
Senate, No. 30, 67.

a—o. England. (In Canada Balsam). From Mr. Walker's col-
lection.

3. Schizoneura lanuginosa.

Schizoneura lanuginosa, Hartig, Germ. Mag. iii. 367. Kalt. Mon.

Pfian. 170, 3.
Aphis (Schizoneura) lanuginosa, Ratz. Forst. Ins. iii. 220, 1, pi. 13,

f. 1.

LIST OF HOMOPTEROUS INSECTS. 1049

Aphis, Rkaum. Ins. iii. Hausm. III. Mag. i. 440.
Aphis Ulmi, Fonscol. Ann. Soc. Ent. Fr. x. 1 90, 33.
Laehnodaphis, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 483.

Europe.

4. SCHIZONEURA TrEMUL£.

Schizoneura Tremulae, Kalt. Mon. Pfian. 171, 4.

Aphis (Schizoneura) Tremulae, Ratz. Forst. Ins. iii. 222, 32.

Aphis Tremulae, Deg. Ins. iii. 62, 15, pi. 7, f. 1 — 7. Linn. Syst.

Nat. ii. 736, 28. Faun. Suec. 997. Gmel. Ed. Syst. Nat. i.

4, 2208, 28. Fabr. Syst. Rhyn. 302, 55. Stew. El. Nat.

Hist. ii. 111.
Tremulifex, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 483.

Europe.

5. Schizoneura Ulmi.

Aphis Ulmi, Linn. Syst. Nat. ii. 733, 2. Faun. Suec. 976. It.

Scand. 203. Fabr. Sp. Ins. ii. 385, 7. Mant. Ins. ii. 316, 37.

Ent. Syst. iv. 217, 36 Syst. Rhyn. 299, 37. Gmel. Ed. Syst.

Nat. i. 2202, 2. Reaum. Ins. iii. 281—350, pi. 25, f. 4—7.

Geoff. Ins. Par. i. 494, 1, pi. 10, f. 3. Deg. Ins. iii. 81, 13,

pi. 5, f. 7—18. Bonnet, Hist. Nat. i. 8, pi. 1, f. 3. Latr. Gen.

iii. 173. Schrank, Faun. Boic. ii. 1, 109. Rossi, Faun. Etr use.

263, 1391. Berk. Syn. i. 119. Stew. El. Nat. Hist. ii. 110.

Turt. Syst. Nat. ii. 706. Shaw, Gen. Zool. vi. pi. 58, f. inf.

Fonscol. Ann. Soc. Ent. Fr. x. 190, 33. St. Farg. et Serv. x.

248. Nouv. Diet. Hist. Nat. xxviii. 254.
Aphis foliorum-Ulmi, Deg. Ins. iii. 13, pi. 5, f. 7 — 22.
Eriosoma Ulmi, Sir Oswald Mosley, Gard. Chron. i. 828.
Schizoneura Ulmi, Kalt. Mon. Pflan. i. 173, 5.
Aphis (Schizoneura) Ulmi, Ratz. Forst. Ins. iii. 221, 29.
Chermes Ulmi? Burm. Handb. Ent. ii. 91, 3.
Schizoneura, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 483, 533.
Cinaia Gallarum-Ulmi? Ruricola, Gard. Chron. iv. 37.

Dull black ; feelers stout, black, moniliform, slightly setaceous,
shorter than the body : abdomen very short, slightly covered with
gray filaments : legs moderately long : wings colourless, very much
longer than the body ; wing-ribs black ; brand and veins brown ;
brand linear, rather long, acutely angular at each end ; distance

1050 LIST OF HOMOPTEROUS INSECTS.

between the first and second veins at the tips full eight times that
between them at the base ; third vein nearer to the second towards
the base than at the tip, much nearer to the second at the tip than
the second is to the first ; fork not nearer to the third vein than the
third is to the second, nearer to the fourth vein than to the third ;
fourth vein long, straight, slightly curved near the base, much
nearer to the fork than to the tip of the rib-vein.

a — z. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

6. SCHIZONEURA REAUMURI.

Schizoneura Reaumuri, Kalt. Mon. Pflan. 175, 6, f. 4, 5.

Aphis, &c, Rkaum. Ins. iii. pi. 23, f. 1 — 3.

Aphis (Schizoneura) Reaumuri, Ratz. Forst. Ins. iii. 221, 30.

Europe.

7. Schizoneura costata.

Schizoneura costata, Hartig, Germ, Ent. Zeit. iii. 367.
Lachnus costatus, Hartig, Jahresbericht.

Germany.

8. Schizoneura alba.

Aphis (Schizoneura) alba, Ratz. Forst. Ins. iii. 222, 34, pi. 13, f. 3.
Germany.

9. Schizoneura stigma.

Cinara stigma, Curt. Ruricola, Gard. Chron. iv. 37, 1844.

Wings whitish : brand black, broad, irregularly elliptical ; dis-
tance between the first and second veins at the base hardly one-
sixth of that between them at the tips ; third vein nearer to the se-
cond towards the base than at the tip, nearer to the second at the
tip than the second is to the first ; fork much nearer to the fourth
vein than to the third, farther from the third than the third is from
the second ; fourth vein long, straight, slightly curved near the base,
more than twice farther from the tip of the rib-vein than from the
fork.

England.

LIST OF HOMOPTEBOUS INSECTS. 1051

10. SCHIZONEURA OBSCUBA.

Nigra ; alee cinerece, stigmate nigro lato subovato.

Black, a little broader than £. Corni : wings gray; brand
lack, broad, almost oval ; distance between the first and second
>ins at the base hardly one-fourth of that between them at the tips ;
urd vein nearer to the second towards the base than at the tip,
'•arer to the second than the second is to the first ; fork much
earer to the fourth vein than to the third, a little farther from the
hird than the third is from the second ; fourth vein moderately

ong, straight, curved near the base, much nearer to the tip of the

fork than to the rib-vein. Length of the body J — 1 line ; of the

wings 2\ — 2f lines.

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

11. SCHIZONEURA TUBBIDA.

Nigra ; alee cinerece, stigmate fusco sat lato subfusiformi.

Black, rather slender: wings gray ; brand brown, rather broad,
irregularly spindle-shaped, acutely angular at each end ; distance
between the first and second veins at the base not more than one-
eighth of that between them at the tips ; third vein nearer to the
second towards the base than at the tips, not half so far at the tips
from the second as the second is from the first ; fork hardly nearer
to the third vein than to the fourth, hardly nearer to the third than
the third is to the second ; fourth vein long, straight, slightly curved
towards the base, much nearer to the fork than to the tip of the rib-
vein. Length of the body 1 line ; of the wings 3 lines.
England.

12. SCHIZONEURA ALBIPENNIS.

Nigra ; aim albce, stigmate nigrofusco sublineari, venis albis.

Black, thick, rather broad : feelers shorter than the body :
wings white ; brand dark brown, rather broad, almost linear, form-
ing an obtuse angle at the base of the fourth vein, and an acute
angle at the tip ; veins white, very indistinct. Length of the body
1 line ; of the wings 3 lines.

England.

1052 LIST OF HOMOPTEROUS INSECTS.

13. SCHIZONEURA? LANATA.

Aphis lanata, Zett. Ins. Lapp. i. 2, 311, 5.
Lapland.

14. SCHIZONEURA? PyBI.

Eriosoma Pyri, Fitch, The Senate, No. 30, 68.
New York.

15. SCHIZONEURA ? TESSELLATA.

Eriosoma tessellata, Fitch, The Senate, No. 30, 68.
New York.

16. SCHIZONEURA? IMBRICATOR.

Eriosoma imbricator, Fitch, The Senate, No. 30, 68.
New York.

Genus 3. THELAXES.

Thelaxes, Westw. Intr. Ent. i. 118.

Vacuna, Von Heyden, Kalt. Mon. Pflan. 177. Ratz.

1. Thelaxes Betul^e.

Vacuna Betulae, Heyden, Kalt. Mon. Pflan. 177, 1, f. 19—21.
Aphis (Vacuna) Betulae, Ratz. Forst. Ins. iii. 223, 38.
Tremulinax, Amyot, Ann. Soc. Ent. Fr. 2me Skrie, v. 483.

Var. Green, with dark brown bands : head black.

a — c. England. (In Canada Balsam). Presented by F. Walker,
Esq.

2. Thelaxes dryophila.

Aphis dryophila, Schrank, Faun. Boic. ii. 1, 113. 1210.
Vacuna dryophila, Heyden, Kalt. Mon. Pflan. 178, 2.
Aphis (Vacuna) dryophila, Ratz. Forst. Ins. iii. 223.
Vacuda, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 483, 534.
Cinaria Quercus, Sir Oswald Mosley, Gard. Chron. i. 621.

LIST OF HOMOPTEEOUS INSECTS. 1053

Var. Reddish brown, broad, short-oval, slightly convex, red to-
wards the head and along the middle of the body, which beneath is
dull pale red and covered with a white bloom : feelers black, not
one-fourth of the length of the body : mouth pale red, with a black
tip, reaching the hind-hips.

Var. Pale green, with a white stripe from the head extending
along two-thirds of the back : feelers and legs white ; the former
are not half the length of the body : mouth white, with a black tip.
When very young it is pale yellow, with two vivid irregular green
stripes on the back.

Var. Feelers whitish, not one half the length of the body :
mouth whitish, with a brown tip, extending a little beyond the hind
hips : legs whitish ; feet and tips of shanks brown. As it grows it
becomes broader, and acquires a red hue, which first appears about
the head and the chest, and afterwards overspreads the whole body.
When full-grown, the head, feelers, legs, some spots on each side of
the thorax, and the greater part of the back of the abdomen are very
dark red, and it is covered with white bloom: mouth pale green,
reaching beyond the middle-hips ; its tip is brown. During
its growth it exhibits many varieties and shades of colour between
green and pale red and dark red, and is sometimes mottled with all
these hues.

The viviparous winged female. Dark brown: abdomen pale
brown : feelers pale brown, dark brown at the base, more than half
the length of the body : mouth brown : legs pale brown : wings co-
lourless, horizontal when at rest, much longer than the body ; wing-
ribs and veins brown.

a — O.England. (In Canada Balsam). From Mr. Walker's collec-
tion.

Genus 4. PEMPHIGUS.

Pemphigus, Hartig, Germ. Ent. Zeit. iii. 366, pi. 1, f. 21, 22. Kalt.,

Westw.
Aphis, p., Linn., Fair., Rossi, Schrank, Sulz., Gmel., Kirby fy

S pence, Fonscol.
Eriosoma, Heyden, Mosley, Jenyns.
Aphioides et Baizongia, Rondani Osservazioni, SfC, Nuovi Annali

delli Scienze Naturali di Bologna, 1847, 64.

PART IV. 3 Z

1054 LIST OF HOMOPTEROUS INSECTS.

1. Pemphigus Gnaphalii.

Pemphigus Gnaphalii, Kalt. Mon. Pflan. 180, 1.
Aphis Filaginis ? Fonscol. Ann. Soc. Ent. Fr. x. 188, 31.

The wingless female. Oval, pale yellowish green or dark gray,
thickly covered with white powder: feelers Hack : mouth pale yel-
low, with a black tip, reaching the middle-hips : eyes black : legs
dull yellow, moderately long; feet and tips of shanks black ; thighs
sometimes black.

Scotland. Presented by J. Hardy, Esq.

2. Pemphigus affinis.

Pemphigus affinis, Kalt. Mon. Pflan. i. 182, 2, f. 15.
Aphis (Pemphigus) affinis, Ratz. Forst. Ins. iii. 222, 36.
Aphis ? Reaum. Ins. iii. pi. 27, f. 5, 6.

Europe.

3. Pemphigus bursarius.

Pemphigus bursarius, Kalt. Mon. Pflan. 182, 3, f. 13, 14.

Aphis (Pemphigus) bursarius, Ratz. Forst. Ins. iii. 222, 35.

Aphis bursaria, Linn. Syst. Nat. ii. 756, 29. Faun. Suec. 998. It.

Scand. 311. Fabr. Sp. Ins. ii. 385, 8. Mant. Ins. ii. 315, 9.

Ent. Syst. iv. 212, 9. Syst. Rhyn. 295, 9. Geoff. Ins. Par. i.

497, 11. Hofm. Altd. Hort. 51. Seha, Mus. i. pi. 38, f. 8.

Jung. Verm. 161, 162. Rupp. Jenens. iii. 333. Hort. Amb. pi.

96. Merian, Ins.Europ.i. 15, pi. 42. Sivammerd. Ins. 45, f.

22—25. Reaum. Ins. iii. pi. 26, f. 7—11. Gmel. Ed. Syst.

Nat. i. 4, 2208, 29. Schrank, Faun. Boic. ii. 113, 1211.

Stew. El. Nat. Hist.n. 111. Turt. Syst. Nat. ii. 703, Hausm.

III. Mag. i. 434, 1. Bunn. Handb. Ent. ii. 189, 1. Kirby &

Spence, Intr. Ent. i. 451. Fonscol. Ann. Soc. Ent. Fr. x. 193,

33.
Eriosoma Populi, Sir Oswald Mosley, Gard. Chron. i. 828.
Pemphigus, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 484, 535.
Aphioides bursaria, Rondani, Osservazioni, fyc. 64, 847.
Eriosoma bursaria, Ruricola, Gard. Chron. iv. 164.

a — z. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

LIST OF HOMO PTE ROUS INSECTS. 1055

4. Pemphigus Bumelle.

Pemphigus Bumeliae, Kalt. Mon. Pflan. 184, 4.
Aphis (Pemphigus) Bumeliae, Ratz. Forst. Ins. iii. 223, 37.
Aphis Bumeliae, Schrank, Faun. Boic. ii. 102.
Eriosoma Bumeliae, Heyd. Mus. Senk. ii. 3, 295.
Bumelifex, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 484.

a, b. Prussia. Presented by F. Walker, Esq.
c — e. ?

5. Pemphigus Ranunculi.

Pemphigus Ranunculi, Kalt. Mon. Pflan. 185,5.

Aphis Polyanthis ? Sulz. Ins. 105, pi. 11, f. 4, 5. Gmel. Ed. Syst.

Nat. i. 4, 2209, 61.
Aphis Graminis ? RSaum. Ins. iii. 339.
Aphis radicum,? Fonscol. Ann. Soc. Ent. Fr. x. 195, 37.
Eriosoma Lactucae? Sir Oswald Mosley, Gard. Chron. i. 828.

Jenyns.
Pemphigus Lactucae ? Westw. Gard. Chron.
Aphis of the China Aster ? Rusticus, Ent. Mag. i. 218. Harris, Ins.

Mass. 190.

The wingless female. Lives on roots throughout the year, and
is enveloped in the white cottony matter which exudes from its body.
Elliptical, pale greenish yellow or pale yellow, very plump ; the su-
tures of its segments indistinct : feelers brown or dull yellow, with
a brown tip to each joint: mouth brown or yellow, reaching the
middle-hips or the hind-hips : legs brown or yellow, rather short,
slender, weak; hips small, far apart; shanks as long as the thighs ;
feet very short ; knees, feet, and tips of shanks sometimes black.

The winged female. Appears in the middle of September, and
continues till the middle of October. While a pupa yellow: fore-
chest large; middle-chest, hind-chest, and segments of the abdo-
men short, and of nearly equal size : feelers gray, as long as one-
fourth of the body : eyes black : mouth pale yellow, with a gray tip :
abdomen pale yellow : legs gray, short : rudimentary wings dark.
With a white bloom when the wings are developed : fore-chest dark
green, subquadrate ; its breadth twice its length : feelers black, monili-
form : mouth pale green, with a black tip : legs black, moderately

3 z2

1056 LIST OF HOMOPTEROUS INSECTS.

long ; thighs pale green at the base : wings a little longer than the
body ; wing-ribs yellow or pale green ; brand brown, with a dark
brown border ; veins brown.

a — c. Prussia. Presented by F. Walker, Esq.
d — r. England. (In Canada Balsam). From Mr. Walker's col-
lection.

6. Pemphigus Degeeri.

Pemphigus Degeeri, Kalt. Mon. Pflan. 186, 6.
a — d. Prussia. Presented by F. Walker, Esq.

7. Pemphigus Xylostei.

Pemphigus Xylostei, Kalt. Mon. Pflan. 187, 7.

Aphis Xylostei, Deg. Ins. iii. 96, 16, pi. 7, f. 8. Turt. Syst. Nat. ii.

709.
Pemphigus Lonicerae, Hartig, Germ. Zeit. JEnt. iii. 367.
Xylosthaetins, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 484.

a, b. Prussia. Presented by F. Walker, Esq.

8. Pemphigus Pedunculi.

Pemphigus Pedunculi, Hartig, Germ. Ent. Zeit. iii. 367.
Germany.

9. Pemphigus Fraxint.

Pemphigus Fraxini, Hartig, Germ. Ent. Zeit. iii. 367.

Aphis Fraxin ? Geoff. Ins. Par. i. 494, 2. Fabr. Sp. Ins. ii. 386,

19. Mont. Ins. ii. 316, 23. Ent. Syst. iv.215, 23. Syst. Rhyn.

297, 23. Gmel. Ed. Syst. Nat. i. 2206, 53. Stew. El. Nat.

Hist. ii. 110. Turt. Syst. Nat. ii. 705. Samouelle, Comp. i. 4.

Kalt. Mon. PJlan. i. 140, 106.
Germany.

LIST OF HOMOPTEROUS INSECTS. 1057

10. Pemphigus Americanos.

Nigra, albo lanuginosa; alis subcinereis, stigmate et venis nigro-
fuscis.

A little smaller and more slender than P. Bumelice ; brand
darker than that of P. Xylostei ; distinguished from both species
by its darker veins. Black, covered with white cotton-like matter :
wings slightly gray ; brand and veins dark brown. Length of the
body 1 line ; of the wings 4 lines.

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

11. Pemphigus globosus.

Pallide viridis, globosa, pollinosa ; thorax in alato obscurus.

Pale green, short, broad, almost globose, thickly covered with
white powder: feelers short: rib-vein diverging much from the fore
border beneath the brand, converging more abruptly to it beyond
the base of the fourth vein ; first and second veins united at the base,
diverging much from thence to the tips ; third vein simple, wanting
for one-third of the length from the base, nearer to the second at the
tip than the second is to the first ; fourth slightly curved near the
base, straight from thence to the tip, as near to the third vein as to
the tip of the rib- vein. From the roots of the Scarlet Runner, in
November.

a — r. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

12. Pemphigus? Pistaci/E.

Aphis Pistaciae, Linn. Syst. Nat. ii. 737, 33. Fabr. Sp. Ins. ii. 389,
42. Mant. Ins. ii. 317, 47. Ent. Syst. iv.219,48. Syst. Rhyn.
301, 48. Gmel. Ed. Syst. Nat. i. 14, 2209, 33. Siml tit.
Ges. 49. Carrier. Epit. 51. Lob. Icon. 100. Dodon. Pempt.
780. Bauh. Hist. i. 279. Theodr. Hist. 1439. Reaum. Hist.
Nat. Ins. Hi. 281, 350, pi. 24, f. 6, pi. 25, f. 1—3. Rossi, Faun.
Etrusc. 264, 1399. Hofmann, Edl. von Hofmannsthal {Die
Caruba di Guided), 1842. Kirby fy Spence, Intr. Ent. i. 451.
Fonscol. Ann. Soc. Ent. Fr. x. 192, 34. Kalt. Mon. Pfian.
140, 108. Ferussac, Nouv. Bull. Sci. iii. Bull. Soc. Phil.
1812, 1813.

3 z 3

1058 LIST OF HOMOPTEROUS INSECTS.

Baizongia Pistaciee, Rondani, Osservazioni, frc. Nuovi Annali
delta Scienze Naturali di Bologna, 64, 1847.

South of Europe.

13. Pemphigus? Sinensis.

The insect forming the Chinese galls, Doubleday, Pharm. Journ.
vii. 310.

" Chest and abdomen becoming gradually wider to the tip of the
abdomen, which is rounded at the outer angle, and emarginate in
the middle of the hind margin : feelers five-jointed, short, rather
stout, about half as long as the body ; first and second joints short
and stout ; second longer than the first ; third much longer, equal to
both first and second combined ; fourth rather longer than the se-
cond, broadest at the tip ; fifth about equal in length to the third
and fourth combined, subfusiform, contracted a little before the tip :
labrum short, pointed : mouth short, dilated before the tip : legs
short ; feet apparently two-pointed, furnished with two claws.''

a. China.

14. Pemphigus? OlejE.

Eriosoma Oleae, Leach, Risso, Hist. Nat. des Prin, Prod, de VEur.
Merid. v.

Thorax gray: head dirty green: eyes purplish violet-black:
antennae gray: their tips purplish black : abdomen and back inclin-
ing to green: legs gray: wings purplish brown : last segment of the
abdomen purplish black.

South of Europe.

Genus 5. TETRANEURA.

Tetraneura, Hartig, Germ. Ent. Zeit. iii. 366. Kalt.
Aphis, p., Geoff., Reaum., Deg., Von Gleichen.
Byrsocrypta, Haliday, Westw.

LIST OF HOMOPTEROUS INSECTS. 1059

1. Tetraneura Ulmi.

Tetraneura Ulmi, Hartig, Germ. Ent. Zeit. iii. 366. Kalt. Mon.

Pflan. 189,1, f. 10—12.
Aphis (Tetraneura) Ulmi, Ratz. Forst. Ins. iii. 222, pi. 13, f. 2.
Aphis f galbarium Ulmi, Geoff. Ins. Par. i. 494, 1, pi. 10, f. 3.

Iteaum. Ins. iii. 299, pi. 25, f. 4—7. Beg. Ins. iii. 89, 14, pi.

4, f. 15—17. Von Gleichen, Vers. Gesch. Blattl. Vim. i. 21.

Bonnet, Hist. Nat. i. 8, pi. 1, f. 3. Gmel. Ed. Syst. Nat. i. 4,

2210, 72.
Tetraneura, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, 484, 536.
Byrsocrypta Ulmi gallarum, Haliday, Ann. Nat. Hist. 1839, 189.
Europe.

2. Tetraneura pallida.

Byrsocrypta pallida, Haliday, Ann. Nat. Hist. 1839, 189.
England.

3. Tetraneura alba.

Tetraneura alba, Ratz. Forst. Tns. iii. 222, pi. 13, f. 3.
Germany.

4. Tetraneura nigricornis.

Tetraneura nigricornis, Hartig, Jahresb. iii. 366.
Germany.

5. Tetraneura? Ham amelidis.

Byrsocrypta hamamelidis, Fitch, The Senate, No. 30, 69.
New York.

1060 LIST OF HOMOPTEROUS INSECTS.

Genus 6. RHIZOBIUS.
Rhizobius, Burnt. Handb. Ent. ii. 1, 87. Hartig, Kalt.

1. Rhizobius Pilosell^e.

Rhizobius Pilosellae, Burm. Handb. Ent. ii. 1, 87, 1. Kalt. Mon.

Pflan. 208, 1, f. 35
Rhizobius, Amyoty Ann. Soc. Ent. Fr. 2me Serie, v. 486, 540.

Germany.

2. Rhizobius Pini.

Rhizobius Pini, Burm. Handb. Ent. ii. 1, 87,2. Hartig, Forst.
Conversat. Lexikon, 8, 31, 33. Germ. Ent. Zeit. iii. 363, pi. 1,
f. 11, 12. Kalt. Mon. Pflan. 208, 2.

Germany.

3. Rhizobius subterraneus.
Rhizobius subterraneus, Kalt. Mon. Pflan. 209, 3, f. 35.
Prussia.

Genus 7. RHIZOTERUS.

Rhizoterus, Hartig, Germ. Ent. Zeit. iii. 363.
Ford a, Hey den, Kalt.

1. Rhizoterus vacca.
Rhizoterus vacca, Hartig, Germ. Ent. Zeit. iii. 363.
Forda formicaria, Heyden, Kalt. Mon. Pflan. 209, 1, f. 33.
Forda, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 486, 541.

Very small, dull yellow from the head to more than half the
length, dull green and slightly decreasing in breadth from thence to
the tip of the abdomen, which is hardly convex, and has a rim on
each side : front hairy, convex : mouth pale yellow, with a black
tip, which appears just beyond the tip of the abdomen : feelers and
legs slightly hairy: feelers clavate, much more than half the length
of the body, pale yellow, brown towards the tips ; first and second
joints short ; third very long; fourth and fifth of moderate length;
sixth short, dart-shaped, much narrower and shorter than the fifth.
On Sowthistle roots. Length of the body i line, or less.

LIST OF HOMOPTEBOUS INSECTS. 1061

Var.? Broader than long, pale dull green: feelers near half
the length of the body : mouth a little shorter than the body, or
much more than half its length. The young ones are green, and
their mouths are longer than the body. Found by Mr. Hardy, un-
der stones, near Newcastle.

a. England. (In Canada Balsam). Presented by F. Walker,

Esq.
by c. Prussia. Presented by F. Walker, Esq.

2. Rhizoterus? Zem.

Coccus Zeae Maidis, L&on Dufour, Ann. Sci. Nat. ii. 204, pi. 10,
f. 1.

France.

Genus 8. TRAMA.

Trama, Hey den, Mus. Senk. ii. 293. Kalt. Mon. Pflan. 211.
Rhizobius, Westwood.

1. Trama troglodytes.

Trama troglodytes, Heyden, Mus. Senk. ii. 293, 7.
Trama Radicis, Kalt. Mon. Pflan. i. 211, 1, f. 34.
Trama, Amyot, Ann. Sot: Ent. Fr. 2me Serie, v. 487, 542.
Aphis, Sec.,' Hill, Mag. Nat. Hist. ii. 104.

Rhizobius Helianthemi, fVestw. Proc. EnU Soc. Ann. Nat. Hist.
xiv. 453.

White, shining, very plump, nearly elliptical : feelers filiform,
less than half the length of the body ; first and second joints short ;
third very long; fourth and two following joints moderately long :
eyes dark brown, very small, as is usual in subterranean species :
mouth with a brown tip, reaching far beyond the base of the hind
legs : oviduct short, with a brown tip : legs moderately long; fore-
feet and middle-feet black, short and curved ; hind-feet long, pale
and straight, their tips brown : the young ones are more narrow and
linear. The hind-legs have great freedom of movement, and it often
jerks them upright over its head, and the long hind-feet vibrate like
feelers. It occasionally, but very rarely, acquires wings.

a—m. England. (In Canada Balsam). From Mr. Walker's col-
lection.

1062 LIST OF HOMOPTEROUS INSECTS.

Genus 9. PARACLETUS.
Paracletus, Heyden, Kalt. Mori. Pfian. 212.

1. Paracletus cimiciformis.

Paracletus cimiciformis, Heydm, Kalt. Mori. Pfian. i. 2121.
Paracletius, Amyot, Ann. Soc. Ent. Ft. 2me Serie, v, 487, 543.

Var. ? Pale red, triangular, very narrow in front : feelers one-
sixth of the length of the body : nectaries black, level with the sur-
face of the abdomen : legs short. Found by Mr. Hardy, near
Newcastle, under stones, with Schizoneura Corni and Rhizoterus
vacca.

The winged female. Rib-vein diverging from the fore border
beneath the brand, and more abruptly converging to it beyond the
base of the fourth vein ; first and second veins not extending to the
hind border ; distance between them at the tips full thrice that at
the base ; third vein wanting for more than one-third of the length
from the rib-vein ; distance at the tip between it and the second vein
a little less than that between it and its fork, and much less than
that between the first and second veins; fourth vein curved near the
base, straight towards the tip, much nearer to the fork of the third
vein than to the tip of the rib-vein.

a. England. (In Canada Balsam). Presented by F. Walker,

Esq.

b. Prussia. Presented by F. Walker, Esq.

Genus 10. SMYNTHCJRODES.
Smynthurodes, Westw. Gard. Chron. 1849 or 1850 ?

1. Smynthurodes Bet^e.

Smynthurodes Beta?, Westw. Gard. Chron. 1849 or 1850 ?
England.

LIST OF HOMOPTEROUS INSECTS. 1063

Genus 11. ADELGES.

Adelges, Vallot.

Aphis, p., Deg.

Chermes, p., Linn., Fair., Gmel., Frisch., Schrank, Hardy, (Germ.

Ent. Zeit. 366, pi. 1, f. 17, 18).
Psylla, p., Geoff., Kalt., Ratz.
Eriosoma, p., Mosley.
Sacchiphantes, Curtis.

1. Adelges Lakicis.

Chermes Laricis, Hartig, Jahresberichte, i. 4, 8. Germ. Zeit. Ent.

iii. 366. Kalt. Mon. Pflan. 194. Ratz. Forst. Ins. iii. 202, pi.

13, f. 5.
Laricethus, Amyot, Ann. Soc. Ent. Fr. 2me Serie, v. 485, 538, pi.

7, f. 96, 97.
The White Bug, Neivton, Journ. Agrie. New Series, No. 15, 609.
Eriosoma Laricis, Sir Oswald Mosley, Gard. Chron. i. 828.
Adelges Laricis, Vallot.

a — c. England. Presented by F. Walker, Esq.
d — h. England. (In Canada Balsam). From Mr. Walker's col-
lection.

2. Adelges corticalis.

Chermes corticalis, Kalt. Mon. Pflan. i. 197, 2.

Chermes Strobi, Hartig, Jahresb. 643. Ratz. Forst. Ins. iii. 203.

Chermes Piceae ? Ratz. Forst. Ins. iii. 204.

a — k. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

3. Adelges Abietis.

Chermes Abietis, Linn. Syst. Nat. i. 2, 738, 13. Faun. Suec. 1011.
Lack. Lapp. i. 258. Ft. Lapp. 218, 347. It. Gotl. 180. Fair.
Sp. Ins. ii. 392, 13. Mant. Ins. ii. 318, 13. Ent. Syst. iv. 223,
13. Syst. Rhyn. 305, 13. Frisch. Ins. 12, 10, pi. 2, f. 3.
Schrank, Faun. Boic. ii. 1, 143, 1256. Clus. Pannon. 20, 21.
Gmel. Ed. Syst. Nat. i. 4, 2213, 13. Kirby Sr Spence, Intr.
Ent. i. 325, iv. 136. Kalt. Mon. Pflan. 200, 3. Hartig,
Convers. Lex. 145. Germ. Zeit. iii. 366. Ratz. Ent. Zeit.
Stett. iv. 204.

1064 LIST OF H0M0PTER0US INSECTS.

Psylla, &c, Geoff. Ins. Par. \. 487, 5.

Aphis gallarum Abietis, Deg. Ins. iii. 99, 17, pi. 8, f. 1 — 3. Burm.

Handb. Ent. ii. 90, 2. De la Rue, Ent. Forest. 5, 611.
Adelges gallarum Abietis, Holiday, Ann. Nat. Hist. 1839, 190,65,

66.
Chermes viridis, Ratz. Forst. Ins. iii. 201, pi. 12, f. 2.
Elatiptus, Amyot, Ann. Soc. Ent. Fr. 2me Se"rie, v. 484, 537.
Sacchiphantes Abietis, Ruricola, Gard. Chron. (1844) iv. 831.

a. England. Presented by F. Walker, Esq.
b—n. England. (In Canada Balsam). From Mr. Walker's col-
lection.

4. Adelges strobilobius.

Chermes strobilobius, Kalt. Mon. Pflan. 203, 4, f. 24.
Europe.

5. Adelges coccineus.

Chermes coccineus, Ratz. Forst. Ins. iii. 200, pi. 12, f. 1. Stelk.
Ent. Zeit. 1843, 202.

Germany.

6. Adelges? Strobi.

Eriosoma Strobi, Fitch, The Senate, No. 30, 69.
New York.

Genus ?

Chermes Castanae, Haldeman, Amer. Journ. Sci. and Art. Second
Series, ix. No. 25, 1850, 108.

" First and third transverse veins normal, second arising from the
middle of the first, terminating in the normal position ; posterior
wings without veins."

United States.

LIST OF HOMOPTEKOUS INSECTS. 1065

Genus 12. PHYLLOXERA.

Phylloxera, Boyer de Fonscol. Ann. Soc. Ent. Fr. iii., Hartig,

Westw., Kalt., Ratz.
Vacuna, Heyden.

1. Phylloxeea Quercus.

Phylloxera Quercus, Fonscol. Ann. Soc. Ent. Fr. iii. 223, pi. 1, f.

4—6, x. 196, 1. Hardy, Germ. Ent. Zeit. iii. 45, pi. 1, f. 15,

16.
Vacuna coccinea, Heyden, Mus. Senkenberg. ii. 3, 289.
Phylloxera coccinea, Kalt. Mon. Pflan. 205, 1, f. 30, 32.
Aphis (Phylloxera) coccinea, Ratz. Forst. Ins. iii. 223, 39.
Phylloxera, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 485, 539.

a — tt. England. (In Canada Balsam). From Mr. Walker's collec-
tion.

Fam. III. COCCIDjE.

Coccidae, &c, Leach, Steph., Curt.

Gallinsecta, Latr.

Coccites et Aleyrodites, Newman.

Coccidae (Monomera) et Aleyrodidae (Dimera), Westw.

Coccina, Burnt.

Phaceloptera, De Laporte.

Scytinelytra (Aleurodides) et Phytathelgi, Amyot et Setv.

Genus I. ASPIDIOTUS.

Aspidiotus, Bouche, Naturg. Ins. 9. Burm., Curt., Westw.

Coccus, Gmel., Stew., Dalm., Curt.

Diaspis, Costa, Faun., Regn. Nap. Gallinsetti, 19.

1. Aspidiotus Nerii.

Aspidiotus Nerii, BouchS, Schadl. Gart. Ins. 52, 1. Nat. Gesch. Ins.
i. 12, 1, pi. 1, f. 1—5. Burm. Handb. Ent. ii. 1, 67, pi. 1, f. 10.
Ruricola, Gard. Chron. iii. 588.

Europe.

PART IV. 4 A

1066 LIST OF HOMOPTEROUS INSECTS.

2. Aspidiotus Ros*:.

Aspidiotus Rosae, Boucht, Schadl. Gart. Ins. 53, 2. Nat. Gesch.
Ins. i. 14, 2, pi. 1, f. 6. Burm. Handb. Ent. ii. 1, 68, 2.

a — d. England. Presented by W. Longman, Esq.

3. Aspidiotus Echinocacti.

Aspidiotus Echinocacti, Bouche', Schadl. Gart. Ins. 53, 3. Nat.
Gesch. Ins. i. 15, 3. Burm. Handb. Ent. ii. 1, 68, 4, pi. 2,
f. 5.

Mexico ?

4. Aspidiotus Lauri.

Aspidiotus Lauri, Boucht, Schadl. Gart. Ins. 53, 4. Nat. Gesch.
Ins. i. 16, 4, pi. 1, f. 7, 8. Burm. Handb. Ent. ii. 1, 68, 3.

5. Aspidiotus Palmaeojm.

Aspidiotus Palmarura, Bouche, Nat. Gesch. Ins. i. 17,5, pi. 1, f. 15.
Burm. Handb. Ent. ii, 1, 69, 5.

6. Aspidiotus Salicis.

Aspidiotus Salicis, Boucht, Ent. Zeit. Stett. v. 293, 1.

Coccus (Aspidiotus) Salicis, Ratz. Forst. Ins. iii. 195, 3, pi. 11, f. 7.

Coccus salicis? Mull. En. Erid. 31, 300.

Europe.

7. Aspidiotus Bromelle.

Lecanium Bromeliae, Bouche', Schadl. Gart. Ins. 49, 2. Nat. Gesch.

Ins. 20, 2, pi. 1, f.14. Kerner, Naturg. C.Brom. 1778. Burm.

Handb. Ent. ii. 1 ,70, 2.
Coccus Bromeliae, Ruricola, Gard. Chron. ii. 1842, 1441.
Aspidiotus Bromeliae, Bouche, Ent. Zeit. Stett. v. 293, 2. Ruricola,

Gard. Chron. iii. 1843, 131.

list of homopterous insects. 1067

8. Aspidiotus Proteus.
Aspidiotus Proteus, Curt. Ruricola, Gard. Chron. iii. 1843, 676.

9. Aspidiotus conchiformis.

Coccus conchiformis, Gmel. Ed. Syst. Nat. i. 4, 2221, 37. Stew.

EL Nat. Hist. ii. 113.
Aspidiotus conchiformis, Ruricola, Gard. Chron. iii. 735.

10. Aspidiotus Ostre^formis.

Aspidiotus ostreaeformis, Curt. Ruricola, Gard, Chron, iii. 1843,
459.

11. Aspidiotus linearis.

Coccus arborum linearis, Modeer, Act. Gothenb. i. 22, 14. Geoff.

Ins. Par. i. 509, 17. Reaum. Ins. iv. pi. 5, f. 6, 7. Kir by

and Spence, Intr. Ent. i. 201. Fitch, The Senate, No. 30, 69.

Harris, Ins. New Engl. 201 ? Perley, Mass. Agric. Soc. 1796,

32.
Diaspis linearis, Costa, Faun. Regn. Nap. Gallinsetti, 21,3.

Europe.

12. Aspidiotus Calyptroides.
Diaspis Calyptroides, Costa, Faun. Regn. Nap. Gallinsetti, 20, 1.
Italy.

13. Aspidiotus obliquus.

Diaspis obliquus, Costa, Faun. Regn. Nap. Gallinsetti, 21, 2.
Italy.

14. Aspidiotus cryptogamus.

Coccus cryptogamus, Dalm. Act. Holm. 1825, 357, 1, pi. 3, f. 1 — 17.
Harris, Ins. New Engl. 203.

Sweden.

4 A 2

1068 LIST OF HOMOPTEROUS INSECTS.

15. ASPIDIOTUS HORDEOLUM.

Coccus hordeolum, Dalman, Act. Holm. 1825, 365, 3, pi. 4, f. 1 — 5.
Sweden.

16. Aspidiotus ■

a. Germany. Presented by F. Walker, Esq.

Genus 2. LECANIUM.

Lecanium, Illiger, Burm., Ratz.

Coccus, p., Linn., Fabr., Geoff'., Schaff., RSaum., Sulz., Frisch.,

Schrank, Gmel., Oliv., Modeer, Berk., Stew., Turt., Shaw.,

Haworth, Harris, Westw.
Kermes, p., Oliv.
Chermes, p., Geoffr.
Calymmata, Geoffr.
Calypticus, Group 1. Monaspidea ; 2. Polyaspidea, Costa.

1. Lecanium Hesperidum.

Lecanium Hesperidum, Burm. Handb. Ent ii. 1, 69, 1, pi. 1, f. 11.
Coccus Hesperidum, Linn. Syst. Nat. i. 2, 739, 1. Faun. Suec.

1015. Modeer, Act. Gothenb. i. 19, 8. Sedilean et Delahire,

Mem. Acad. Paris, 1692. Fabr. Sp. Ins. ii. 393, 1. Mant.

Ins. ii. 318, 1. Ent. Syst. iv. 224, I. Syst. Rhyn. 306, 46, 1.

Geoff. Ins. Par. i. 505, 2. Schceff. Elem. pi. 48. Act. Paris.

1692, 14, pi. 14. Rkaum. Ins. iv. pi. 1. Mull. Fn. Frid. 31,

297. Sulz. Ins. pi. 12, f. 81. Frisch. Ins. xii. pi. 12. Gmel.

Ed. Syst. Nat. i. 4, 22, 15, 1. Harris, Ins. New Engl. 199.

Schrank, Faun. Boic. ii. 1, 143, 1257. Enc. Meth. pi. 119,

f. 1—4. Berk. Syn. i. 122. Stew. El. Nat. Hist. ii. 113.

Turt. Syst. Nat. ii. 712. Shaw, Gen. Zool. vi. 190, pi. 60,

f. sup, Haworth, Ent. Trans, i. 307. Fonscol. Ann. Soc.

Ent. Fr. iii. 208, 7. Goureau, Ann. Soc. Ent. Fr. 2me Strie,

11. Ruricola, Gard. Chron. iii. 459, 796.
Calypticus hesperidum, Costa, Fauna del regno di Napoli, Gallin-

setti, 8.

a — d. Presented by F. Walker, Esq.
e,f. ?

LIST OF HOMOPTEROUS INSECTS. 1069

2. Lecanium Persic^.

Lecanium Persicae, Burm. Handb. Ent. ii. 1, 71, 3. Bouche, Ent.

Zeit. Stett. v. 293, 1 .
Coccus Persicae, Modeer, Act. Gothenb. i. 28, 22. Fabr. Ent. Syst.

Suppl. 545, 5. Syst. Rhyn. 307, 5. Schrank, Faun. Boic. ii.

1, 144, 1262. Geoffr. Ins. Par. i. 506, 5. Reaum. Ins. iv. pi.

2, f. 4, 5. Gmel Ed. Syst. Nat. i. 4, 2220, 31. Stew. El. Nat.
Hist. ii. 113. Bingley, Anim. Biog. iii. 197. Dum. Cons.
Gen. pi. 39, f. 4. Fonscol. Ann. Soc. Ent. Fr. iii. 207, 6.
BouM, Schadl. Ins. 59 — 5. Ratz. Forst. Ins. iii. 191.
Goureau, Ann. Soc. Ent. Fr. 2me Serie, ii.

Kermes Persicae, Enc. Meth. Hist. Nat. Ins. pi. 119, f. 1.

Coccus Persicorum, Rcem. Gen. pi. 11, f. 9. Shaw, Gen. Zool. vi.

pi. 60, f. inf.
Coccus costatus, Schrank, Ins. Aust. 589.

a — d. England.

3. Lecanium Ilicis.

Lecanium Ilicis, Burm. Handb. Ent. ii. 1, 71, 4.

Coccus Ilicis, Linn. Syst. Nat. ii. 740, 6. Modeer, Act. Gothenb.
i. 24, 19. Garid. Aixens. 250, pi. 23. Geoffr. Mat. Med. ii.
782. Strobelberger, Tract, de Coc. 1620? Marsilli, Osserv.
Nat. Kerm. 1711. Lederm. Micros. 72, pi. 36. Fabr. Sp. Ins.
ii. 393, 5. Mant. Ins. ii. 318, 6. Ent. Syst. iv. 225, 6. £ys£.
Rhyn. 308, 7. Reaum. Ins. iv. pi. 5, f. 1. Brandt, v. Ratz.
Med. Zool. ii. 223. GW. i?d. fcyrf. iVa*. i. 4, 221 6, 6. ZWZ-
lon, Travels through Spain, 18 — 31, pi. Canals, Diss. Kerm.
1768. Bo char t, Hiero zoic. ii. 4, 27. Truchet,\Traite compl.
du Kermes, 101. Beckmann, Hist. Invent, ii. 171 — 205. Ban-
croft, Perm. Colours, i. 393. Parkhurst, Heb. Lex. Kirby and
Spence, Intr. Ent. 5 eel. i. 319. Fonscol. Ann. Soc. Ent. Fr.
iii. 210, 10. Westw. Loudon, Arboretum Brit. 1910.

Chermes Ilicis, Oliv.Enc. Meth. Hist. Nat. Ins.

4. Lecanium Quercus.

Coccus Quercus, Linn. Syst. Nat. ii. 740, 5. Faun. Suec. 1016.
Fabr. Sp. Ins. ii. 393, 4. Mant. Ins. ii. 318, 5. Ent. Syst.
iv. 225, 5. Syst. Rhyn. 307, 6. GW. Ed. Syst. Nat. i. 4,
2216,5. Stew. El. Nat. Hist. ii. 113. Turt. Syst. Nat. ii.
712. Oliv. Enc. MM. pi. 119, f. 5—8. Reaum. Ins. iv. pi.
6, f. 1—4.

4 A3

1070 LIST OF HOMOPTEBOUS INSECTS.

Chermes Quercus, Geoffr. Ins. Par. i. 508, 13.
Coccus Roboris? Schrank, Faun. Boic. ii. 1, 146, 2.
Coccus ? Audouin, Ann. Soc. Ent. Fr. v.

Europe.

5. Lecanium Cestui.
Coccus Cestri, BouchS, Naturg, Insect. 1.

6. Lecanium Vitis.

Coccus Vitis, Linn. Syst. Nat. ii. 241, 16. Fabr. Sp. Ins. ii. 395,

18. Mant. Ins. ii. 319, 25. Ent. Syst. iv. 227, 23. Syst.

Rhyn. 310, 24. Modeer, Act. Gothenb. i. 20, 9. Geoffr. Ins.

Par. i. 506, 6. Act. Bonon. ii. 279, pi. 284. Galiatius, Com-

ment. Bonon. ii. 2, 279 — 283. Reaum. Ins. iv. pi. 6, f. 5 — 7.

Schrank, Ins. Austr. 595. Faun. Boic.ii. 1,1261,144. Gmel. Ed.

Syst. Nat. i. 4, 2218, 16. Haworth, Ent. Trans, i. 307. Oliv.

Enc. Meth. Ins. pi. 120, f. 13—16. Harris, Ins. New. Engl.

205? Ratz. Forst. Ins. iii. 191.
Calypticus spumosus, Costa, Faun. Regn. Nap. Gallinsetti, 10, 2.
Coccus of the vine, Rusticus, Ent. Mag. ii. 510.

a. Germany. Presented by F. Walker, Esq.

7. Lecanium Ole^:.

Coccus Oleae, Latreille. Oliv. Enc. Meth Ins. Toulouzan et
NSgrel. Fonscol. Ann. Soc. Ent. Fr. iii. 206, 5, ix. 109, 6.
Goureau,Ann. Soc. Ent. Fr. 2me Seric,i\. Costa, Osservazioni
sugl. Insetti del Ulmo e delle Olive, Reale Istituto d! Incoraggia-
mento alle Scienze Naturali di Napoli, iii.

S. Europe.

8. Lecanium Tili^e.

Coccus Tiliae, Linn. Syst. Nat. ii. 741, 11. Faun. Suec. 1021.

Mull. Fn. Frid. 31, 299. Modeer, Act. Gothenb. i. 30, 25.

Fabr. Sp. Ins. ii. 394, 10. Mant. Ins. ii. 319, 12. Ent. Syst.

iv. 226, 14. Syst. Rhyn. 309, 15. Reaum. Ins. iv. pi. 3, f.

1-3. Geoffr.' Ins. Par. i. 507, 9. Gmel. Ed. Syst. Nat. i.

4,2217,11. Steiv. EL Nat. Hist. ii. 113. TurL Syst. Nat.

ii. 713. Oliv. Enc. Meth. pi. 120, f. 9—11.
Coccus Tiliae ? (New York), Fitch, The Senate, No. 30, 69.

Europe.

LIST OF HOMOPTEEOUS INSECTS. 1071

9. Lecanium Coryli.

Coccus Coryli, Linn. Syst. Nat. ii. 741, 10. Faun. Suec. 1026.

Modeer, Act. Gothenb. i. 29, 23. RSaum. Ins. iv. pi. 3, f. 4 — 1 0.

Mull. Fn. Frid. 31 , 298. Geoffr. Ins. Par. i. 507, 10. Fabr.

Sp. Ins. ii. 394, 7. Mant. Ins. ii. 319, 9. Ent. Syst. iv. 225,

11. Syst. Rhyn. 308, 12. Gmel. Ed. Syst. Nat. i. 4, 2217, 10.

Stew. EL Nat. Hist. ii. 113. Turt. Syst. Nat. ii. 713. Oliv.

Enc. MM. pi. 120, f. 2—8.
Calypticus laevis, Costa, Faun. Regn. Nap. Gallinsetti, ii. 3.

Europe.

10. Lecanium Rorismarinis.

Coccus Rorismarini, Fonscol. Ann. Soc. Ent. Fr. iii. 217, 18, pi. 3,
A. f. 10—12.

France.

11. Lecanium Buxi.
Coccus Buxi, Fonscol. Ann. Soc. Ent. Fr. iii. 218, 19, pi. 3, A. f.13.

12. Lecanium Aonidum.

Coccus Aonidum, Linn. Syst. Nat. ii. 739, 2. Fabr. Sp. Ins. ii.
393, 2. Mant. Ins. ii. 318, 2. Ent. Syst. iv. 224, 2. Syst.
Rhyn. 307, 2. Modeer, Act. Gothenb. i. 30. 26. Gmel. Ed.
Syst. Nat. i. 4, 2215,2.

Asia.

13. Lecanium Betul^e.

Coccus Betulas, Linn. Syst. Nat. ii. 740, 7. Faun. Suec. 1017.
Fabr. Sp. Ins. ii. 394, 8. Mant. Ins. ii. 319, 10. Ent. Syst.
iv. 226, 12. Syst. Rhyn. 308, 13. Modeer, Act. Gothenb. i.
23, 16. Gmel. Ed. Syst. Nat. i. 4, 2216, 7. Berk. Syn. i. 122.
Stew. El. Nat. Hist. ii. 113. Turt. Syst. Nat. ii. 713.

Europe.

14. Lecanium Carpini.

Coccus Carpini, Linn. Syst. Nat. ii. 740, 8. Faun. Suec. 1018.
Fabr. Sp. Ins. ii. 394, 9. Mant. Ins. ii. 319, 10. Ent. Syst.

1072 LIST OF HOMOPTEKOUS INSECTS.

iv. 226, 13. Sijst. Rhyn. 309, L4. Modeer, Act. Gothenb. i.
29, 24. Gmel. Ed. Syst. Nat. i. 4, 2216, 8. Stew. El. Nat.
Hist. ii. 113.
Coccus (Cecanium) Carpini, Ratz. Forst. Ins. iii. 194, pi. 11, f. 6.

Europe.

15. Lecanium Rusci.

Coccus Rusci, Linn. Syst. Nat. ii. 741, 12. Fabr. Sp. Ins. ii. 394,
11. Mant. Ins. ii. 319, 13. Ent. Syst. iv. 226, 15. Syst.
Rhyn. 309, 16. Modeer, Act. Gothenb. i. 31, 29. Gmel. Ed.
Syst. Nat. i. 4, 2217, 12. Column. Purp. 16, pi. 17. Guionann.
Adv. i. 60, pi. 3, f. 27. Klein, Ostr. 116. Bocc. Mus. pi. 107,
f. 23, h. h.

S. Europe.

16. Lecanium Salicis.

Coccus Salicis, Linn. Faun. Suec. 1022. Modeer, Act. Gothenb. i.

21, 12. Gmel. Ed. Syst. Nat. i. 4, 2218, 15. Schrank, Faun.

Boic. ii. 1, 143, 1259. Steiv. El. Nat. Hist. ii. 113.
Coccus Salicis, Macquart, Amyot, Ann. Soc. Ent. Fr. 2me Serie, vii.

50, pi. 2, 111. Bull. Ent. 75. Toulouzon et Negrel.
Coccus Salicis? (New York), Fitch, The Senate, No. 30, 69.

Europe.

17. Lecanium Alni.

Coccus Alni, Modeer, Act. Gothenb. i. 23, 17. Gmel. Ed. Syst. Nat.
i. 4, 2221, 41. Schrank, Faun. Boic. ii. 1, 144, 1259.

Europe.

18. Lecanium racemosum.

Lecanium racemosum, Ratz. Forst. Ins. iii. 192, I, pi. 11, f, 8.
Coccus racemosus, Ratz. Ent. Zeit. Stett. iv. 204.

Germany.

19. Lecanium Cambii.
Lecanium Cambii, Ratz. Forst. Ins. iii. 194, 2.
Germany.

list of homopterous insects. 1073

20. Lecanium Uv/e-Ursi.

Coccus Uvae-Ursi, Linn. Syst. Nat. ii. 742, 19. Fabr. Sp. Ins. ii.

394, 14. Mant. Ins. ii. 319, 17. Modeer, Act. Gothenb. i.

49, 37. Gmel. Ed. Syst. Nat. i. 4, 2219, 19. Stew. EL Nat.

Hist. ii. 113. Bancroft, Perm. Colours, i. 401. Kir by and

Spence, Intr. Ent. i. 321.
Coccus Arbuti ? Fabr. Ent. Syst. iv. 226, 19. Syst. Rhyn. 310, 20.

Europe.

21. Lecanium Crat^egi.

Coccus Crataegi, Linn. Syst. Nat. ii. 742, 21, 20. Fabr. Sp. Ins.

ii. 395, 16. Mant. Ins. ii. 319, 19. Ent. Syst. iv. 127, 21.

Syst. Rhyn. 310, 22. Modeer, Act. Gothenb. i. 20, 10. Reaum.

7w5.iv.pl. 6, f. 11, 12.
Coccus Oxyacanthae, Gmel. Ed. Syst. Nat. i. 4, 2219, 21 . Stew. El.

Nat. Hist. ii. 113. Oliv. Enc. Mtih. Ins. FonscoL Ann. Soc.

Ent. Fr. iii. 214, 15.

22. Lecanium Berberidis.

Coccus Berberidis, Schrank, Faun. Boic. ii. 1, 146, 1270.
Bavaria.

23. Lecanium Piceje.
Coccus Piceae, Schrank, Faun. Boic. ii. 1, 146, 1271.
Bavaria.

24. Lecanium Asari.
Coccus Asari, Schrank, Faun. Boic. ii. 1, 145, 1265.
Bavaria.

25. Lecanium Kubi.

Coccus Eubi, Schrank, Faun. Boic. ii. 1, 144, 1260.
Bavaria.

26. Lecanium Epidendri.
Lecanium Epidendri, Bouche, Ent. Zeit. Stett. v. 293, 5.

1074 LIST OF HOMOPTEROUS INSECTS.

27. Lecanium Prenanthis.

Coccus Prenanthis, Schrank, Faun. Boic. ii. 1, 147, 1273.
Bavaria.

28. Lecanium Aceris.

Lecaniura Aceris, Bouche", Ent. Zeit. Stett. v. 293, 4.

Coccus Aceris, Modeer, Act. Gothenb. i. 21, 13. Geoffr. Ins. Par.
i. 509, 18. Fabr. Ent. Syst. iv. 225, 7. Syst. Rhyn. 308, 10.
Gmel. Ed. Syst. Nat. i. 4, 2221, 38. Schrank, Faun. Boic. ii.
1, 147, 1274. Curt. Brit. Ent. 717. Westw. Intr. Ent. ii.
446.

a. ?

29. Lecanium Amygdali.

Coccus Amygdali, Schrank, Faun. Boic. ii. 1, 147, 1275.
Coccus Persieae, Schrank, Ins. Aust. 586.

Germany.

30. Lecanium Padi.

Lecanium Padi, Schrank, Faun. Boic. ii. 1, 145, 1267.
Bavaria.

31. Lecanium Xylostei.

Coccus Xylostei, Schrank, Faun. Boic. ii. 1, 145, 6.
Bavaria.

32. Lecanium Juglandis.

Lecanium Juglandis, Bouchk, Ent. Zeit. Stett. v. 293, 3.
Germany.

33. Lecanium Ulmi.

Coccus Ulmi, Linn. Syst. Nat. ii. 740, 9. Faun. Suec. 1019. Fabr.
Sp. Ins. ii. 393, 6. Mant. Ins. ii. 319, 8. Ent. Syst. iv. 225,

LIST OF HOMOPTEEOUS INSECTS. 1075

10. Syst. Rhyn. 308, 11. Reaum. Ins. iv. 69, pi. 5, f. 5—7.
Modeer, Act. Gothenb. i. 27, 21. Gmel. Ed. Syst. Nat. i. 4,
2217, 9. Geoffr. Ins. i. 507, 8. Deg. Ins. vi. 436, 1, pi. 28,
f. 7. Schrank, Faun. Boic. ii. 1, 145, 1264. Stew. El. Nat.
Hist. ii. 113. Turt. Syst. Nat. ii. 713. Oliv. Enc. Meth.
Ins. Latr. Mag. Encycl. ii. 1796. FonscoL Ann. Soc. Ent.
Ft. iii. 215, 16. De la Rue, Ent. Forest.

Europe.

34. Lecanium Pyei.

Coccus Pyri, Schrank, Faun. Boic. ii. 1, 145, 1263.
Bavaria.

35, Lecanium puepuratum.

Coccus purpuratus, Dalm. Act. Holm. 1825, 363, 2, pi. 3, f. 18—21.
Sweden.

36. Lecanium hemiceyphum.

Coccus hemicryphus, Dalm. Act. Holm. 1825, 369, 6, pi. 4, f. 18—
27.

Sweden.

37. Lecanium gibberum.

Coccus gibber, Dalm. Act. Holm. 1825, 366, 4, pi. 4, f. 6—12.
Sweden.

38. Lecanium Cypr^eola.

Coccus cypraeola, Dalm. Act. Holm. 1825, 367, 5, pi. 4, f. 13 — 17.
Sweden.

39. Lecanium Corni.
Lecanium Corni, BouchS, Ent. Zeit. Stett. v. 293, 2.
Germany.

40. Lecanium Testudo.
Coccus testudo, Curt. Ruricola, Gard. Chron. 1843, iii. 443.
England.

1076 LIST OF HOMOPTEROUS INSECTS

41. Lecanium Patell^eformis.

Coccus patellae foraiis, Curt. Ruricola, Gard. Chron. 1843, iii. 517.
England.

42. Lecanium ? Myrice.

Coccus Myricae, Linn. Syst. Nat. ii. 741, 13. Fabr. Mant. Ins. ii.
319,14. Ent. Syst. iv. 226, 16. Syst. Rhyn. 309, 17. Modeer,
Act. Goth. i. 31,27. Gmel. Ed. Syst. Nat. i. 4, 31, 27.

Cape.

43. Lecanium? Capre^e.

Coccus Capreae, Linn. Syst. Nat. ii. 741, 14. Fabr. Sp. Ins. ii.

394, 12. Mant. Ins. ii. 319, 15. Ent. Syst. iv. 226, 17. Syst.

Rhyn. 309, 18, Modeer, Act. Goth. i. 22, 15. Deg. Ins. vi.

440, 2, pi. 28, f. 13. Gmel. Ed. Syst. Nat. i. 4, 2218, 14.

Stew. El. Nat. Hist. ii. 1 1 3. Turt. Syst. Nat. ii. 713. Fonscol.

Ann. Soc. Ent. Fr. iii. 213, 13.
Chermes Capreae, Oliv. Enc. Meth. Ins.

Europe.

44. Lecanium? Hypericonis.

Coccus Hypericonis, Pallas, It. i. 21. Gmel. Ed. Syst. Nat. i. 4,
2219, 25.

Russia.

45. Lecanium? PiLosELLiE.

Coccus Pilosellae, Linn. Syst. Nat. ii. 742, 18. Faun. Suec. 1024.
Act. Upsal. 1742, 54, 2. Fabr. Sp. Ins. ii. 394, 13. Mant. Ins.
ii.319, 16. Ent. Syst. iv.226, 18. Syst. Rhyn. 309,19. Modeer,
Act. Goth. i. 49, 36. Mull. Fn. Frid. 31, 302. Sim. Paul.
Quadr.U3. Act. Upsal. 1742, 54, pi. 2. Gmel. Ed. Syst.
Nat. i. 4, 2219, 18. Stew. El. Nat. Hist. ii. 1 13.

Sweden.

LIST OF HOMOPTEROUS INSECTS. 1077

46. Lecanium? SerbatuljE.

Coccus Serratulae, Fabr. Sp. Ins. ii. 395, 17. Mant. Ins. it. 319, 20.
Ent. Syst. iv. 227,22. Syst/ Rhyn. 310, 23. GWZ. .Ed. &ys*.
Nat. i. 4, 2220, 26. Stew. El. Nat. Hist. ii. 113. Turt. Syst.
Nat. ii. 714.

England.

47. Lecanium? Zosters.

Coccus Zosterae, Fabr. Sp. Ins. ii. 395, 19. Mant. Ins. ii. 319, 22.
Ent. Syst. iv. 227, 24. Syst. Rhyn. 310, 25. Gmel. Ed. Syst.
Nat. i. A, 2220,27. I

Shores of the Baltic.

48. Lecanium? Liriodendri.

Coccus Liriodendri, Hamburg, Mag. xii. 1, 24. Gmel. Ed. Syst.
Nat. i. 4, 2220, 28.

49. Lecanium? Carioe.

Coccus Caricae, Fabr. Ent. Syst. iv. 225, 8. Syst. Rhyn. 308, 9.

Fonscol. Ann. Soc. Ent. Fr. iii. 205,4, pi. 3, A. f. 4.
Coccus Ficus-Caricae, Enc. MSth Ins. Bernard, MSm. Fig. Acad.

Marseille, 1773, 89, pi. 1, f. 14—21.

France.

50. Lecanium? Diosmatis.

Coccus Diosmatis, Modeer, Act. Gothenb. i. 21, 11. Gmel. Ed.
Syst. Nat. i. 4,2221,40.

Cape.

51. Lecanium ? Uva.

Coccus Uva, Modeer, Act. Gothenb. i. 32, 30. Gmel. Ed. Syst.
Nat. i. 4, 2222, 42.

Sweden.

PART IV. 4 B

1078 LIST OF HOMOPTEROUS INSECTS.

52. Lecanium? Abietis.

Coccus Abietis, Modeer, Act. Gothenb. i. 27, 20. Geoff. Ins. Par.

i. 507, 7. Gmel. Ed. Syst. Nat. i. 4, 2221, 32. Schrank,

Beytr. zur Naturg. 485.
Coccus Arborum, Schrank, Ins. Austr. 585.
Coccus Pineti, Schrank, Faun. Boic. ii. 1, 146, 1269.

Europe.

53. Lecanium ? spurium.

Coccus spurius, Modeer, Act, Gothenb. i. 43, 32. Gmel. Ed. Syst.
Nat. i. 4, 2222, 43.

Sweden.

54. Lecanium ? aterrimum.

Calypticus aterrimus, Costa, Faun. Regn. Nap. Gallinsetti, ii. 4.
Naples.

55. Lecanium? radiatum.

Calypticus radiatus, Costa, Faun. Regn. Nap. Gallinsetti, 12,
4 bis.

Naples.

56. Lecanium? testudineum.

Calypticus testudineus, Costa, Faun. Regn. Nap. Gallinsetti, 12, 5.
Group 2. Polyaspidea.

Naples.

57. Lecanium? fasciatum.

Calypticus fasciatus, Costa, Faun. Regn. Nap. Gallinsetti, 14, 6.
Naples.

LIST OF HOMOPTEROUS INSECTS. 1079

58. Lecanium Coffee?

Ferrugineum, depressum, squamiforme, subrotundum, transverse
sulcatum.

Ferruginous, flat, scale-like, almost round, with transverse
ridges. Length of the body l line.

a — ff. Ceylon. Presented by Prof. Goodsir.

Destroys the Coffee Plantations in Ceylon.

59. Lecanium capense.

Piceum, transversum, conchiforme, transverse" striatum.

Conchiform, pitchy, a little broader than long, with transverse
striae, which are parallel to the broader side. Breadth 1 line.

a. Algoa Bay. Above 200 specimens on bark. Presented by Dr.
Pereira.

60. Lecanium australe.

Rufum, ellipticum, transverse* rugosum.

Red, elliptical, transversely rugose. Length of the body \\
line.

a. Van Diemen's Land. Presented by the Rev. T. Ewing.

61. Lecanium ?

Genus 3. COCCUS.

Coccus, IAnn., Fabr., Modeer, RSaum., Deg., Geoff. Schrank, Shaw,

Latr., Gmel., Kirby <$r Spence, Burm., Bouche.
Diaprostocetus, p., Costa, olim.

Dactylopius, p., Costa, Faun. Regn. Nap. Gallinsetti, 15.
Pseudococcus, Westw.
Trechorys, Curtis.

4b2

1080 LIST OF HOMOPTEROUS INSECTS.

1. Coccus Cacti.

Coccus Cacti, Linn. Syst. Nat. ii. 742, 22. Modeer, Act. Gothenb.
i.44,33. Brown, Jamaica, 435. Rkaum. Ins. iv. pi. 7, f. 11,
12. Deg. Ins. vi. 447, 1, pi. 80, f. 12, 14. Act. Angl. 1762.
Hernand. Mex. 78. Sloane, Jam. ii. 153. Prcef. pi. 9. Petiv.
Gazoph. iii. pi. l,f. 5. Rausch, Hist. Nat. Coch. pi. 1, f. 1 —
5. Fabr. Sp. Ins. ii. 395, 19. ManU Ins. ii. 319, 24. Ent. Syst.
iv. 227,26. Syst. Rhyn. 311, 27. Gmel. Ed. Syst. Nat. i. 4,
2220, 22. Shaw, Gen. Zool. vi. 191, pi. 61. Bartram, Trav.
Carol, and Florida. Richter, Tract. Phys. Coch. 1701. Mel-
chior van Ruyscher, Nat. Hut. Coch. 1729. Breynii, Hist. Nat.
Coc. 1739. Bosc. Diss. Coch. 1739. Schulze, de Gran. Ker.
el Coch. Cartheuser, Verm. Stucke, fyc. 1759. Anderson, Let-
ter on Coch. Ins. 1773, 1775. Asiatic Researches, Alzale, Mem.
Coch. 1795. Jameson, Edin. New Phil. Journ. iii. 3, 195.
Rkaum. Ins. iv. 88, pi. 7, f. 11 — 19. Brandt v. Ratz. Med.
Zool. ii. 201, pi. 26, f. 6 — 12. Thiery de Menonville de la
Coch., fyc. 1787. Humb. Political Essay, New Spain, iii. 72,
79. Burm. Handb. Ent. ii. 1, 72, 1, pi. 2, f. 1. VHerminier,
Ann. Soc. Ent. Fr. vi. 507. Audouin, Ann. Soc. Ent. Fr. vi.
67, viii., x. 149. Curtis, Bot. Mag. No. 6, New Series, pi.
2742, f. 8, 11. Bancroft, Perm. Colours, i. 413. Kirby fr
Spence, Intr. Ent. i. 321.

a — d. St. John's Bluff, E. Florida. Presented by E. Doubleday,
Esq.

2. Coccus Adonidum.

Coccus Adonidum, Linn. Syst. Nat. i. 2, 740, 4. Faun. Suec. i.

1169. Lederm. Miscrosc. 1762, pi. 9. Fabr. Sp. Ins. ii. 393,

3. Mant. Ins. ii. 318, 4. Ent. Syst. iv. 224, 4. Syst. Rhyn.

307, 4. Geoff. Ins. Par. i. 511, 1. Modeer, Act. Gothenb. i.

48, 34. Gmel. Ed. Syst. Nat. i. 4, 2215, 4. Shaw, Gen. Zool.

vi. 190. Haworth.Ent. Trans, i. 308. Bouche, Schadl. Gart.

Ins. 51. Burm. Handb. Ent. ii. 1, 74, 2, pi. 2, f. 2.
Trechocorys Adonidum, Curt. Ruricola, Gard. Chron. (1843) iii.

443.

a — d. England. Presented by F. Walker, Esq.

LIST OF HOMOPTEROUS INSECTS. 1081

3. COCCUS MANNIPARUS .

Coccus manniparus, Ehrenberg, Sym. Phys. i. pi. 10. Chavannes,
Bull. Soc. Sci. Nat. Cant. Vaud. Ann. Soc. Ent. Fr. 2me Serie,
vi. 145, 3. Burm. Handb. Ent. ii. 1, 74, 3.

Mount Siuai.

4. Coccus Fkaxini.
Coccus Fraxini, Chavannes, Ann. Soc. Ent. Fr 2me Se"rie, vi. 143.
South of Europe.

5. Coccus LACCA.

Coccus lacca, Kerr, Phil. Trans. 1781, 374, f. a, b. Norburg, Phil.

Trans. 1791, 1792, 229. Brandt Sr Ratz. Med. Zool. ii. 226,

pi. 26, f. 13, 14. Roxburgh, Chermes Lacca, Phil. Trans, lxxxi.

Virey, Rech. Ins. Gomme-laque, Journ. Pharm. 1810. Lesser, ii.

165. Bancroft, Perm. Col. ii. 20, 49. Kirby $• Spence. Intr .

Ent. i. 324. Burm. Handb. Ent. ii. 1, 75, 4.
Coccus ficus, Fabr. Mant. Ins. ii. 319, 7. Ent. Syst. iv. 225, 7.

Syst. Rhyn. 308, 8. Gmel. Ed. Syst. Nat. i. 4, 2218, 23.

East Indies.

6. Coccus Picridis.

Coccus Picridis, Fonscol. Ann. Soc. Ent. Fr. iii. 201, 1, pi. 3, A,f. I.
Coccus hirticornis, Fonscol. Ann. Soc. Ent. Fr. iii. 203, 2, pi. 3, A.
f. 2, mas. ?

France.

7. Coccus Mamillarle.
Coccus Mamillariae, BouchS, Ent. Zeit. Stett. v. 293, 2.
Germany.

8. COCCUS LlLIACEORUM.

Coccus liliaceorum, Bouche, Ent. Zeit. Stett. v. 293, 1.
Germany.

4b 3

1082 LIST CF HOMOPTEROUS INSECTS.

9. COCCUS TULIPARUM.

Coccus Tuliparum, Boucht, Ent. Zeit. Stett. v. 293, 2.
Germany.

10. Coccus Poterii.

Coccus Poterii, Raii, Hist. Plant, i. 401. Kirby Sf Spence, Intr.
Ent. i. 320.

England.

11. Coccus AlchimilljE.
Coccus Alchimillae ? Berger, de Alch. supina et Coc. 1748.

12. Coccus Psidii.

Coccus Psidii, Chavannes, Bull. Soc. Sci. Nat. Cant. Vaud. Ann.

Soc. Ent. Fr. 2me Serie, vi. 139, 1.
Brazil.

13. Coccus Cassle.

Coccus Cassiae, Chavannes, Bull. Soc. Sci. Nat. Cant. Vaud. Ann.
Soc. Ent. Fr. 2me Serie, yi. 141, 2.

Brazil.

14. COCCUS FARINOSUS.

Coccus farinosus, Deg. Ins. vi. 442, 3, pi. 38, f. 16, 17. Modeer,
Act. Gothenb. i. 50, 38. Gmel. Ed. Syst. Nat. i. 4, 2220,
29.

Sweden.

15. Coccus Capensis.

Coccus capensis, Linn. Syst. Nat. ii. 740, 4. Amcen. Acad. vi. 401,
47. Fabr. Mant. Ins. ii. 318, 3. Ent. Syst. iv. 224, 3. Syst.
Rhyn. 307, 3. Modeer, Act. Gothenb. i. 31, 28. Gmel. Ed.
Syst. Nat. i. 4, 2215, 3.

Cape.

LIST OF HOMOPTEBOUS INSECTS. 1083

16. COCCUS VARIEGATUS.

Coccus variegatus, Geoff. Ins. Par. i. 508, 12. RSaum. Ins. iv. pi.
5, f. 3, a. Gmel. Ed. Syst. Nat. i. 4, 2221, 34. Stew. El.
Nat. Hist. ii. 113. Fonscol. Ann. Soc. Ent. Fr. iii. 210, 9.

Europe.

17. Coccus Mespili.

Coccus Mespili, Geoff. Ins. Par. i. 508, 16. Gmel. Ed. Syst. Nat. i.
4, 2221, 36. Stew. El. Nat. Hist. ii. 113. Oliv. Enc. Meth.
Ins.

Europe.

18. Coccus Quercus.

Coccus Quercus, Modeer, Act. Gothenb. i. 24, 18. Geoff". Ins. Par.

i. 507, 11. RSaum. Ins. iv. pi. 5, f. 2. Burm. Handb. Ent. ii.

1,71,5.
Coccus fuscus, Gmel. Ed. Syst. Nat. i. 4, 2221, 33. Stew. EL

Nat. Hist. ii. 113. Audouin, Ann. Soc. Ent. Fr. x. 145 ?
Var. ? Coccus lanatus, Geoff. Ins. Par. i. 508, 14. Gmel. Ed. Si/st.
/ Nat.i. 4,2221,35.

Eriosoma Quercus ? Sir Oswald Mosley, Gard. Chron. i. 828.

a, b. England. Presented by F. Walker, Esq.

19. COCCUS LANIGER.

Coccus laniger, Geoff. Ins. Par. i. 512, 3. RSaum. Ins. iv. pi. 7, f.
1, 2, 6, 9. Gmel. Ed. Syst. Nat. i. 4, 2221, 39.

Europe.

20. Coccus Fragari2e.

Coccus Fragariae, S. G. Gmel. It. i. 205, 312. Phil. Trans. 1765,
91, pi. 10. Gmel. Ed. Syst. Nat. i. 4, 2219, 24. Stew. El.
Nat. Hist. ii. 113, Turt. Syst. Nat. ii. 715.

Coccus Potentillae, Meyer, Act Soc. Priv. Boh. iv. 152, 184.

Europe.

1084 LIST OF HOMOPTEBOUS INSECTS.

21. Coccus ? Phalaridis.

Coccus Phalaridis, Linn. Syst. Nat. ii. 742, 20. Faun. Suec. 1026.

Fabr.Sp.Ins. ii. 395, 15. Mant. Ins. ii. 319, 18. Ent. Syst.

iv. 226, 20. Syst. Rhyn. 310, 21. Modeer, Act. Gothenb. i. 48.

35. Gmel. Ed. Syst. Nat. i. 4, 2219, 20. Berk. Syn. i. 122.

Stew. El. Nat. Hist. ii. 113. Turt. Hist. Nat. ii. 714.
Coccus gramiuis, Geoff. Ins. Par. i. 512,2, pi, 10, f. 15.
Coccus graminum? Oliv. Enc. MM. pi. 120, f. 12.
Coccus Radicum graminis? Fonscol. Ann. Soc. Ent. Fr. iii. 212,

12.

Europe.

22. COCCUS FIMBRIATUS.

Coccus fimbriatus, Fonscol. Ann. Soc. Ent.'Fr. iii. 209, pi. 3, A.
f. 7.

S. France.

23. COCCUS FESTUCiE.

Coccus Festucse, Fonscol. Ann. Soc. Ent. Fr. x. 216, 17, pi. 3, A.
f. 9.

24. Coccus ? Clematidis.

Coccus clematidis. Geoff. Ins. Par. i. 506, 1. Gmel. Ed. Syst. Nat.
i. 4, 2220, 30.

France.

25. Coccus Prunastri.

Coccus Prunastri, Fonscol. Ann. Soc. Ent. Fr. x. 21 1, 11.
S. France.

26. Coccus ? Thymi.
Coccus Thymi, Schrank, Faun. Boic. ii. I, 146, 1268.
Bavaria.

LIST OF HOMOPTEROUS INSECTS. 1085

27. Coccus cbispus.

Coccus crispus, Fonscol. Ann. Soc. Ent. Fr. iii. 204, 3, pi. 3, A.
f. 3.

S. France.

28. Coccus Sinensis.

Picea, elliptica ; dorsum lanugine alba dense vestitum ; pedes fer-
ruginei.

Pitchy, elliptical, thickly covered above with white woolly mat-
ter: feelers submoniliforin, slightly setaceous; the joints succes-
sively increasing in length : legs ferruginous, hairy. Length of the
body 2 lines.

a, b. China. Presented by G. T. Lay, Esq.

29. COCCUS TUBERCULATUS.

Coccus tuberculatus, Bouchi, Nat Gesch. Ins. i. 18, pi. 1, f. 9 — 13.
Germany.

30. Coccus Laricis.

Coccus Laricis, Bouchi, Nat. Gesch. Ins. i, 22.
Germany.

31. COCCUS CAUDATUS.

Mas. Gracilis,n igra, albo lanuginosa ; antenna Jiliformes, corpore
duplo longiores ; abdominis setce longissimce ; pedes setosi ;
alee cinerece.

Male. — Black, slender, with a thick white covering : feelers fili-
form, bristly, about twice the length of the body: bristles of the ab-
domen about five times the length of the body : legs bristly : wings
gray. Length of the body 3 lines ; of the wings 4 lines.

a. Columbia. From Dr. Cuming's collection.

1086 LIST OF HOMOPTEROUS INSECTS.

32. Coccus Fag i.
Flava, elliptica, albo-farinosa.

Yellow, elliptical, covered with white powder. Length of the
body 2 lines.

England.

Genus 4. POKPHYKOPHORA.

Porpbyrophora, Brandt, Medic. Zool. ii. 355.

Coccus, Linn., Fabr., Frisch, Modeer, Geoffr., Schrank, $-c.

1. PORPHYROPHORA PoLONICA.

Coccus Polonicus, Linn. Syst. Nat. ii. 741, 14. Faun. Suec. 1 ed.

720, 2 ed, 1023. Fair. Sp. Lns. ii. 395, 20. Mant. Lns. ii.

319, 23. Ent. Syst. iv. 227, 25. Syst. Rhyn. 310, 26. Mull.

Fn. Frid. 31, 301 . Modeer, Act. Gothenb. i. 34, 21. Geoff. Ins.

Par. i. 504, 1. Breyn. Act. Acad. Nat. Cur. iii. App. 5, 32.

Act. Phys. Med. 6, 3, App. 5, pi. 1. Gamer. Epit. 691. Bauh.

Pin. 281. Rupp. Jen. 86. Raii, Hist. 186. BauR. Hist. iii.

378. Frisch, Ins. v. 6, pi. 2. Act. Ups. 1742, pi. 1. Rkaum.

Ins. iv. L 14. Gmel. Ed. Syst. Nat. i. 4, 2218, 17. Schrank,

Faun. Boic. ii. 1, 147, 1276. Stew. El. Nat. Hist. ii. 113.

Shaw, Gen. Zool. vi. 194.
Dactylopius Polonicus, Costa, Faun. Regn. Nap. Gallinsetti, 17, 2.

Poland.

2. PORPHYROPHORA HAMELII.

Porphyrophora Hamelii, Brandt, Medic. Zool. ii. 355, 1. Mkm.

Acad. St. Petersb. Sc. Phys. iii. 2, 60, pi. 2.
Porphyrophora armeniaca, Burm. Handb. Ent. ii. 1, 78, 1.
Armenia.

Genus 5. CEROPLASTES.

Ceroplastes, Gray, Spicilegia Zoologica, 7.

1. Ceroplastes Chilensis.
Ceroplastes chilensis, Gray, Spicilegia Zoologica, 7, pi. 3, f. 7.
a—g. Chili. Presented by J. E. Gray, Esq.

LIST OF HOMOPTEROUS INSECTS. 1087

2. Ceroplastes Janeirensis.

Ceroplastes Janeirensis, Gray, Spicilegia Zoologica, 7, pi. 3, f. 6.
a — d. Bio Janeiro. Presented by J. E. Gray, Esq.

3. Ceroplastes Jamaicensis.

Coccus (Ceroplastes) Jamaicensis, White, Ann. Nat. Hist. xvii.

333.
a — d, Jamaica. From Mr. Gosse's collection.

4. Ceroplastes ceriferus.

Coccus ceriferus, Fabr. Ent. Syst. Suppl. 546, 27. Syst.Rhyn. 311,
28. Chavannes, Bull. Soc. Sci. Nat. Cant. Vaud. Ann. Soc.
Ent. Fr. 2me Serie,\i. 144, 1. Anderson, Monogr. Cocci Ceri-
feri, Madras, 1791. Pearson, Trans. Phil. 1794, 383. Ann. de
Chimie, xxiii. 140. Lemaifa, Bull, de Ferus. Sc. Med. Journ.
Pharm. viii. ? ■

Madras. t

\

5. Ceroplastes Cereus.

Coccus pe-la, Chavannes, Bull. Soc. Sci. Nat. Cant. Vaud. Ann.

Soc. Ent. Fr. 2me Serie, vi. 145,2. Stanislas Julien, Compte-

rendu Acad. Sci. 1840. Rozier MSm. P Grosiers China, i.

439. Southey's Thalaba, ii. 166. Sir G. Staunton, Emb.

China, i. 400. Kirby fy Spence, Intr. Ent. i. 327.
Coccus ? Davis, China, Asiat. Rech. xiv. 182. Chavannes,

Bull. Soc. Sci. Nat. Cant. Vaud. Ann. Soc. Ent. Fr. 2me

Serie, vi. 145, 4.

China.

6. Ceroplastes Australia.

Alba, depressa, subrotunda.

White, flat, almost round. Length 2 lines.
a — z. Sydney. Presented by Capt. Sir E. Home.

1088 LIST OF HOMOPTEROUS TNSECTS.

7. Ceroplastes ■

a—f. Guayquil. Presented by Capt. Belcher.

Genus 6. MARGARODES.

Margarodes, Lansdoum Guilding, Linn. Trans, xvi. 118.

1. Margarodes Formicarum.

Margarodes Formicarum, Lansd. Guild. Linn. Trans, xvi. 119, pi.
12. Latr. Bull. Ferussac, 1831.

West Indies.

Genus 7. ASPISARCUS.
Aspisarcus, Neivport.

1. Aspisarcus Eucalypti.
Aspisarcus Eucalypti, Newport.

a—c. New Holland, (300 miles from Port Philip). Presented by
Dr. D. Maclagan.

Genus 8. MONOPHLEBUS.

Monophlebus, Leach, Latr.
Chironomus, p., Fabr.

1. Monophlebus dubius.

Chironomus dubius, Fabr. Syst. Anil. 46, 40.
Monophlebus Fabricii, Westw. Arc. Ent. i. 22, 1.

Sumatra.

2. Monophlebus atripennis.

Monophlebus atripennis, Klug, Handb. ii. 80. Westw. Arc. Ent.
i. 22, 2.

a. East Indies. Presented by Capt. Parry.

b. East Indies. From Archdeacon Clerk's collection.

c. East Indies. From Mr. Sowerby's collection.

LIST OF HOMOPTEROUS INSECTS. 1089

3. MONOPHLEBUS LeACHII.

Monophlebus Leachii, Westw. Arc. Ent. i. 22, 3, pi. 6, f. 1 . Zool.
Journ. ii. 20, 452.

Malabar.

4. Monophlebus Burmeisteri.

Monophlebns Burmeisteri, Westw. Arc. Ent. i. 22, 4, pi. 6, f. 2.
Entomologist, 146, 4.

5. Monophlebus Saundersii.

Monophlebus Saundersii, Westw. Arc. Ent. i. 22, 5. Entomologist,
146, 5.

East Indies.

6. Monophlebus Eaddoni.

Monophlebus Raddoni, Westw. Arc. Ent. i. 22, 6, pi. 6, f. 3. En-
tomologist, 146, 6.

West Africa.

7. Monophlebus Illigeri.

Monopblegus Illigeri, Westw. Arc. Ent. i. 227, pi. 6, f. 4. ^nio-
mologist, 146, 7.

Van Diemen's Land.

8. Monophlebus fuscipennis.

Monophlebus fuscipennis, Burm. Handb. Ent. ii. 1, 80, pi. 2, f. 4,
6. Entomologist, 146, 8.

Germany.

9. Monophlebus BrasilieNsis.

Coccineus ; antennce fuscce ; alee nigrce, subrugosce.

Bright red : feelers brown, red at the base, moniliform, clothed
with whorls of hairs, longer than the body : wings black, finely

PART IV. 4 C

1090 LIST OF HOMOPTEROUS INSECTS.

rugulose ; veins bright red towards the base. Length of the body
if line ; of the wings 5 lines.

a — c. Para. From Mr. Stevens' collection.

Genus 9. CALLIPAPPUS.

Callipappus, Gukrin, Rev. Zool. 1841. Amyot et Serv. Hist. NaU
He"m. 619, 495.

1. Callipappus Westwoodii.

Callipappus Westwoodii, GuSrin, Rev. Zool. 1841. Amyot et Serv.
Hist. Nat. Hem. 620, 1 .

a. West Australia. From Mr. Clifton's collection.

Genus 10. DORTHESIA.

Dorthesia, Bosc, Journ. de Phys. 1784, 171. Latr., Lton Duf.,

Burm.
Aphis, Linn., Fabr., Frisch.
Coccus, Dorthes, Fabr., Panz.
Cionops, Leach.

1. Dorthesia Urtioe.

Aphis Urticae, Linn. Syst. Nat. i. 2, 736, 30. Fabr. Sp. Ins. ii.

387, 29. EnL Syst. iv. 217, 35. Frisch. Ins. viii. 34, pi. 17.

Gmel. Ed. Syst. Nat. i. 4, 2208, 30. Turt. Syst. Nat. ii.

70, 6. Rossi, Faun. Etrusc. 262, 1 389.
Coccus characias, Dorthes, Journ. de Phi/s. 1785, 207, 11, pi. 1, f.

14—16. Fabr. Syst. Rhyn. 311, 29. Oliv. Ent. vi. 99, 9.

Leach, Edin. Enc. i 126. Leon Duf. TUm. pi. 9, 102.
Coccus dubius, Fabr. Ent. Syst. iv. 228, 27. Panz. Faun. Ins.

Germ. xxxv. 21.
Dorthesia characias, Bosc, Journ. Phys. 1784, 171, pi. 1, f. 2 — 4.

Latr. Gen. iii. 175, 1. Duf. Rhyn. 110, pi. 10, f. 102—109.

Kirby 8c Spence. Intr. Ent. iii. 183. Westw. Intr. i. pi. 1, f. 8.

Blanch. Hist. Nat. Ins. 212. Amyot et Serv. Hist. Nat. Him.

624, 1, pi. l,f.8.
Aphis Urticata, Stew. El. Nat. Hist. ii. 110.

LIST OF HOMOPTEBOUS INSECTS. 1091

Dorthesia Urticae, Burnt. Handb. Ent ii. 1, 76, 1.
Orthezia, Amyot, Ann. Soc. Ent. Fr. 2me SSr. v. 489, 544.

a. Scotland. Presented by E. Doubleday, Esq.
b — d. >-?

2. Dorthesia floccosa.

Dorthesia floccosa, Kirby & Spence, Intr. Ent. iii. 183.
Coccus floccosus, Deg. Ins. vii. 604, pi. 44, f. 26.

a, b. ?

3. Dorthesia cataphkacta.

Coccus cataphractus, Shaw, Nat Misc. v. pi. 182. Gen. Zool. vi.
194, pi. 62. Stew. El. Nat. Hist. ii. 114. Turt. Syst. Nat ii.
714.

England.

4. Dorthesia Chiton.

Dorthesia Chiton, Zett. Faun. Lapp. i. 562, 5, 1.
Lapland.

5. Dorthesia Americana.

Flaw, elliptica, squamis albis tecta ; antennis pedibusque ferrugineo-
rufis ; lamina laterales et apicales breves.

Yellow, elliptical, enclosed in short white scales: feelers and
legs reddish ferruginous. Length of the body 1£ line.

a. North America. Presented by the Earl of Derby.

Genus 11. ALEYRODES.

Aleyrodes, Latr., Leach, Kirby, Hartig, Germ. Ent. Zeit. iii. 371,

pi. 1, f. 30, 31. Amyot et Serv.
Phalaena-Tinea, p., Linn.
Phalaena, p., Geoff.
Aleurodes, Burm.

4c2

1092 LIST OF HOMOPTEROUS INSECTS.

1. Aleyrodes proletella.

Phalaena-Tinea proletella, Linn. Syst. Nat. 889, 374. RSaum. Ins.
ii. 302, pi. 25, f. 1—7. Geoff. Ins. ii. 172, 126. Rcem. Gen. i.
pi. 23, f. 18. Stew. El. Nat. Hist. ii. 199.

Aleyrodes Chelidonii, Latr. Gen. iii. 174, I. Leach, Edin. Enc. ix.
126. Tign. Hist. Nat. Ins. 232, pi. 5, f. 2. Kirby $r Spence,
Intr. Ent. iii. 80, 261. Burm. Handb. Ent. 83, 1, pi. 1, f. 1,
pi. 2, f. 7. Hart. Z., 371, pi. f. Blanch. Hist. Nat Ins. 211.
Amyot et Serv. Hist. Nat. HSm. 617.

Aleurodes, Amyot, Ann. Soc. Ent. Fr. 2me SSrie. v. 454, 510.

Swarms on the Celandine till near the end of November. When
wingless it is yellow, bordered with whitish yellow, and usually sur-
rounded with white cottony matter : the eyes are dark red. The
eggs are spindle-shaped, yellow, and shining.

a. England. Presented by F. Walker, Esq.

2. Aleyrodes Brassic^e.

Aleyrodes Brassicae, Foerster, MSS.

Perhaps a variety of A. Chelidonii. It differs from A. Fragarice
in having two spots instead of one on each wing, and its pupa is
more round, and of a bright yellow colour, whereas that of A.
Fragarice is pale green. On the Cabbage, during nearly the whole
year.

a — d. England. Presented by F. Walker, Esq.

3. Aleyrodes Fragari^:.

Appears in myriads on the Strawberry, in the beginning of
July, sometimes covering the whole underside of each leaf. The
young larvae stand upright, or on one end, beneath the leaves.

a — d. England. Presented by F. Walker, Esq.

4. Aleyrodes Lonicer-e.

On Lonicera Periclymenum. Yellow : head and thorax gray :
the fore-wings white, with a dark spot on each. Pupa white,
pale yellow beneath, and on the disk above.

a, b. England. Presented by F. Walker, Esq.

LIST OF HOMOPTEROUS INSECTS. 1093

The Aleyrodes of the oak, the chestnut, the walnut, the ash, the
sycamore, the hazel, the currant, the bramble, Lythrum Salicaria,&c,
probably belong to one or other of the preceding species, and in the
pupa state may be mistaken for Lecanium.

5. Aleyrodes Phillybeje.

Aleyrodes Phillyreae, Holiday, Ent. Mag. ii. 119.

Feeds on Phillyrea, and on different species of Crataegus, Mes-
pilus, and Pyrus. The pupa is green, with a broad brown stripe on
the disk ; the fly is yellow, with white wings. It is the prey of
Agromyza ornata, of a Scymnus, and of a Coccophagus. The male (?)
is smaller than the female, and has a brighter yellow chest.

a — z. England. Presented by F. Walker, Esq.

6. Aleyeodes Corni.

Aleurodes Corni, Haldeman, Amer. Journ. Sci. and Art, 2nd Series,
ix. No. 25, 1850, 109.

United States.

7. Aleyrodes Abutilonea.

Aleurodes Abutilonea, Haldeman, Amer. Journ. Sci. and Art, 2nd
Series, ix. No. 25, 1850, 108.

United States.

8. Aleybodes Cocois.
Aleyrodes Cocois, Curtis, Ruricola, Gard. Chron. (1846) vi. 284.
Barbadoes.

4 c 3

1094 LIST OF HOMOPTEROUS INSECTS.

Order III. PHYSAPODA.

(Compiled from Mr. Holiday's MSS.)

Physapoda, Bum. Zool. Anal. 269. Haliday.

Thysanoptera, Haliday, Ent. Mag. iii. 439.

Dermaptera— Orthoptera, p., DeLaporte.

Thripsites, Newman.

Thrypsinae, Blanch.

Malacoptera, Brulle.

Physopoda, Burm., Amyot et Serv.

Os inferum — scilicet — haustellum (coriaceum aut fere mem-
branaceum) maxillis latis adpressis, mandibulis setaceis in lingua
curva basi dilatata inclusis, (connexis siphona bivalvem fingentibus) :
palpis 4 : tarsi biarticulati, apice vesiculosi, exungues : alae 4
subaequales (explicatae, lineares, ciliataB, parce venosae, haud raro
abbreviates aut deticientes, et maxime in maribus) : antenna? pauci-
articulatae : [prothorax mediocris, dissitus].

Victus e succis plantarura.

Eachis nodis coarctatis subquaternis (et chorda simplici?):
Salivaria folliculiformia ? receptaculis bis geminis conformibus?
ductibus tiliformibus : intestiuum corpore sesquiplo seu duplo lon-
gius, flexuosuin ; proventriculo membranaceo, caecis nullis : intestina
tenue perbreve: vasa hepatica 4, seorsum inserta in verticillo, apice
libera. Mas ; testes unicapsulares, folliculi formes. Fcem. ovaria di-
gitata thecis 4 multilocularibus : tracheae tubulosae tantum.

Metamorphosis incompleta, per duas aetates intennedias pro-
grediens, scilicet : —

Propupa et pupa, asitophaga, tardigrada.
Larva oculorum lenticulis paucis dissitis.

LIST OF HOMOPTEROUS INSECTS. 1095

Terebra fceminis

nulla: Fam. 1. TUBULIFEBA.

ocelli

tres, anticus distans Gen. 1. Idolothrips.

tres, aequidistantes (aut obsoleti) „ 2. Phlgeothrips.

quadrivalvis acuta: Fam. 2. TEREBRANTIA.

incurva Tr. 1. STENOPTERA.

antennae apice
capillaceae Gen. 3. Heliothrips.

stylatae : abdomen

tomentosum „ 4. Sericothrips.

subnudum „ 5. Thrips.

antennae apicula

connata Sub-gen. 1. Aptinothrips.

discrela ; protborax apice

valde angustatus „ 3. Chirothrips.

parum attenuatus :
abdomen dorso

efoveolatum „ 2. Limothrips.

seriatim foveolatum
apicula pro ratione
articuli 6ti

brevis „ 4. Thrips.

elongata „ 5. Belothrips.

antennae recurva; Tr. 2. COLEOPTRATA.

articulis 9 discretis Gen. 6. Melanthrips.

articulis 5 citra apiculam:... „ 7. ^Eolothrips.

alae completae Sub-gen. I. Coleothrips.

alarum rudimenta tantum „ 2. ^Eleothrips.

Fam. I. TUBULIFEBA.

Tubulifera, Haliday, JEnt. Mag. iii. 441. Burnt., Amyot et Serv.

Abdomen segmento ultimo tubuloso in mare et fcem. : terebra
fcem. nulla : coxae distantes, subglobosae , subexertae : alae aveniae
fere et membranaceae, undique longe ciliatae, cruciato-incumbentes :
(mandibular recurvae, longius exerendae) : antennae 8-articulatae.
Ambulant lente, nee saltitant.

Palpi maxillares 2-articulati, articulo lmo perbrevi, labiales 6-
articulati : femora antica basi sinu trochanterem cobibentia. Mares
segmento ventrali penultimo apice convexiore distinguendi. Intesti-
num corpore fere sesquiplo longius : prove ntriculus pyriformis ab

1096 LIST OF HOMOPTEROUS INSECTS.

ingluvie incisura profunda discretus, a duodeno aim tenuis ore dis-
tans: intestinum tenue diametro vix longius: adeps in corpore acinis
sanguineis conglomeratis plus minus commixtus : vasa liepatica ob-
scure rufescentia. Mas : vesiculis tenuibus binis paribus, totidem
imparibus.

Ovum subcylindricum rectum.

Larva antennis 7-articulatis, maxillis parallelis, mandibulis
praelongis.

Propupa antennis divaricatis obtusis.

Pupa antennis ad latera capitis reflexis et adglutinatis.

Obs. — Quae de structura interna et metamorphosi supra allata
sunt a Phlceothripibus ducta sunt, utraque de altero geuere incog-
nita.

Genus 1. IDOLOTHKIPS.
Idolothrips, Hal. MSS.

Ocellus anterior remotus ab basi antennarum: haustellum
basim prosterni attingens : palpi labiales papilliformes : alae an-
ticae vena unica obsoletiore dimidiata, aut abbreviata. [Caput
longissimum teres : abdomen excavatum].

Antennae graciles, thoracis latitudinem triplo aut quadruplo
superantes : palpi labiales papilliformes : prothorax inaequalis tu-
berculatus : metatarsi inermes. Statura procera, ut in hacfamilia;
trilinearis et ultra.

A. Abdomen segmentis posterioribus tam longitudinis quam lati-
tudinis ratione decrescentibus, lateribus fere muticum.

1. Idolothrips marginata.

Nigra : abdominis maculis lateralibus thoracisque punctis san-
guineis : antennis albidis, articulis apice, interioribus et extremis
totis, nigris : pedibus pallide ferrugineis fusco-cingulatis, femoribus
anticis nigris, vel basi plaga sanguinea.
New Holland.

AA. Abdomen longissimum, segmentis penultimis oblongis, late-
ribus denticulatum, tubulo basi gibbulo et muricato.

Obs. — Discrimen fore sexus suspicor, ideoque nos pro masculis,
prioris section is pro famiinis, accipio, haud absque dubio. Varian-
tur utroque colore perparum.

LIST OF HOMOPTEROUS INSECTS. 1097

2. Idolothrips spectrum.

Abdominis lateribus valide 7-dentatis, denticulis spina, 3tio et 4to
seta tantum, terminatis ; segmento penultimo gibbere apicali bispi-
noso : maxima quam vidi in hoc genere, ideoque inter Physapoda
facile princeps. Long. 4 lin. et ultra.

New Holland.

3. Idolothrips lacertina.

Abdominis lateribus subtilius denticulatis, denticulis interme-
diis pluribus muticis, segmento penultimo apice biseto. Praecedente
fere duplo minor. Long. 3 lin.

New Holland.

Genus 2. PHLCEOTHEIPS.

Phloeothrips, Hal. Ent. Mag. iii. 441. Burm.

Thrips, Deg., Fabr., Geoff., Dufour.

Phloeothrips, Hoplothrips, et Haplothrips, Amyot et Serv.

Ocelli tres aequidistantes, in alatis saltern : haustellum inter
coxas anticas subdeflexum : palpi labiales ovati : alae anticae vena
unica nonnisi inchoata (vel abbreviatae aut nulla). [Caput oblon-
gum depressum: abdomen depressum].

Antennae thoracis latitudinem baud multum superantes : palpi
labiales subovati : prothorax foveolatus : abdomen lateribus muti-
cum : pedes breves ; femora antica plerumque valde incrassata et
metatarsus denticulo instructus.

Degunt in floribus aliae, aliae sub arborum cortice gregariae.

A. Alae et ocelli desunt.

APTER.E.

Obs. — An alatae inter has quoque obviae sint nescio : confe-
renda Phi. pedieularia, No. 2.

1098 LIST OF HOMOPTEROUS INSECTS.

1. PHL(EOTHRIPS TRISTIS.

Nigra nitida, antennarum articulo 3tio albido, metatarso rautico.
Long. 1 lin.

A A. Rudimenta alarum adsunt et ocelli, at nonnunquam utraque
deficiunt, [tarsi antici dentati et femora valde incrassata, in
mare vero praesertim] : alata tamen obviae sunt numero pau-
ciores, etfcemince omnes, spes coloniae.

HETEROPTER.E.

2. Phlgeothrips PEDICULARIA.

Phlo30tlirips pedicularia, Hal. Ent. Mag. iii. 441, 1.

Phlceothrips flavipes, Hal. Ent. Mag. iii. 442, 4. Burnt. Handb.

Ent. ii. 408, 4.
Hoplothrips flavipes, Amyot et Serv. Hist, Nat. Hkm. 640, 3.

Fusco-castanea, capite abdominis apice antennarum articu-
lis plerisque basi pedibusque ferrugineis ; ocellis et alis obsoletis,
oculis exiguis. Mas perbrevis, femoribus anticis latioribus capite,
denticulo metatarsi crasso conico, fcem. denticulo tenuiore. Turn
fcem. fusco-picea, abdominis apice antennarum articulis intermediis
basi pedibusque nisi basi ferrugineis, alis completis aut abbreviatis.
Long. fcem. 1 lin., mar. J lin.

Larva roseo-incarnata.

Hab. Sub cortice Sorbi Aucuparice.

3. Phlceothrips Ulmi.

Thrips Ulmi, Fabr. Sp. Ins. ii. 396, 3. Mant. Ins. ii. 320, 3. Ent.

Syst. iv. 229, 3. Syst. Rhyn. 313, 5. Gmel. Ed. Syst. Nat. i.

4, 2223, 6.
Thrips, &c, Geoff. Ins. Par. i. 384, 1, pi. 7, f. 6.
Thrips corticis, Deg. Ins. iii. 11, 3, pi. l,f. 8 — 13.
Phlceothrips Ulmi, Hal. Ent. Mag. iii. 441, 3, iv. 145. Burm.

Handb. Ent. ii. 409, 3.
Hoplothrips corticis, Amyot et Serv. Hist. Nat. Hem. 640, 2.

Subaptera, nigro-picea pectore dilutius piceo, antennarum
articulo 3tio toto sequentibus basi pallide flavis, tibiis basi et apice
anticis totis tarsisque ferrugineis, $ , $ . Turn fcem. alata, alis anticis
extus laevissime flavicantibus.

LIST OF HOMOPTEROUS INSECTS. 1099

Larva depressa alba, capite antennis prothoracis macula biloba
et abdominis apice nigris.

Hab. Sub cortice arborum exsiccato, presertim Ulmiy gregaria.

Long. fcem. lj lin., mar. 1 lin.
a. England. Presented by F. Walker, Esq.

4. Phlceothrips Pini.

Phlceothrips Pini, Hal. Ent. Mag. iv. 145.
Thrips aptera, Duf. Ann. Sci. Nat. 1839, xi. 322.

Subaptera, nigro-picea pectore dilutius piceo, antennarum
articulo 3o toto, sequentibus basi pallide flavis, tibiis basi apiceque
anticis totis tarsisque ferrugineis, df , $. Turn fcem. alata, alis ex-
trorsum infumatis.

Larva elongata, incarnata, abdominis apice et antennis dilutius
nigricantibus.

Hab. Sub cortice arborum emortuarum, et prascipue Pini syl-
vestris, gregaria. Long. fcem. If lin.

Praecedenti simillima, modo longior : alata laeviore opere dignos-
cenda.

AAA. Alatae in utroque sexu.

MACROPTER.E.

a. Metatarsus anticus indentatus in mare et fcem.

5. Phlqzothrips Statices.

Phlceothrips statices, Hal. Ent. Mag. iii. 443, 5. Burm. Handb.

Ent. ii. 409, 5.
Hoplothrips statices, Amyot et Serv. Hist. Nat. Hem. 640, 4.

Nigra, antennarum articulo 3tio et tarsis anticis cum apice
tibiae fusco-piceis, alis fusco ciliatis. Mas : pedibus anticis prevalidis
metatarsi denticulo conspicuo. Fcem. denticulo minutissimo. Long.
fcem. vix 1 lin. mar. If lin.

Larva sanguinea, capite antennis abdomine postice et pedibus
nigricantibus.

Hab. In capitulis Armeria? maritimce frequens, etiam in corymbis
Chrysanthemi leucanthemi. Forsan itaque Thrips leucanthemi et
brachiata, Schranck, eadem sip. fcem. et mas.

1100 LIST OF HOMOPTEROUS INSECTS.

a a. Metatarsus anlicus muticus (in foeminis?).

6. Phlceothrips subtilissima.

Nigra, anteimarum flagello nisi apice tarsisque pallide fer-
rugineis, tibiis anticis nisi basi ferrugineis, alis subhyalinis ; fcem.?
Hab. Sub cortice, sat agilis ; in gallis Quercus, F. W.

Praecedenti aequalis satis distincta. Caput antice magis rotun-
dato-attenuatura, postice tantum subtilissime transversim acicula-
tum, inter oculos laevissimum : antennae medio haud crassiores: alae
dimidio interiore laevius flavicante ciliis vix fuscis nisi cum congesta
visantur. Tubus analis paulo brevior videtur. Long. § — | lin.

a. England. Presented by F. Walker, Esq.

7. Phlcsothrips albipennis.

Phlceothrips albipennis, Burnt. Handb. Ent. ii. 410, 6.

Phlceothrips aculeata, Hal. Ent. Mag. iii. 441, 2.

Haplothrips albipennis, Amyot et Serv. Hist. Nat. Hem. 640, 1.

Nigra, antennarum articulis3tio et 4to totis 2do et 5to basi tibiis
apice anticis totis tarsisque pallidis, corporis setis fuscis, femoribus
subaequalibus ; fcem. Long. fcem. 1 J lin.

" Hab. In floribus Valeriana dioicce frequens/' Burm. I. c.

* Alata? de quibus hsereo annon referenda forent ad Heteropterarum
sectionem.

8. Phlceothrips coriacea.

Phlceothrips coriacea, Hal. Ent. Mag. iii. 443, 6. Burm. Handb.
Ent. ii. 410, 7. Amyot et Serv. Hist. Nat. Hkm. 640, I.

Piceo-nigra, antennarum articulo 3tio toto sequentibus basi
pallidis, tibiis basi apiceque anticis totis tarsisque ferrugineis, capite
intricatim ruguloso, pone oculos parum rotundato-dilatato et muri-
cato, femoribus anticis incrassatis, denticulo metatarsi manifesto ;
fo?m. Long. \\ lin.

LIST OF HOMOPTEKOUS INSECTS. 1101

9. Phlceothkips ANNULICOBNIS.

Phloeothrips annulicornis, Hal. Ent. Mag. iii. 443, 7. Burrn.
Handb. Ent. ii. 410, 8. Amyot et Serv. Hist. Nat. Hem.
640, 2.

Piceo-nigra; antennarum articulis intermediis basi tibiis
anticis tarsisque ferrugineis; capite transversim aciculato, pone
oculos parum dilatato ; femoribus anticis incrassatis, denticulo me-
tatarsi manifesto, fcem.? Long. 1 lin.

Fam. 2. TEREBRANTIA.

Terebrantia, Hal. Ent. Mag. iii. 443. Burm., Amyot et Serv.

Terebra foeminis compressa acuta quadrivalvis, in rima ventrali
segmentorum penultimi et ultimi recondita : alae anticae firmiores j
venis, praeter ambitum, duabus parallelis elongatis, et axillari brevi
obliqua, juxtapositaa sutura recta: mandibular labium vix supe-
rantes : saltan t abdomine repercusso.

Antennae pro typo 9-articulatae at multiformes : palpi maxilkres
3-articulati : terebrae valvulae exteriores margine supero, interiores
infero, denticulalo : junctura femorum cum coxis simplex, rectili-
nearis : coxae posticae approximatae ; anticae exsertae, subcylindrica3,
obliquae conniventes (nisi in Heliothripe).

Tribe I. STENOPTERA.

Stenoptera, Burm. Handb. Ent. ii. Amyot et Serv.
Stenelytra, Hal. Ent. Mag. iii. 443.

Antennae articulis 6 discretis et apicula attenuata (plerumque
biarticulata) : hemelytra vix coriacea, conjunctim abdomine angus-
tiora, subacuta undique ciliata, venis transversis nullis : terebra fcem.
decurva.

Antennae apicula nonnunquam articulis indiscretis, varius altero
adjecto, aut apicula cum articulo 6to connata : palpi teretes subrecti,
articulis subaequalibus, segmenta quae terebram recipiunt hujus am-
bitum servant.

PART IV. 4 D

1102 LIST OF HOMOPTEROUS INSECTS.

Genus 3. HELIOTHRIPS.

Heliothrips, Hal. Ent. Mag. iii.443, 1. Burnt., Amyot et Serv.
Thrips, BouM.

Antennae apice capillaceae : coxae anticae distantes subglobosae :
hemelytra nisi basi valde attenuata: vena anteriore costam ante
medium appetente : corporis pagina supina concinne reticulata.

Antennae apicula elongata setacea 3-articulata : colli junctura
incisa.

1. Heliothrips h^emorrhoidalis.

Heliothrips haemorrhoidalis, Burnt. Handb. Ent. ii. 412. Amyot et

Serv. Hist. Nat. Hkm. 641. Hal.
Thrips haemorrhoidalis, Bouche, Schadl. Garten Ins. 42.
Heliothrips Adonidum, Hal. Ent. Mag. iii. 443.

Fusca, abdominis apice ferrugineo ; antennisalbidisbasifuscis,
apice nigris ; pedibus albidis. Long. § — J lin.

Hah. In vaporariis Europae,sub foliis Malvacearum, $-c. ; exitiosa
hospitatur.

a — d. England. Presented by F. Walker, Esq.

Genus 4. SERICOTHRIPS.

Sericothrips, Hal, Ent. Mag. iii. 444. Burnt., Amyot et Serv.

Antennae apiculabrevi : hemelytra vena utraque fere in apicem
excurrente ; (vel saepius alarum rudimenta tantum): abdomen to-
mentosum, segmento extremo in utroque sexu conico-attenuato.

Thorax et caput opaca quasi carbonacea : alas (posticae) tenuis-
simae, lobo axillari dilatato. Mas lacinia obtusa subapice abdomi-
nis parum prominula distingui potest : intestinum tenue basi in
utriculum pro recipiendis vasis hepaticis ampliatum : quoad caetera
differt nou multum a structura Thripis.

LIST OF HOMOPTEROUS INSECTS. 1103

1. Sebicothrips Staphylinus.

Sericothrips staphylinus, Hal. Ent. Mag. iii. 444. Burm. Handb.
Ent. 413. Amyot et Serv. Hist. Nat. Him. 641.

Subaptera, Mas et Fcem. abdominis dorso subtilissime seriatim
ciliato.

Nigra ; capite thoraceque opacis, scutello albomicante, abdo-
mine sericeo ; antennae articulo 2ndo et 3tio pedesque pallide fer-
ruginei, femoribus basi fuscis ; alarum rudimenta alba, radice ni-
gricante. Long. % lin.

Hab. In floribus Ulicis, agillime cursitans et saltitans.

Fceminae perfecte alatae, hemelytris nigricantibus basi albidis,
abdomine vix ciliato, occurrunt rarius cum subapteris commixtae ;
ut in pluribus speciebus e genere Phlceothripe.

a — d. England. Presented by F. Walker, Esq.

Genus 5. THRIPS.

Thrips, Hal. Ent. Mag. iii. 444, iv. Burm.

Thrips, p., Linn., Fabr., Deg., Mull., Geoffr., Schrank, Gmel., Shaw,

Latr., Kirby.
Thrips, Physapus, et Odontothrips, Amyot et Serv.

Abdomen laeviusculum, subglabrum aut seriatim foveolatum,
et ciliatum: abdominis segmentum extremum $ brevius et obtusius
quam $ : hem elytra alis parum latiores, vena utraque in apicem
fere excurrente, vel alas abbreviatae aut nullae.

Intestinum corpore fere duplo longius folliculis et stricturis non
tarn enunciatis : proventriculus ab alveo vix discretus : intestinum
tenue diametro multiplo longior. Mas vesiculis geminis tantum,
brevioribus, strictis : ovum laeviter curvatum (phaseoliforme) : larva
antennis 4-articulatis citra apiculam biarticulatam : propupa anten-
nis porrectis divaricatis : pupa antennis supra verticem rerlexis pa-
rallelis.

4 d2

1104 LIST OF HOMOPTEROUS INSECTS.

Antenna apicula Subgenus.

connata 1. Aptinothrips.

discreta : Prothorax antice

ralde angustatus 3. Chirothrips.

parum angustatus :

Abdomen dorso

efoveolatum 2. Limothrips.

seriatim foveolatum :

Antennae apicula proratione articu-
li 6ti

brevis 4. Thrips.

elongata 5. Belothrips.

Subgenus 1. APTINOTHRIPS.
Aptinothrips, Hal. Ent. Mag. iii. 445.

Antennae articulo 6to lon^iore apice attenuato-exannulato :
ocelli nulli : corpus lineare glabrum, abdominis dorso efoveolato :
alarum ne minimo quidem vestigio.

1. Aptinothrips rufa.

Thrips Apt. rufa, Hal. Ent. Mag. iii. 446, 4.

Thrips rufa, (Gleichen, Neuestes im Reich der Pflanz. pi. 16, f. 6, 7).
Gmel. Ed. Syst. Nat. i. 4, 2224, 10.

Ferruginea, oculis et rostri apice fuscis fcem. : pallide flava,
abdomine glandulis geminis croceis perlucentibus, segmento penul-
timo ante apicem medium bispinoso mas. Long. fcem. § — | lin.

Hab. In gramine et cerealibus.

a. England. Presented by F. Walker, Esq.

" My brief description of Aptinothrips rufa, induced Burmeister
to set it down as a larva without doubt: but rashly, for theexarticu-
late apex of the antennae is no indication of this state, as he seems to
infer. It is a perfect insect with compound eyes, smooth coriaceous
integuments, connected segments of pterothorax and prominent

LIST OF HOMOPTEROUS INSECTS. 1105

humeral angles and a perfect ovipositor. For the greater certainty
I took pains to trace its history, and have reared it from the larva,
which I have figured, as well as the propupa and pupa. For a long
time, indeed, I sought the other sex in vain, and was almost induced
to fancy that like Cynips, the insect might be unisexual. But re-
membering that at some seasons females only occur of Limothrips,
I did not give up the search, and guided by that indication I at last,
at the season of hay-harvest, discovered the male, though excessively
rare, I may say not a single one to several hundreds of the female.
Amyot has gone farther, for while he follows Burmeister in this, he
treats as a larva Phlceothrips pedicularia also, the development of
which Burmeister had recognized." — Holiday, MSS.

2. Aptinothrips nitidula.
Thrips Apt. nitidula, Hal. Ent. Mag. iii. 446, 5.

Fusco-ferruginea, abdominis incisuris fuscis. Long. % lin.
Hah. In plantis maritimis (Plantagine maritima ?)
a. England. Presented by F. Walker, Esq.

Subgenus 2. LIMOTHRIPS.

Limothrips, Hal. Ent. Mag. iii. 444. Burm., Amyot et Serv.

Antenna apicula discreta brevi biarticulata : prothorax apice
parum attenuatus : abdomen dorso efoveolatum, segmento/a?m. ex-
tremo biglumi : ocelli 3 : frons inter oculos impressa : mares apteri
(an semper?), abdominis lateribus appendiculatis ante apicem.

1. Limothrips cerealium.

Thrips L. cerealium, Hal. Ent. Mag. iii. 445, 3. Burm. Handb.

Ent. ii. 414, 4.
Thrips physapus, Kirby, Linn. Trans, iii. 242. Vassali-Eandi,

Mem. Acad. Turin, xvi. lxxvi.
Limothrips physapus, Amyot et Serv. Hist. Nat. Hem. 642.

Long. fcem. f lin. et ultra, mar. J — § lin.

a — d. England. Presented by F. Walker, Esq.

4 D 3

1106 LIST OF HOMOPTEROUS INSECTS.

2. LlMOTHRIPS DENTICORNIS.

Thrips L. denticornis, Hal. Ent. Mag. iii. 445, 2.
Limothrips denticornis, Burm. Handb. Ent. ii. 414, 3. Amyot et
Serv. Hist. Nat. Hem. 642, 1.

Antennarum articulo 3tio trigone- acuminato ; nigra, antenna-
rum medio, tibiis anticis, dempta basi, tarsisque fusco pallidis; he-
melytris fuscis basi pallescentibus ; abdominis apice 6-spinoso :
fcem. Long. J — 1 lin.

Subgenus 3. CHIROTHRIPS.

Chirothrips, Hal. Ent. Mag. iii. 444. Burm., Amyot et Serv.

Antennae articulo 2ndo acuminato, apicula brevi biarticulata :
ocelli 3 : caput parvum : prothorax magnus antice valde attenuatus :
pedes antici praecrassi.

Alae abdomen superantes.

1. Chirothrips manicata.

Thrips C. manicata, Hal. Ent. Mag. iii. 444.

Chirothrips manicata, Burm. Handb. Ent. ii. 413, 1. Amyot et

Serv. Hist. Hem. 642, 1.
Chirothrips longipennis, Burm. Handb. Ent. ii. 413, 2. Amyot et

Serv. Hist. Nat. Hem. 642, 2.

Picea, antennarum medio tarsisque fusco pallidis, hemelytris fus-
cis (antennarum articulo 2ndo dilatato acuminato). Long, i — § lin.

Subgenus 4. THRIPS.
Thrips, Hal. Ent. Mag. iii. 446. Burm. Amyot et Serv.

Antennae apicula discreta brevi biarticulata, rarius articulo ad-
jecto saepe utroque indiscreto : ocelli 3 : prothorax antrorsum parum
attenuatus : abdomen seriatim foveolatum nonnunquam et verticil-
lato-ciliatum, segmento extremo mutico.

LIST OF HOMOPTEROUS INSECTS. 1107

Thorax Sectiones.

glaber 1. Gymnoptebje.

pilis perpaucis aspersus ; tibiae anticae

apice in tus den tatae 2. Eudactyli.

rauticae; alae fceminis nullae 7. Brachyderi.

abortivae 6. Micropter^e.

evolutae ; turn maribus

nulla? 5. HETEROGYN2E.

abortivae 4. Neogami.

evolutae 3. Homopter^e.

Section 1. GYMNOPTEILE.

Protborax omnino glaber: antennae apicula 3-articulata : he-
melytra venis glabris.

1. Thrips obscura.

Thrips obscura, Mull. Zool. Dan. Prodr. 1084. Hal. Ent. Mag-

iii. 447, 8.
Physapus obscurus, Amyot et Serv. Hist. Nat. Hem. 643, 1.

Pallide ferruginea subcinerascens ; antennarum apice, incisura
occipitis, oculisque fuscis : alis fusco-ciliatis. Fcem. long. § lin.

Variatur alis abbreviatis.

Hah. In Cerealibus. Mas nondum inventus.

a — e. England. Presented by F. Walker, Esq.

Section 2. EUDACTYLI.

Odontothrips, Amyot et Serv. Hist. Nat. Hem. 642, 8.

Alae evolutae : tibiae anticae apice interno denticulis 2. (An-
tennae apicula bi-articulata).

1108 LIST OF HOMOPTEROUS INSECTS.

2. Thrips Ulicis.

Thrips Ulicis, Hal. Ent. Mag. iii. 446, 6.

Odontothrips Ulicis, Amyot et Serv. Hist. Nat. Him. 643, 1.

Nigra, hemelytris nigricantibus basi albidis, antennarum arti-
culo 3tio tibiis anticis tarsisque pallidis, tibiae denticulis fuscis.
Long, f — 1 lin.

Hab. In floribus Ulicis, frequens. Larva ibidem.

a — d. England. Presented by F. Walker, Esq.

3. Thrips Loti.

Nigra, hemelytris nigricantibus basi albidis, antennis medio
tarsisque pallidis, tibiis anticis pallidis intus fusco marginatis.

Hab. In floribus Loti corniculati lecta rarissime, an incola
proprius ?

4. Thrips phalerata.

Thrips phalerata, Hal. Ent. Mag. iii. 447, 7. Burm. Handb. Ent.

ii. 414, 6.
Odontothrips phalerata, Amyot et Serv. Hist. Nat. HSm. 643, 2.

Nigra, hemelytris nigricantibus fascia pallida et basi albida ;
antennarum articulo 3tio tarsisque pallidis, tibiis anticis pallidis fus-
co marginatis.

Hab. In floribus Vicice sativce frequens. Larva ibidem lecta.

Obs. Species alia hemelytris fasciatis in floribus Sarothamni
Scoparii obvia est.

Section 3. HOMOPTEE^l.

Taeniothrips, Amyot et Serv. Hist. Nat. HSm. 644, 11.

Alae evolutae in mare et fam. .-^tibiae muticae. Ob multitudi-
nem specierum ulterias dispertiendae, at sectiones nondum rite di-
gests.

LIST OF HOMOPTEEOUS INSECTS. 1109

5. Thrips Primula.

Thrips Primula, Hal. Ent. Mag, iii. 449, 22. Burm. Handb. Ent.

ii. 415.
Taeniothrips Primulae, Amyot et Serv. Hist. Nat. Hem. 644.

Fusca, incisuris et metathorace lutescentibus, pedibus ferrugi-
nosis, antennis medio pallidis ; hemelytris breviusculis, stramineis,
fascia apiceque fuscis, basi albida (vena anteriore vix nisi basi cili-
ata) ; occipite tumido ; oculis protuberantibus. Mas et Fcem. Loug.
f lin.

Hab. In floribus Primula veris frequens.
a — d. England. Presented by F. Walker, Esq.

Obs. Species alia oculis protuberantibus in floribus Orchidis
obvia est.

6. Thrips decora.

Thrips decora, Hal. Ent. Mag. iii. 449, 23. Burm. Handb. Ent. ii.

416,11.
Taeniothrips decora, Amyot et Serv. Hist. Nat. Hem. 644, 2.

Nigra, hemelytris fuscis fascia pallida, basi albidis, antennis
medio, tibiis apice anticis fere totis tarsisque albidis ; capite aequi-
lato,/oera.

Hab. In Spiraea Ulmaria et alibi rarius.

t 7. Thrips aspera.

Nigra, hemelytris nigricantibus basi albidis, pedibus fuscis fe-
morum anticorum et tibiarum basi tibiis anticis tarsisque et anten-
narum medio pallidis ; abdominis segmento antepenultimo basi
utrinque mucronato, mas.

Semel tantum lecta.

8. Thrips atrata.

Thrips atrata, Hal. Ent. Mag. iii, 447, 10.

Physapus atratus, Amyot et Serv. Hist. Nat. Hem. 643, 3.

1110 LIST OF HOMOPTEROUS INSECTS.

Atra, hemelytris nigricantibus basi albidis, antennarum articulo
3tio tarsisque fuscis. Long, f lin.

Hab. In floribus Spergulce nodosa et alibi frequens.

9. Thrips vulgatissima.

Thrips vulgatissima, Hal. Ent. Mag. iii. 447, 11. Burm. Handb.

Ent. ii.414.
Physapus ater, Deg. Act. Holm, 1744, 3*, pi. 4, f. 4. Amyot et Serv.

Hist. Nat. mm. 643, 4.
Thrips physapus, Deg. Ins. iii. 6, 1, pi. 1, f. 1. Shaw, Zool. vi. 199,

pi. 63.

Nigricans, hemelytris albidis, antennis pedibusque fuscis,
antennarum articulo 2ndo apice, 3tio toto, femoribus tibiisque basi
et apice tarsisque pallidis,/asm.

Fusco-testacea, abdomine citra basin nigricante, antennis pedi-
busque pallidis, antennis apice femoribus tibiisque medio infusca-
tis, mas.

Hab. Passim, frequens in Umbelliferis, Siliculosis, &c.
a—/. England. Presented by F. Walker, Esq.

10. Thrips Cynorrhodi.

Thrips cynorrhodi, Hal. Ent. Mag. iii. 448, 12.

Physapus cynorrhodi, Amyot et Serv. Hist. Nat. Him. 643, 5.

Hab. In floribus Rosarum trivialium; praecedenti similis, minor.

11. Thrips Grossulariae.

Thrips grossulariae, Hal. Ent. Mag. iii. 448, 13. Amyot et Serv.
Hist. Nat. Hem. 644, 1.

Hab. In floribus Ribis Grossulariae.

a—d. England. Presented by F. Walker, Esq.

LIST OF HOMOPTEBOUS INSECTS. 1111

12. Thrips Ulmifoliorum.

Thrips ulmifoliorum, Hal. Ent. Mag. iii. 447, 9.

Physapus ulmifoliorum, Amyot el Serv. Hist. Nat. Him. 643, 2.

Ferruginea, albido micans, prothoracis disco et abdomine ob-
scurioribus, antennis fuscescentibus basi pallidis. Fcem. Long. \
lin.

Hah. Sub foliis Ulmi campestris in Horto JBotanico ad Glas-
nevin prope Eblanam.

Obs. In sequentibus Spp. 17 — 22, antennarum apicula exar-
ticulata videtur.

13. Thrips Physapus.

Thrips physapus, Linn. Syst. Nat. ii. 743, 2. Faun. Suec. 1027.
Geoffr. Ins. Par. i. 485, 2. Scop. Ent. Cam. 418. Fair. Sp.
Ins. ii. 396, 1. Mant. Ins. ii. 320, 1. Ent. Syst. iv. 228, 1.
Syst. Rhyn. 313, 3. Schceff. Elem. pi. 127. Gmel. Ed. Syst.
Nat. i. 4, 2222, 2. Hal. Ent. Mag. iii. 448, 14. Burm. Handb.
Ent. ii. 415, 8. Amyot et Serv. Hist. Nat. H6m. 644, 2.

Nigra, hemelytris fuscanis ; antennis albidis basi apiceque
fuscis ; tibiis apice, anticis nisi margine, tarsisque ferrugineis ;
oculis glabris. Long. fcem. § — J lin.

Hab. In flosculis Cichoracearum.

14. Thrips fuscipennis.

Thrips fuscipennis, Hal. Ent. Mag. iii. 448, 15. Amyot et Serv.
Hist. Nat. Hem. 644, 3.

Fusca vel fusco-testacea, abdomine citra basin obscuriore, an-
tennis basi tibiis apice tarsisque pallidioribus, hemelytris fuscanis
basi albida.

Oculis glabris, fcem.

(Mas minor, pallidior, abdominis incisuris fuscis, hemelytris
pallidis ?)

Hab. In gramine pascuorum Julio mense frequens, in i?w-
mice, tyc.

1112 LIST OF HOMOPTEROUS INSECTS.

15. Thrips discolor.

Thrips discolor, Hal. Ent. Mag. iii. 449, 20. Amyot et Serv. Hist.
Nat. Him. 644, 8.

Fusco-ferruginea, abdomine obscuro, antennis medio pedibusque
flavescentibus, ocellis rubris, hemelytris albidis,/<#m.

Flavo-ferruginea, oculis antennarum apice et abdominis inci-
suris fuscescentibus, mas.

Hab. In floribus Cruciferarum in Horto Botanico ad Glasnevin
prope Eblanam.

16. Thrips Corymbiferarum.

Thrips corymbiferarum, Hal. Ent. Mag. iii. 449, 18. Amyot et
Serv. Hist. Nat. Hem. 644, 6.

Ferruginea, abdominis incisuris et antennarum apice obscuris,
ocellis rubris, hemelytris albidis,/flsm.

Silacea, mas.

Hab. In floribus Corymbiferarum in horto praedicto.

17. Thrips minutissima.

Thrips minutissima, Linn. Syst. Nat. ii. 743, 3. Faun. Suec. 1028.
Fabr. Sp. Ins. ii. 396, 4. Mant. Ins. ii. 320, 4. Ent. Syst. iv.
229, 6. Syst. Rhyn. 314, 8. Gmel. Ed. Syst. Nat. i. 4, 2222,
3. Hal. Ent. Mag. iii. 449, 19. Amyot et Serv. Hist. Nat.
Hem. 644, 7.

Ferruginosa, abdomine obscuriore, antennis basi pedibusque
pallidioribus, ocellis decoloribus, hemelytris albidis, fcem. Long,
iliu.

Hab. In Cerealibus, in Reseda odorata et alibi non infrequens.

Obs. A reliquis parvulis pallidulis statim distinguenda ob
ocellos inconspicuos.

LIST OF HOMOPTEROUS INSECTS. 1113

18. Thbips Urtioe.

Thrips Urticae, Fabr. Sp. Ins. ii. 397, 5. Mant. Ins. ii. 320, 5.
Ent. Syst. iv. 229, 4, Syst. Rhyn. 313, 6. Schrank, Beytr.
zur Nat. 31, pi. 1, f. 25, 26. Gmel. Ed. Syst. Nat. i. 4,
2223, 7. JM. jEW. Mag. iii. 448, 17. IWm. Handb. Ent.
ii. 415, 9. Amyot et. Serv. Hist. Nat. Hem. 644, 5.

Flava, thorace luteo, oculis et siphone orali nigris, antennis
apice fuscescentibus, ocellis rubris, hemelytris albiclis, fcem.

Pallide flava, abdominis glandulis geminis croceis perlucenti-
bus, mas.

Hab. Passim, frequens praesertim in floribus luteis, e. gr., Nas-
turtio, Thalictro, Eschscholtzia, Chrysanthemo, Ranunculo, fyc.

a—f. England. Presented by F. Walker, Esq.

Section 4. NEOGAMI.

Ala? anticae evolutse, maribus rudimenta : antennae apicula
quasi exavticulata.

19. Thrips dispar.

Thrips dispar, Hal. Ent. May. iii. 449, 24. Curt. Brit. Ent.

748. Burm. Handb. Ent. ii. 416, 12.
Thrips brevicornis, Hal. Ent. Mag. iii. 449, 25. Burm. Handb.

Ent. ii. 416.
Taeniothrips dispar, Amyot et Serv. Hist. Nat. Hem. 644, 3.
Taeniothrips brevicornis, Amyot et Serv. Hist. Nat. Hem. 644, 4.

Nigra, nitida, antennis medio tibiis dempta basi tarsisque albidis,
his puncto apicali obscuro, hemelytris breviusculis fuscanis fascia
pallida et basi albidis, fcem.

Nigro-fusca, antennis albidis basi apiceque fuscis, pedibus
albidis, coxis nigricantibus, femoribus anticis basi reliquis fere totis
infuscatis, alarum rudimentis albis, mas.

Hab. In spicis graminum locis humentibus.

Obs. — Alae fceminisevolutae equidem sed abdominis apicem non
semper attingunt. Long./aswi. f lin.

PART IV. 4 E

1114 LIST OF HOMOPTEROUS INSECTS.

Section 5. HETEROGYKE.

Mares apteri, ocellis nullis : fcemince alatae : antennae apicula
biarticulata. Vasa hepatica rufescentia quod in hoc familia fere
siugulare.

20. Thrips Ericjs.

Thrips Erica?, Hal. Ent. Mag. iii. 448, 15. Amyot et Serv. Hist.
Nat. HSm. 644, 4.

Nigra, abdomine piceo, hemelytris fuscanis et fusco ciliatis,
tibiis tarsisque ferruginosis, illis margine his puncto apicali fuscis,
fcem. — aut crocea antennis basi dempta oculisque fuscis, abdominis
glandulis rufis perlucentibus segmento penultimo biglumi, mas.
Long.f lin.

Var. fcem. piceo-rufa (immaturae).

Obs. — Etiam in varietate antenna? nigro-fuscae, et inde corpore
obscuriores suut.

Hah. In floribus Erica Tetralix in montosis.
Larva simul lecta pinguis lutea.

Section 6. MICROPTEILE.

Tmetothrips, Amyot et Serv. Hist. Nat. Hem. 645, 12.

Alarum tantum rudimenta (thorace breviora, fcem. : abdomen
subdepressum subtilissime veiticillatum : ocelli nulli.

21. Thrips subaptera.

Thrips subaptera, Hal. Ent. Mag. iii. 450, 26. Burm. Handb. Ent.

ii. 416, 14.
Tmetothrips subaptera, Amyot etServ. Hist. Nat. Him. 645, 1.

Nigra, antennis dempta basi et apice tibiis pro parte tarsisque
obscure ferrugineis, alarum rudimentissubfuscis,/«m. Long, i — f
lin.

Ha b . I nlPlantagine mart tima P

LIST OF HOMOPTEROUS INSECTS. 1115

22. Thrips pallens.

Thrips pallens, Hal. Ent. Mag. iii. 450, 27. Burnt. Handb. Ent. ii.

416, 15.
Tinetothrips pallens, Amyot et Serv. Hist. Nat. Hem. 645, 2.

Pallide fermginea, abdomine fusco, antennis basi et apice fus-
cis, fcem.

Section 7. BRACHYDERL

Alae plane nullae : thorax brevissimus : abdomen convexum
verticillato ciliatum : ocelli nulli, fcem.

23. Thrips tunicata.

Fermginea, abdomine nisi apice nigro, fcem.

Var. Sa3pius pedibus posticis nonnumquam et thorace postice
piceis. Long, f lin.

Obs. — Alatam semel vidisse opinor : antennae fere totae et oculi
fusci.

Hab. In Galio Mollugine florente. Mas nondum obvius.

Obs. — Statura accedit aliquantum ad Coleoptrata.

Sub-genus 5. BELOTHRIPS.

Belothrips, Hal. Ent. Mag. iii. 450. Burm., Amyot et Serv.

Antennae apicula breviarticulata articulo 6to longior : segmen-
tum extremum abdominis in foeminis elongatum acuminatum: tibiae
anticae dilatatae fornicatae.

1. Belothrips acuminata.

Thrips B., acuminata, Hal. Ent. Mag. iii. 450, 28.
Belothrips acuminata, Burm. Handb. Ent. ii. 416, 16. Amyot et
Serv. Hist. Nat. Hem. 645.

Nigra, tibiis tarsisque fusco-ferrugineis antennis fuscis.
Hab. In floribus Rosa? spinossissmce at non ubique.

4e 2

1116 LIST OF HOMOPTEROUS INSECTS.

Tribe 2. COLEOPTRATA.

Coleoptrata, Hal. Ent. Mag. iii. 450. Burm., Amyot et Serv.

Antennae difformes 9-articulatae : hemelytra abdominis latitu-
dine, obtusa, coriacea, postice ciliata; venis nonnullis transversis :
terebra fcem. recurva.

Antennas articulis Gen.

9 omnibus discretis 1. Melanthrips

5 et apicula attenuata 2. ^olothrips.

Genus 6. MELANTHRIPS.

Melanthrips, Hal. Ent. Mag. iii. 450.

Melanothrips, Burm. Handb. Ent. ii. 417. Amyot et Serv.

Antennae distincte 9-articulatae : haustellum breve : palpi max-
illares articulis subequalibus : hemelytra margine costali pubescente,
venis transversis 3. [Tibiae anticae apice dentatae : terebra a basi pa-
rum recurva].

Larva antennis gracilibus 7-articulatis.

1. Melanthrips obesa.

Melanthrips obesa, Hal. Ent. Mag. iii. 450, 1. Melanothrips,
Burm. Handb. Ent. ii. 417. Amyot et Serv. Hist. Nat. Hem.
645.

Atra, hemelytris nigricantibus. Long, f lin.
Hab. In floribus Resedce et Ranunculi.

Genus 7. .3EOLOTHRIPS.
.Eolothrips, Hal. Ent. Mag. iii. 451. Burm., Amyot et Serv.

Antennae articulis 5 interioribus majoribus discretis turn qua-
tuor reliquis minutissimis in apiculum attenuatum cum 5to fere
confusam compactis : haustellum longiusculum teres : palpi max-
illares sat longi geniculati articulo apicali brevissimo. [Oculi ver-
sus os producti : tibiae anticae inermes. Fcemince abdominis apice
subreflexa terebra recurva].

Sub-g.

., f completae 1. Coleothrips.

1 abortivae 2. jEolothrips.

LIST OF HOMOPTEROUS INSECTS. 1117

Sub-genus 1. COLEOTHKIPS.

Coleothrips, Hal. Ent. Mag. iii. 451. Burnt., Amyot et Serv.

Corpus convexiusculum : pterothorax latus subquadratus :
Alae completae, hemelytra margine costali glabro, venis transversis
4. Mas. abdominis lateribus appendiculatis.

Larva an tennis fere conformibus.

1. Coleothrips fasciata.

Thrips fasciata, Linn. Syst. Nat. ii. 743, 5. Faun. Suec. 1030.

Beg. Ins. iii. 18, 4. Geoff. Ins. Par. i. 385, 3. Sulz. Ins. pi.

7, f. 48, b. Fabr. Sp. Ins. ii. 397, 6. Mant. Ins. ii. 320, 6.

Ent. Syst. iv. 229, 5. Syst. Rhyn. 314, 7.
JSolothrips C. fasciata, Hal. Ent. Mag. iii. 451, 1.
JSolothrips fasciata, Burm. Handb. Eni. ii. 417, 1.
Coleothrips fasciata, Amyot et Serv, Hist. Nat. Hkm. 646, 1.

Nigra, hemelytrorum basi fascia et apice albis : antennis basi
albidis abdominis basi et apice et pedibus piceis,/«era. Nigro-fusca,
abdominis basi subrufae, antennis basi albidis, pedibus piceo palli-
dis, mas. Long.fcem. f — f lin.

o, b. England. Presented by F. Walker, Esq.

2. COLEOTHEIPS MELALEUCA.

Nigra, hemelytrorum basi macula costae mediae et apice albis.
antennarum articulo 3tio elongata albido, jfewi. Long. 1 lin.

3. Coleothkips vittata.

^Eolothrips C. vittata, Hal. Ent. Mag. iii. 451, 2.
iEolotbrips vittata, Burm. Handb. Ent. ii. 418, 2.
Coleothrips vittata, Amyot et Serv. Hist. Nat. Hem.646, 2.

Nigra, hemelytrorum basi et costae dimidio exteriore albis ; an-
tennis medio albidis, fcem. Long, f lin.

4 E 3

1118 LIST OF HOMOPTEROUS INSECTS.

Sub-genus 2. ^EOLOTHRIPS.

iEolothrips, Hal. Ent. Mag. Hi. 451. Burnt., Amyot et Serv.

Corpus teres : pterothorax constrictus : alarum nonnisi rudi-
menta.

1. J20LOTHRIPS ALBICINCTA.

^Eolothrips albicincta, Hal. Ent. Mag. iii. 451, 3. Burm. Handb.
Ent. ii. 418, 3. Amyot et Serv. Hist. Nat. Hem. 646.

Atra, abdominis apice ferrugineo, antennis versus basin et abdo-
minis cingulo antico alhis, fcem. Long. 1 lin.

a. England. Presented by F. Walker, Esq.

SUPPLEMENT.

Page 21.
For 3us subundatus read 4us subundatus.

Page 23.

30. Platypleura interna.

Nervus transversus lusfere rectus, obliquus, angulum valdS obtusum
Jingens, 2o plus quadruplo ejus longitudine divisus ; 2usfere
rectus, valde obliquus, angulum per obtusum Jingens, \o duplo
longior ; 3us vix undatus, obliquus, angulum acutum Jingens ;
4us arcuatus, subobliquus, angulum acutum Jingens, 3i longi-
tudine.

This species most resembles P. semilucida ; and the two, like
P.gemina,P. basifolia, P. punctigera, P. brevis, and P. simplex, have
the sides of the fore-chest somewhat dilated and angular, and are
near allied to Oxypleura, which genus is also connected with Platy-
pleura by means of O. clara, and joins Zammara through O. Poly-
dorus.

Second marginal areolet shorter than the first ; first cross-vein
almost straight, slanting, forming a very obtuse angle, parted from
the second by more than four times its length ; second almost
straight, very slanting, forming an extremely obtuse angle, twice
the length of the first ; third hardly waved, slanting, forming an
acute angle ; fourth curved outward, slightly oblique, forming an
acute angle, as long as the third ; fifth much curved outward, up-
right, forming an almost right angle. Body green, tawny here
and there : head much narrower than the fore-chest, adorned above

1 120 SUPPLEMENT.

with an irregular black band, which includes four spots; cavity
of face black, and with black transverse furrows on each side :
mouth yellow with a black tip, reaching beyond the hind-hips :
eyes hardly prominent : fore-chest with five black stripes, the mid-
dle one widened behind, longer than the other four; hind scutcheon
widened but hardly angular on each side: scutcheon of middle
chest with four black marks, the outer pair long-obconical, their
tips almost joining a black band, which sends forth a dart-shaped
black stripe between the inner marks, the latter are short-obconi-
cal ; hind border slightly excavated : abdomen black, a little longer
than the chest : legs slightly marked with black : fore- wings adorned
with gilded down, brown, with some tawny spots for more than half
the length from the base, with two short, oblique, irregular, con-
nected brown bands, and with a row of connected brown spots
along the hind border: a colourless spot on the front areolet:
veins green, tawny towards the tips: hind-wings tawny, brown
towards the tips, which with the hind border are colourless. Length
of the body 9 lines ; of the wings 31 lines.

a. North India. From the East India Company's collection.
Page 47.

2. DUNDUBIA OBTECTA.

t" Java. From the East India Company's collection.

4. DUNDUBIA VAGINATA.

f, g. Java. From the East India Company's collection.
Page 48.

7. DUNDUBIA VARIANS.

a. Silhet. From the Rev. J. Stainforth's collection.
This may be the male of D. chlorogaster.

8. DUNDUBIA LINEARIS.

a, 6. ?

Var ? Forewings not tinged with green ; first cross-vein but
slightly curved; second rather short and upright; fourth shorter
than usual and not angular,
c. Silhet. From the Rev. J. Stainforth's collection.

SUPPLEMENT. 1121

Page 90.

21. FlDICINA IMMACULATA.

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

Page 94.

26. FlDICINA TIBICEN.

This species is very variable in the colour and markings of the
chest, and in the clouding and mutual distance of the first and
second cross- veins.

Page 98.

31. FlDICINA INTEUNATA.

b. New Holland. Presented by the Haslar Hospital.

Page 101.

35. FlDICINA BICOLOE.

Nervus transversus \us subundatus, perobliquus, angulum vix
fingens, 2o fere quadruplo ejus longitudine divisus ; 2us vix
undatus, perobliquus, angulum vix fingens, lo multb brevior ;
3us fere rectus, vix obliquus, angulum rectum fingens ; Aus
undatus, obliquus, angulum vix acutum fingens.

Second marginal areolet a little longer than the first; first
cross-vein slightly waved, extremely oblique, hardly forming an
angle, parted from the second by almost four times its length ; se-
cond hardly waved, extremely oblique, hardly forming an angle,
much shorter than the first ; third almost straight, hardly oblique,
forming a right angle ; fourth waved, oblique, forming a hardly
acute angle, longer than the third ; fifth curved outward, upright,
forming a hardly (acute angle. Body pitchy black, ferruginous
beneath : head a little broader than the fore-chest ; face slight-
ly convex, not prominent : mouth reaching a little beyond the
middle hips: sides of the fore-chest slightly concave in the middle,
slightly convex in front, slightly concave behind : abdomen with a

1122 SUPPLEMENT.

black stripe beneath : drums irregularly triangular, extending a little
beyond half the abdomen, concave on the inner side and conical
towards the tips, which are slightly rounded: fore-thighs armed
with two long, sharp teeth : wings slightly gray, dark brown along
the fore border and about the first and second cross-veins ; veins
black, pitchy towards the base. Length of the body 16 lines ; of
the wings 56 lines.

a. Java. From the East India Company's collection.

Page 102—232.

Genus 12. CICADA.

Nearly all the species which are mentioned in this catalogue
may be divided into the following groups.

Group 1. (Sp. 1—9, 11—14).

Of large size, with broad heads, prominent eyes, and with the
chest slightly dilated and angular on each side.

Group 2. (Sp. 10, 15, 17).

Body linear, somewhat quadrate: head broad: eyes promi-
nent: sides of the fore-chest somewhat rounded: hind-scutcheon
broad.

Group 3. (Sp. 16).

Body linear : head broad : eyes rather prominent: sides of the
fore-chest almost linear.

Group 4. (Sp. 18, 20, 97, 104, 105, 112—141, 144—146, 151, 152,
155,156, 166.)

Body more or less spindle-shaped : head small, much narrower
than the chest : eyes not prominent : sides of the fore-chest concave
in the middle, convex in front and behind.

Group 5. (Sp. 19).

Head a little narrower than the chest: hind-scutcheon narrow,
forming a distinct angle on each side.

SUPPLEMENT. 1123

Group 6. (Sp. 21).

Head very little narrower than the chest, almost triangular,
slightly produced in front, whose sides are almost straight ; sides of
the fore-chest convex in the middle.

Group 7. (Sp. 57, 82, 87, 90, 93—95).

Body generally short : head almost as "broad as the chest : eyes
more or less prominent : sides of the hind scutcheon rounded or
slightly angular by the base of each fore-wing.

Group 8. (Sp. 83—86, 91, 92, 96, 98— 101, 106, 142, 143, 147,
150, 157—160, 162, 163,167, 185, 189—194).

Body rather narrow : head a little narrower than the chest :
eyes not prominent : fore-chest almost linear excepting the hind-
scutcheon, which is widened and rounded by the base of each fore-
wing.

Group 9. (Sp. 102, 103).

Body rather narrow : head as broad as the chest : eyes promi-
nent: sides of the fore-chest almost linear: hind-chest widened and
rounded by the base of each fore-wing.

Group 10. (Sp. 109—111, 153, 161, 165).

Like Group 8, but more slender and of small size : eyes more
prominent.

Group 11. (Sp. 154, 164).
Head very small.

Page 113.

16. Cicada Feaxini.

Cicada Fraxini, Germ. Thon. Arch. ii. 2, 4, 46. Herr.-Schaff.
Faun, cxliv. 1. Siebold, Ent. Zeit. Stett. viii. 16, 6.

1124 SUPPLEMENT.

Page 120.

53. Cicada viridicollis ? Foam.

Cicada viridicollis ? Germ. Silb. Rev. Ent. ii. 62, 17.

Nervus transversus \us valde arcuatus, obliquus, angulum obtusum
Jingens, 2o ejus longitudine divisus ; 2us subcurvus, obliquus,
angulum acutum fingens, lo multo brevior ; Sus subundatus,
obliquus, angulum vix acutum fingens ; 4us vix undatus, ob-
liquus, angulum vix acutum Jing ens, Si longitudine.

Second marginal areolet about one-fourth shorter than the first ;
first cross-vein much curved outward along the lower half, slanting,
forming a slightly obtuse angle, parted from the second by its own
length ; second very slightly curved, slanting, forming an acute
angle, shorter than the first; third slightly curved, oblique, forming
a hardly acute angle; fourth almost straight, oblique, forming a
hardly acute angle, as long as the third ; fifth much curved outward,
almost upright, forming a hardly acute angle. Testaceous, clothed
with short pale hairs : head a little narrower than the fore-chest ;
face rather prominent, short-conical : eyes not prominent : mouth
reaching the hind-hips: chest grass-green, with a tawny tinge:
sides of the fore-chest almost straight ; hind-scutcheon hardly
widened on each side : hind-border of the middle-chest hardly con-
cave : abdomen almost obconical, compressed and pointed at the
tip, much longer than the chest : legs green : wings colourless ;
fore border and veins green, darker towards the tip. Length of the
body 12 lines ; of the wings 32 lines.

Page 125.
62. Cicada passerculus.
b. Ega, on the Amazon, From Mr. Stevens' collection.

Page 126.
64. Cicada spinicosta.
d. Ega, on the Amazon. From Mr. Stevens' collection.

SUPPLEMENT. 1125

Page 151.

89. Cicada ubens.

The name of this species is changed to distinguish it from C.
torn da, Erichson.

Page 159.

97. Cicada Zealandica.

Var. Second marginal areolet a little longer than the first ; first
cross-vein almost straight, very slanting, hardly forming an angle,
parted from the second by about twice its length ; second almost
straight, very slanting, hardly forming an angle, a little shorter than
the first; third almost straight, slanting, forming a very acute angle ;
fourth almost straight, slightly oblique, forming a hardly acute
angle, a little longer than the third ; fifth very slightly curved, ob-
lique, forming an obtuse angle. Body luteous, varied with green :
head with a short, broad, irregular black band on the crown ; face
with a black stripe, which is forked towards the crown ; epistoma
with two black stripes : fore-chest with eight black stripes ; the
middle pair united behind, and sending forth a short branch along
the furrow on each side ; the second pair almost U-shaped ; the
third pair slanting and united to the outermost, which extend along
the sides of the hind-scutcheon ; the latter is concave on each side ;
middle-chest with four obconical black stripes, the inner pair short
and compact, the outer pair long, curved, and much intersected ;
some black marks near the hind border, which is slightly concave :
abdomen with black bands ; underside mostly black at the base, at
the tip, and along each side: thighs striped with black; middle-
shanks and hind -feet with black bands ; fore-shanks black, tawny at
the base; anterior feet black : wings colourless; veins black, bright
red towards the base ; first and second cross-veins and the longitu-
dinal vein between them clouded with dark brown.
b. New Zealand. From Mr. Stevens's collection.

Page 160.
99. Cicada albida.
d. Ega, Amazon River. From Mr. Stevens' collection.

PART IV. 4 F

1126 SUPPLEMENT.

101. Cicada Orni.

Cicada Orni, Ratz. Forst. Ins. iii. pi. 11, f. 1, F. Siebold, Ent.
Zeit. Stett. viii. 13, 3.

Page 173.

119. Cicada circumdata.

Tettigonia marginata, Leach.

The name of this species is altered to distinguish it from C.
marginata, Olivier.

/—A. New Holland.

Page 226.

182. Cicada h^matodes.

Cicada harmatodes, Schceff. Icon. Ins. Ratisb. pi. 121, f. 1,2. Roes.
Ins. ii. Locust, pi. 25, f. 3. Stolt, Cic. pi. — , f. 133. Siebold,
Ent. Zeit. Stett. viii. 8, 1. Fischer, Ent. Zeit. Stett. viii.
238.

Tettigonia tibialis, Panz. Faun. Ins. Germ. lix. 5.

Dele Cicada sanguinea, Germ.

Page 227.
185. Cicada annulata.
a. Isle of Paros. Presented by Prof. E. Forbes.

Page 228.
191*. Cicada limitata.

Nervus transversus lus rectus, ferey erectus, angulum vix obtusum
fingens, 2o plus triplo ejus longitudine divisus ; 2usfere rectus,
subobliquus, angulum obtusum fingens, \o paullo longiori ;
Sus fere rectus, obliquus, angulum rectum fingens ; 4us rectus,
obliquus, angulum vix acutum fingens, So brevior ; bus sub-
curvus, erectus, angulum fere rectum fingens.

Cicada limitata, Germar.

Nearly allied to C. signifera, and one of the group which is
distinguished by the shortness of the first and second marginal areo-

SUPPLEMENT. 1127

lets : second marginal areolets about as long as the first : first cross-
vein straight, almost upright, forming a hardly obtuse angle, parted
from the second by more than thrice its length ; second indistinctly
curved outward, slightly oblique, forming an obtuse angle, a little
longer than the first ; third almost straight, oblique, forming a right
angle; fourth straight, oblique, forming a hardly acute angle,
shorter than the third; fifth hardly curved outwards, almost upright,
forming a right angle.
a. Cape. From M. Drege's collection.

Page 229.
204. Cicada ^stuans.
Cicada sestuans, Lucas, Explorat. Scient. Alger. Atlas, pi. 4, f. 6.
Algiers.

Page 230.

207. Cicada concinna.

Cicada concinna, Germ. Mag. Ent. iv. 98, 10. Faun. Ins. Eur.

xiii. 17. Siebold, Ent. Zeit. Stett. viii. 9, 2.
Cicada Orni? Sulz. Ins. pi. 10, f. 65.
Tettigonia haematodes ? Fussly, Schw. Ins. 452.

Germany, Dalmatia, Podolia.

209. Cicada Algira.
Cicada Algira, Lucas, Explorat. Scient. Alger. Atlas, pi. 4, f. 5.
Algiers.

Page 231.

217. Cicada obscura.

Cicada obscura, Germ. Thon. Arch. ii. 2, 4, 49. Siebold, Ent. Zeit.
Stett. viii. 16, 5.

Germany.

4F2

1128 SUPPLEMENT.

223. Cicada cantans.

Cicada cantans, Lucas, Explorat. Sclent, Alger. Atlas, Hem. pi. 4,
f. 4.

Algiers.

Page 232.

225. Cicada sanguine a.

Cicada, &c, Rosel, Ins. ii. Locust, pi. 25, f. 3.

Tettigonia sanguinea, Fabr. Syst. Rhyn. 39, 31.

Cicada haematodes, Scop. Ent. Cam. 118, 447.

Tettigonia haematodes, Panz. Faun. Ins. Germ. 4, 21.

Cicada sanguinea, Germ. Silb. Rev. Ent. ii. 58, 5. Siebold, Ent.

Zeit.Stett. viii. 15,4.
Cicada helvola, Germ. Mag. Ent. iv. 99, 12. Thon, Arch. 4, 48.
Cicada plebeia, Germ. Thon. Arch. 4, 47.

a — d. South of France.
e—f. Tuscany.

226. Cicada toerida.

Cicada torrida, Erichs. Arch. 1842, i, 286.
Van Diemen's Land.

227. Cicada pruinosa.

Cicada pruinosa, Say, Journ. Acad. Nat. Sci. Philad. iv. 330,
1, (1825).

United States.

228. Cicada marginalis.

Cicada rnarginata, Say, Journ. Acad. Nat. Sci. Philad. iv. 330, 2,
(1825).

Missouri.

The name of this species is altered to distinguish it from
C. rnarginata, Olivier.

SUPPLEMENT. 1129

229. Cicada dorsata.

Cicada dorsata, Say, Journ. Acad. Nat. Sci. Philad. iv. 330, 3.
Missouri.

230. Cicada aurifeba.

Cicada aurifera, Say, Journ, Acad. Nat, Sci, Philad, iv. 332, 4.
Missouri.

231. Cicada parvula.

Cicada parvula, Say, Journ. Acad. Nat. Sci. Philad. iv. 333, 5.
Missouri ; Bocky Mountains.

232. Cicada synodica.
Cicada synodica, Say, Journ. Acad. Nat, Sci. Philad. iv. 334, 6.
Rocky Mountains.

233. Cicada hieroglyphic a.

Cicada hieroglyphica, Say, Journ. Acad. Nat. Sci. Philad. vi.
235, 1.

Pennsylvania, New Jersey.

234. Cicada rimosa.

Cicada rimosa, Say, Journ. Acad. Nat. Sci. Philad. vi. 235, 2.
Missouri; Arkansaw.

235. Cicada vitripennis.

Cicada vitripennis, Say, Journ. Acad. Nat. Sci. Philad. vi. 236, 3.
Arkansaw.

4 f3

1130 l'±'LE3VIENT.

236. Cicada nigrovibidis, Fem.

Nervus transversus lusfere rectus, valde obliquus, angulum perob-
tusum fingens, 2o triplo ejus longitudine divisus ; 2us fere
rectus valde obliquus, angulum perobtusum fingens, lo multo
brevior ; Sus rectus, erectus, angulum subobtusum Jingens ;
4ms rectus, obliquus, angulum vix acutum Jingens, Si longi-
tudine.

Second marginal areolet a little shorter than the first; first
cross-vein almost straight, very oblique, forming an extremely ob-
tuse angle, parted from the second by thrice its length ; second al-
most straight, very oblique, forming an extremely obtuse angle,
much shorter than the first ; third straight, erect, forming a slightly
obtuse angle; fourth straight, oblique, forming a hardly acute an-
gle, as long as the third ; fifth straight, slightly oblique, forming an
almost right angle. One of the short-winged species : body black,
clothed with white hairs ; borders of the segments mostly green :
head a little narrower than the chest ; a green spot on the front,
which is convex, not prominent : mouth green with a black tip,
reaching the hind-hips : eyes not prominent : sides of the fore-chest
straight ; hind-scutcheon mostly green, widened and rounded on
each side, where it extends much beyond the anterior part : hind-
border of middle-chest convex: abdomen longer than the chest,
compressed at the tip: legs green, marked with black; feet black;
wings colourless ; veins tawny, black at the base and at the tip ;
fore-border green, brown towards the tip. Length of the body 9
lines ; of the wings 18 lines.

a, b. South Africa. Presented by Dr. A. Smith.

237. Cicada intacta, Fem.

Nervus transversus \us subcurvus, subobliquus, angulum obtusum
fingens, 2o quadruplo ejus longitudine divisus; 2us rectus,
fere erectus, angulum obtusum Jingens, lo multo brevior; 3us
rectus, obliquus, angulum acutum fingens; 4us subcurvus,
obliquus, angulum subacutum Jingens, So longior.

Allied to C. nitida, Deg.

Second marginal areolet about two-thirds of the length of the
first ; first cross-vein slightly curved outward, slightly oblique, form-

SUPPLEMENT. 1131

ing an obtuse angle, parted from the second by about four times its
length ; second straight, almost upright, forming an obtuse angle,
much shorter than the first ; third straight, oblique, forming an acute
angle; fourth slightly curved inward, oblique, forming an acute an-
gle, much longer than the third; fifth slightly curved outward,
slightly oblique, forming a hardly obtuse angle. Allied to C. Cuna.
Body pale green : head a little narrower than the chest ; suture be-
tween the crown and the front very distinct ; front rather convex :
mouth with a black tip, reaching the hind-hips : eyes not prominent :
fore-chest very slightly convex on each side : hind-scutcheon almost
angular by the base of each fore-wing : disk of the middle-chest
slightly buff; hind-border slightly concave: abdomen pale red,
longer than the chest ; hind-borders of the segments green : legs
pale luteous, partly green ; fore-thighs armed with four teeth, one
very oblique, near the base, longer than the second and third, which
are more upright and near the tip ; fourth still nearer the tip, very
small : wings colourless ; veins black, green towards the base.
Length of the body 7 lines ; of the wings 22 lines.

a. ? From Mr. Shuckard's collection.

238. Cicada Leucothoe.

Nervus transversus \us rectus, ferS erectus, angulum subobtusum
fingens, 2o plus triplo ejus longitudine divisus ; 2us rectus,
fere erectus, angulum obtusum fingens, \o longior ; Sus rectus,
obliquus, angulum acutum fingens ; 4us fere rectus, obliquus,
angulum subacutum fingens, 3o longior ; bus subcurvus, fere
erectus, angulum subrectum fingens.

Second marginal areolet three-fourths of the length of the first ;
first cross-vein straight, almost upright, forming a very slightly ob-
tuse angle, divided from the second by more than thrice its length ;
second straight, almost upright, forming an obtuse angle, longer
than the first ; third straight, oblique, forming an acute angle ;
fourth almost straight, oblique, forming a very slightly acute angle,
longer than the third ; fifth very slightly curved outward, almost
erect, forming an almost right angle. Body slender, pale red : head
with two black bands on the crown, and with two black stripes on
the face: eyes prominent ; fore-chest with a green stripe between
two black stripes ; sides almost straight ; hind-scutcheon narrow :
middle-chest with five black spots, two in front, one in the middle,
and two on the hind-border, which is convex : abdomen longer than
the chest: oviduct extending beyond the tip: fore-thighs aimed

1132 SUPPLEMENT.

with three sharp, oblique, rather long, black teeth: wings whitish:
veins pale red, black towards the tips. Length of the body 6 lines ;
of the wings 18 lines.

a. Para. From Mr. Stevens' collection.

Page 240.

11. Cephaloxys unicolor, Fern,

Nervus transversus \us fere rectus, obliquus, angulum acutum fin-
gens, 2oplus triplo ejus longitudine divisus; 2us vix arcuatus,
obliquus, angulum vix acutum fingens, \o paullb lonqior ; Sus
fere rectus, obliquus, angulum acutum fingens ; 4us fere rectus,
subobliquus, angulum rectum fingens, So vix brevior.

Second marginal areolet about one-fourth shorter than the first ;
first cross-vein almost straight, oblique, forming an acute angle,
parted from the second by more than thrice its length ; second hardly
curved, oblique, forming a hardly acute angle, a little longer than
the first; third almost straight, oblique, forming an acute angle;
fourth almost straight, slightly oblique, forming a right angle,
hardly shorter than the third ; fifth hardly curved outward, upright,
forming a right angle. Body slender, pale luteous : front short-
conical, as long as it is broad : wings colourless : veins pale luteous.
Length of the body 6 lines ; of the wings 18 lines.

a. Java. From the East India Company's collection.

Page 246.

9. Cart nit a argentea.

Nervus transversus lus arcuatus f subobliquus, angulum vix acutum
fingens, 2o duplo ejus longitudine divisus ; 2us subundatus,
obliquus, angulum acutum fingens, \o paullb longior ; Sus fere
rectus, obliquus, angulum acutum fingens ; 4us subarcuatus,
obliquus, angulum acutum fingens, So vix brevior.

Second marginal areolet less than twice the length of the first ;
first cross-vein curved outward, very slightly oblique, forming a
hardly acute angle, parted from the second by twice its length ; se-
cond very slightly undulating, oblique, forming an acute angle, a

SUPPLEMENT. 1133

little longer than the first ; third almost straight, oblique, forming
an acute angle ; fourth very slightly curved inward, oblique, forming
an acute angle, almost as long as the third ; fifth much curved out-
ward, almost upright, forming an almost right angle. Tawny,
partly green : head and underside mostly black : sutures of the fore-
chest and borders of the usual obconical marks on the middle chest
black : abdomen ferruginous ; fore borders of the segments silvery ;
two filaments at the tip : legs pale ferruginous, marked with black :
wings colourless : tips of the wings and of the flaps brown ; veins
black. Length of the body 9 lines ; of the wings 28 lines.

a. Ega, on the Amazon. From Mr. Stevens' collection.

Page 247.
4. Tettigomyia Tabanieormis.
d, e. South Africa. From Mr. Argent's collection.

Page 250.

5. MOGANNIA AVICULA.

Java. From the East India Company's collection.

Page 254.

Genus CYSTOSOMA.

Subgenus CHLOROCYSTA, Amyot, MSS.

2. Cystosoma vitripennis.

Cystosoma vitripennis, Westw. Ann. Nat. Hint. Ser. 2, vii. 208.
New Holland.

Page 262.

1. Fulgora later nam a.

Fulgora laternaria, Wesmael, Bull. Acad. Roy. Sci. Bruxel. iv. 1837,
136.

1134 SUPPLEMENT.

Page 282.

32. Apblena sangucnalis.

Aphaeua sanguinalis, Westw. Ann: Nat. Hist. Ser. 2, vii. 208.
Ceylon.

33. Apelena Madagascariensis.

Aphaena Madagascariensis, Westw. Ann. Nat. Hist. Ser. 2, vii. 208-
Madagascar.

Page 284.
Omalocephala planirostris.
This is a species of Ledra. See p. 816.

4. Omalocephala morosa.
Omalocephala morosa, Westw. Ann. Nat. Hist. Ser. 2, vii. 208.
Port Natal.

Page 287.
For 10. Lystra terebrifera, read 10. Lystra tenebrifera.

Page 306.

5. DlCHOPTERA HERBIDA.

b. Brazil.

Page 309.

11. DlCTYOPHORA NOCTIVIDA.

Fulgora noctivida, Oliv. Enc. Meth. vi. 570, 13.

SUPPLEMENT. 1135

Page 324.

Genus 4. SCOLOPS.
Scolops, Schaum.

1. Scolops sulcipes.

Fulgora sulcipes, Say, Journ. Acad. Nat. Sci. Philad. iv. 335.
Arkansaw.

Page Ml.

10. ClXIUS NEEVOSUS.

Cixius neTvosus, Latr. Hist. Nat. Ins. xii. 311. Zett. Faun. Ins.

Lapp. i. 546, 1.
Flata nervosa, Panz. Faun. Ins. Germ, cciii. 6.
Cixius Cynosbatis, Zett. Faun. Ins. Lapp. i. 547, 2.

Page 349.
Transfer Var. ? Niger, &c, to p. 348, under Cixius flavisigna.

34. Cixius quinquelineatus.

Cixius quinquelineatus, Say, Journ. Acad. Nat. Sci. Philad. vi. 241 .
United States.

35. Crxius STIGMATUS.

Cixius stigmatus, Say, Journ. Acad. Nat. Sci. Philad. iv. 336.
United States.

36. Cixius Pini.

Cixius Pini, Fitch, The Senate, No. 30, 45.
United States.

37. Cixius impunctatus.

Cixius impunctatus, Fitch, The Senate, No. 30, 46.
United States.

1136 SUPPLEMENT.

38. Cixius? Serratulje.

Entaeniothes Serratulee, Fabr. Amyot, Ann. Soc. Ent. Fr. 2me
Strie, v. 166,391.

Page 349.
Genus 8*. PLECTODERES.
Plectoderes, Spinola, Ann. Soc. Ent. Fr. viii. 328.

1. Plectoderes collaris.

Plectoderes collaris, Spinola, Ann. Soc. Ent. Fr. viii. 328.
Flata collaris, Fabr. Syst. Rhyn. 53, 42.
Cixia collaris, Burm. Handb. Ent. ii. 1, 157.

a. ?

Page 350.
1. Alleloplasis Darwin ii.
a. Australia. Presented by C. Darwin, Esq.

Page 359.

52. Delphax arvensis.
Delphax arvensis, Fitch, The Senate, No. 30, 46.
United States.

53. Delphax dorsalis.
Delphax dorsalis, Fitch, The Senate, No. 30, 46.
United States.

Page 373.
44. Issus Algiricus.
Issus algiricus, Lucas, Explorat. Scient. Alger. Atlas, pi. 4, f. 9.
Algiers.

SUPPLEMENT. 1137

45. ISSUS ELLIPTICUS.

Testaceus ; alee anticce venosce ; al<e posticce sublimpidce.

Testaceous : head small, much narrower than the chest ; crown
narrow, much longer than broad, forming a conical compartment,
with a rim along the border, extending along the disk of the front
to the face ; face scutcheon-shaped, widening towards the epistoma,
extremely minutely striated across, with three longitudinal ridges,
the side pair slightly curved ; epistoma short-conical, bordered by a
rim: shield very short: fore-wings with very strongly marked lon-
gitudinal veins, between which are many pale, straight, slight cross-
veins : hind-wings almost colourless. Length of the body 2j lines ;
of the wings 5 lines.

a. Philippine Islands. From Mr. Wood's collection.
Page 394.

29. EURYBRACHIS CRUDE LIS.

Eurybrachis crudelis, Westw. Ann. Nat. Hist. Ser. 2, vii. 208.
Ceylon.

Page 397.
9. Derbe substrigilis.
Derbe substrigilis, Westw. Ann. Nat. Hist. Ser. 2, vii, 209.
Brazil.

Page 399.

5. Phenice tessellata,

Derbe (Phenice) tessellata, Westw. Ann. Nat. Hist. Ser. 2, vii. 209.
Sierra Leone.

6. Phenice? biclavata.

Derbe (Phenice?) biclavata, Westw. Ann. Nat. Hist. Ser. 2, vii. 209-
Derbe biclavata, p., 397.

PART IV. 4 G

1138 supplement.

7. Phenioe ivkesta.

Derbe (Phenice) mcesta, Westw. Ann. Nat. Hist. Ser. 2, vii. 209.
Derbe mcesta, p. 397, 7.

East Indies.

8. Phenice? dilatata.

Derbe (Phenice?) dilatata, Westw. Ann. Nat. Hist. Ser. 2, vii. 209.
Derbe dilatata, p. 397.

a. Sierra Leone.

9. Phenice? carnosa.

Derbe (Phenice?) carnosa, Westw, Ann. Nat. Hist. Ser. 2, vii. 210.
East Indies.

Page 400.

4. Thracia Essingtonii.

Derbe (Thracia) Essingtonii, Westw. Ann. Nat. Hist. Ser. 2, vii.

210.
Derbe Essingtonii, p. 396.

5. Thracia Pterophoroides.

Derbe (Thracia) Pterophoroides, Westw. Ann. Nat. Hist. Ser. 2>
vii. 210.

Ceylon.

Page 401.
2. Otiocerus Coquebertii.
Otiocerus Coquebertii, Var. a. b., Fitch, The Senate, No. 30, 46.

Page 402.

8. Otiocerus Kirbyii.

Otiocerus Kirbyii, Fitch, The Senate, No. 30, 46.
New York.

SUPPLEMENT. 1 1 39

Page 436.

Flata Maeia et F. completa.

These two are perhaps varieties of ODe species, and the latter is
the type of the F. Maria of White.

Page 469.

71. PffiCILOPTERA ? BIVITTATA.

Flata bivittata, Say, Journ. Acad. Nat. Sci. Philad.iv. 335, 1.
Pennsylvania ; Missouri.

72. PCECILOPTERA STIGMATA.

Flata stigmata, Say, Joum. Acad. Nat. Sci. Philad. 336, 2.
Missouri.

73. P(ECILOPTERA? NAVA.

Flata nava, Say, Journ. Acad. Nat. Sci. Philad. vi. 238, 3.
Indiana.

74. PCECILOPTERA? OPACA.

Flata opaca, Say, Journ. Acad. Nat. Sci. Philad. vi. 239, 4.
Indiana, Lake Erie.

75. PffiCILOPTERA? PALLIDA.

Flata pallida, Say, Journ. Acad. Nat. Sci. Philad. vi. 240, 5.
Pennsylvania, Florida.

76. PCECILOPTERA? BULLATA.

Flata bullata, Say, Journ. Acad. Nat. Sci. Philad. vi. 240, 6.
United States.

4G2

1140 SUPPLEMENT.

Page 470.

77. PCECILOPTERA? QUINQUE LINE ATA.

Flata quinquelineata, Say, Journ. Acad. Nat. Sci. Philad. vi. 241, 7.
New Jersey.

78. PCECILOPTERA ? HUMILIS.

Flata humilis, Say, Journ. Acad. Nat. Sci. Philad. vi. 241, 8.
Pennsylvania.

81. PCECILOPTERA ? CONICA.

Flata conica, Say, Journ. Acad. Nat. Sci. Philad. vi. 238, 2.
Indiana.

82. PCECILOPTERA ? VULGARIS.

Pceciloptera? vulgaris, Fitch, The Senate, No. 30, 47.
United States.

Page 473.

Dele Xerophyllum. X. Servillei is Orthopterous, of the genus
Hymenotes, Westw.

38. Ptyelus Mispachathus.

Mispachathus, Amyot, Ann. Soc. Ent. Fr. 2me SSrie, v. 194, 427.
France, Italy.

Page 531.
18. Ceresa bubalus.
Ceresa bubalus, Var. a. b., Fitch, The Senate, No. 30, 50.

SUPPLEMENT. 1141

Page 533.

34. Ceres a ? tartarea.

Membracis tartarea, Say, Journ. Acad. Nat. Sci. Philad. vi. 242, 1.
Pennsylvania. •

35. Ceresa? semicurva.

Membracis semicurva, Say, Journ. Acad, Nat. Scl. Philad. vi.
242, 2.

Florida.

36. Ceresa? calva.

Membracis calva, Say, Journ. Acad. Nat. Sci. Philad. vi. 242, 3.
Pennsylvania.

37. Ceresa? goniphora.

Membracis goniphora, Say, Journ. Acad. Nat. Sci. Philad. vi.
243, 4.

Missouri.

38. Ceresa? festiva.

Membracis festiva, Say, Journ. Acad. Nat. Sci. Philad. vi. 243, 5.
Florida.

Page 535.

11. Smilia auriculata.

Smilia auriculata, Fitch, The Senate, No. 30, 49.
New York.

4 G 3

1142 SUPPLEMENT.

Page 546.

3. ENTILIA SIN U ATA.

Subspecies, E. torva, Fitch, The Senate, No. 30, 47.
New York. ,

5. Entylia concava.

Entylia concava, Say, Append. Long's Exp. 301 . Fitch, The Senate,
No. 30, 47.

Page 559.
13. Thelia lute a.
Centrotus inermis ? Fair. Ent. Syst. iv. 15.

Page 561.

16. Thelia Vau.

Sinilia Vau, Say, Journ. Acad. Nat. Sci. Philad. vi. 299, 6, Var.

a—j. Fitch, The Senate, No. 30, 48.
Thelia semifascia, 561, 16.

Pennsylvania.

Page 564.

30. Thelia acuminata.

Centrotus acuminatus, Fabr. Mas.
Membracis bimaculata, Fabr. Fcem.
See p. 566.

42. Thelia inoenata.

Smilia inornata, Say, Journ. Acad. Nat. Sci. Philad. vi. 299, 7, Var.
a. Fitch, The Senate, No. 30, 48.

Pennsylvania.

supplement. 1143

43. The li a ? subulata.

Membracis subulata, Say, Journ. Acad. Nat. Sci. Philad. vi.

300, 8.
Maryland.

44. Thelia? quadrivittata.

Membracis quadrivittata, Say, Journ. Acad. Nat. Sci. Philad. vi.
300, 9.

Maryland.

45. Thelia? belligera.

Membracis belligera, Say, Journ. Acad. Nat. Sci. Philad. vi. 302,
13.

Pennsylvania, Florida.

46. Thelia ? vittata.

Subspecies, Smilia guttata, Fitch, The Senate, No. 30, 49.
Thelia camelus ? p. 562, 19.

47. Thelia Quercus.

Smilia Quercus, Fitch, The Senate, No. 49.
New York.

48. Thelia Castaneje.

Smilia Castaneae, Fitch, The Senate, No. 30, 49.
New York.

49. Thelia? univittata.

Thelia univittata, Harris, Inj. Ins. New Engl. 180.
United States.

1144 SUPPLEMENT.

50. Thelia? Crat^gi.

Thelia Crataegi, Fitch, The Senate, No. 30, 52.
New York.

51. Thelia? sinuata.

Membracis sinuata, Fair,

Membracis? emarginata, Fabr. Ent. Syst. Suppl. 513, 4. Syst.
Rhyn. 9, 12.

United States.

Genus CAEANOTA.

Caronata, Fitch, The Senate, No. 30, 48.
Membracis, p., Say.

" Head broad, triangular : thorax in form of a half cone, not
compressed above into a sharp or foliaceous edge : elytra with five
terminal areolets, the apical triangular with its end rounded : border
broad, slightly wrinkled : veins strong, elevated. Allied to Gargara,
from which genus, however, the species are excluded by the form of
the head and of the apical areolet."

1. C ARAN OTA MERA.

Membracis mera, Say, Journ. Acad. Nat. Sci. Philad. vi. 301, 10.
Pennsylvania.

2. C ARAN OTA ARC U ATA.

Membracis arcuata, Say, Journ. Acad. Nat. Sci. Philad. vi. 302, 12.
Pennsylvania.

SUPPLEMENT. H45

Genus TELAMONA.

Telamona, Fitch, The Senate, No. 30, 50.
Thelia, p., Fairm.

"Humeral angles projecting, pointed and ear-like: dorsum
compressed, foliaceous, the keel abruptly elevated at one or both its
ends, forming a somewhat square crest or foliole : thorax nearly or
quite reaching the tips of the elytra, with elevated longitudinal
lines on each side ; apical areolet triangular, its end rounded. The
rather square dorsal crest forms a marked distinction between this
genus and Thelia, to which it is most nearly related.,,

1. Telamona Quercus.

Telamona Quercus, Fitch, The Senate, No. 30, 51.
Thelia cyrtops, Fairm. See p. 565, 31.

2. Telamona eeclivata.

Telamona reclivata, Eitch, The Senate,Ro.30, 51.
New York.

3. Telamona Coryli.

Telamona Coryli, Fitch, The Senate, No. 30, 51.
New York.

4. Telamona tristis.

Telamona tristis, Fitch, The Senate, No. 30, 51.
New York.

5. Telamona Ampelopsidis.

Thelia Ampelopsidis, Harris, Inj. Ins. New Engl. 180.
Telamona Ampelopsidis, Fitch, The Senate, No. 30, 51.

United States.

1146 SUPPLEMENT.

6. Telamona Fagi.
Telamoni Fagi, Fitch, The Senate, No. 30, 51.
New York.

7. Telamona concava.

Telamona concava, Fitch, The Senate, No. 30, 50.
New York.

8. Telamona fasciata.

Telamona fasciata, Fitch, The Senate, No. 30, 50.
New York.

9. Telamona unicolor.

Telamona unicolor, Fitch, The Senate, No. 30, 50.
New York.

Genus CYRTOSIA.

Cyrtosia, Fitch, The Senate, No. 30, 49.
Membracis, p., Say.

" Humeral angles rounded, not salient : dorsum compressed,
foliaceous, forming a regularly arched keel, highest near its middle,
and at most with a slight concavity posteriorly : apical areolet trian-
gular, its end rounded. Differs from Smilia, in having the keel
most elevated in its middle instead of anteriorly."

1. Cyrtosia marmorata.

Membracis marmorata, Say, Journ. Acad. Nat. Sci. Philad. vi. 301,
11.

Pennsylvania.

SUPPLEMENT. H47

2. Cyktosia fenestrata.

Cyrtosia fenestrata, Fitch, The Senate, No. 30, 49.
New York.

Page 584.

28. Tragopa dorsalis.

Tragopa dorsalis, Fitch, The Senate, No. 30, 52.
New York.

Page 630.
76. Centrotus CaryjE.

Uroxiphus Caryae, Fitch, The Senate, No. 30, 52.
New York.

77. Centrotus fasciatus.

Fulvus, punctatus, pilosus, nigro varius ; cornua lateralia valida
acuta; cornu posticum breve, piceum, flavo-fasciatum ; abdo-
men nigro fasciatum ; alee anticce fulvce, fusco unifasciatce.

Fern. — Tawny, varied with black, hairy, thickly punctured :
crown vertical, irregularly triangular ; hind-border slightly concave
in the middle, with a very obtuse angle on each side ; face short-
conical : fore-chest rising almost perpendicularly from the head,
with a very indistinct keel, armed with two long acute horns, which
are slightly curved backwards, and very slightly inclined upwards ;
the length of each rather exceeding that of the space between them ;
hind part long-obconical, with a furrow, not more than one-fourth of
the length of the abdomen, pitchy, with a yellow stripe towards the
base, yellow towards the tip : abdomen yellowish, with a broad black
band above : legs with irregular black bands : fore-wings tawny,
punctured at the base and along the veins, with abroad brown band
in the middle ; veins tawny : hind-wings almost colourless. Length
of the body 3£ lines ; of the wings 7 lines.

a. Brazil.

1148 SUPPLEMENT.

Centeotus ? (Pupa).

Acanthicus Desmarestii, DeLap. Ann. Soc. Ent. Fr. i. 228.
Brazil.

Centrotus ? (Pupa).

Acanthicus Stollii, DeLap. Ann. Soc. Ent. Fr. i. 228. Stoll, pi. 16,
f.85.

Brazil.

Page 638.

Geuus 1. EURYMELA.

A. Fore-wings with a straight suture : hind-shanks with not more
than two spines.

a. Last abdominal segment transverse. Signoret.

18. EURYMELA BICOLOR.

Eurymela bicolort Burm. Gen. Signoret, Ann. Soc. Ent. Fr. 2me
Skrie, viii. 503, 1, pi. 17, No. 2, f. 9.

New Holland.

2. EoRYMELA RUBROVITTATA.

Eurymela rubrovittata, Signoret, Ann. Soc. Ent. Fr. 2me Strie, viii.

504, 2.

b. Last abdominal segment consisting of two laminae. Signoret.

1. Eurymela fenestrata.

Eurymela fenestrata, Signoret, Ann. Soc. Ent. Fr. 2me Serie, 505,
3.

19. Eurymela discoidalis.

Eurymela discoidalis, Signoret, Ann. Soc. Ent. Fr. 2me Serie, viii.

505, 4.
New Holland.

SUPPLEMENT. 1 149

3. EuRYMELA RUFICOLLIS.

Eurymela rufieollis, Signoret, Ann. Soc. Ent. Fr. 2me SSrie, viii.
506, 5.

8. Eurymela distincta.

Eurymela distincta, Signoret, Ann. Soc. Ent. Fr. 2me Serie, viii.

506, 6.
Eurymela vicina, Signoret, Ann. Soc. Ent. Fr. 7, var.
Eurymela speculum, Walk.

4. Eurymela erythrocnemis.

Eurymela erythrocnemis, Signoret, Ann. Soc. Ent. Fr. 2me Serie
viii. 507,8.

17. Eurymela marmorata.

Eurymela marmorata, Signoret, Ann. Soc. Ent. Fr. 2me Serie, viii.
507, 9.

20. Eurymela maura.

Eurymela maura, Signoret, Ann. Soc. Ent. Fr. 2me Serie, viii.

"507, 10.
Cicada maura, Fair. Ent. Syst. iv. 40, 57.
Flata maura, Fabr. Syst. Rhyn. 51, 27.
New Holland.

B. Fore-wings overlapping: hind-shanks with a double row of
spines. Signoret.

9. Eurymela pulchra.

Eurymela pulchra, Signoret, Awn. Soc. Ent. Fr. 2me Strie, viii.

508, 11, pi. 17, 11, f. 10.
Eurymela discifera, Walk.

PART IV. 4 H

1150 SUPPLEMENT.

21. EURYMELA LINEATA.

Eurymela lineata, Signoret, Ann. Soc. Ent. Fr. 2me Strie, viii. 509,
12, pi. 17, f. n.

New HollaDd.

22. Eurymela adspersa.

Eurymela adspersa, Signoret, Ann. Soc. Ent. Fr. 2me Serie, viii.

510, 13, pi. 17, 11, f. 2.

New Holland.

15. Eurymela bicincta.

Eurvmela bicincta, Signoret, Ann. Soc. Ent. Fr. 2me Sirie, viii.
*510, 14, pi. 17, 11, f. 12.

23. Eurymela ocellata.

Eurymela ocellata, Signoret, Ann. Soc. Ent. Fr. 2me Sirie, viii.
511,15, pi. 17, 11, f. 13.

New Holland.

24. Eurymela punctata.

Eurymela punctata, Signoret, Ann. Soc. Ent. Fr. 2me Serie, viii.

511, 16.

New Holland.

25. Eurymela trifasciata.

Eurymela trifasciata, Signoret, Ann. Soc. Ent. Fr. 2me Serie, viii.

512, 17, pi. 17, 11, f. 14.

New Holland.

26. Eueymela porriginosa.

Eurymela porriginosa, Signoret, Ann. Soc. Ent. Fr. 2me Strie, viii.

512,18.
New Holland.

SUPPLEMENT. 1151

Page 651.
Genus 2. COLOBORRHIS.
Coloborrhis, Germar, Silberm. Rev. Ent. \v.

1. COLOBORRHIS CORTICINA.

Coloborrhis corticina, Germ. Silb. Rev. Ent. iv. 73. Amyot et Serv.
Hist. Nat. Hem. 648.

Cape.

Page 665.

48. Cercopis Stbongii.

Cercopis Strongii, Westw. Trans. Ent. Soc. Lond. ii. 56, pi. 7,
f. 12.

East Indies. In Gum Anime.

49. Cercopis transversa.

Nigra, subtus obscure* testacea; thoracis fascia antica scutelli apiee
pedibusque testaceis ; abdomen purpureum ; alee anticce testacece,
antice et ad apices nigro-fuscce, costa apicem versus albo-ma-
culata.

Black, dark testaceous beneath: a broad hand on the fore-
chest ; tip of the scutcheon and legs testaceous : abdomen purple :
fore-wings testaceous, dark brown along the fore border and at the
tip, near which there is a white spot. Length of the body 4j lines ;
of the wings 10 lines.

a, b. Java.

Page 669.

4. Triecphora 5-maculata.

Cercopis 5-maculata, Germ. Lucas, Explorat. Scient. Alger. Atlas,
pi. 4, f. 7.

Algiers.

4h2

1152 SUPPLEMENT.

Page 670.
Triecphora analis = Ehinaulax analis, p. 667.

Page 674.

20. Triecphora ? bicincta.

Cercopsis bicincta, Say, Journ. Acad. Nat. Sci. Philad. vi. 303.
Indiana, Pensylvania, Arkansaw.

Page 685.

37. MONECPHORA INTERRUPTA.

Ptyelus interruptus, p. 715.
Allied to M. albo-atra.

38. MONECPHORA RUFO-PICEA.

Ferrugineo-rufa, piceo varia ; pectus, abdomen et femora nigra ;
tibia testacea ; tarsi ferruginei ; ala anticce ferruginea, apice
nigrce fulvo maculata ; vence flaw guttata ; alee postica fulvo
unimaculata.

Ferruginous red, smooth, shining, partly pitchy: head small,
short, much narrowerthan the chest, rounded in front, concave along
the hind border, longer in the middle than on each side; crown
much longer than broad, with a rim on each side ; face pitchy, very
long, flat on the disk, very minutely shagreened, thinly punctured ;
epistoma almost semicircular towards the face, subquadrate, and
with a slight longitudinal ridge towards the mouth : shield slightly
tuberculate, very convex in front, almost straight along the hind
border ; scutcheon with a slightly arched suture across the middle :
breast black ; segments with testaceous borders : abdomen nearly all
black: thighs black, their tips and the shanks testaceous; feet ferru-
ginous : fore-wings ferruginous for half the length from the base,
black from thence to the lips, with a large tawny spot on each bor-

SUPPLEMENT. 1153

der at three-fourths of the length ; veins with a few yellow dots :
hind-wings brown, with a tawny spot on each fore border. Length
of the body 4 lines ; of the wings 9 lines.

a. Columbia. From M. Jurgens' collection.

Page 704.
For 5. Ptyelus obtusus, read 5. Ptyelus hebes.

Page 713.
23. Ptyelus parallellus.
Lepyronia parallella, Say, App. Long's Exp. 303.

Page 714.

24. Ptyelus Saragotensis.

Lepyromia Saragotensis, Fitch, The Senate, No. 30, 53.
Ptyelus gelidus, 714, 24.

Page 716.

28. Ptyelus quadrangularis.

Cercopis quadrangularis, Sag, J own. Acad. Nat. Sci. Phil. iv.

338, 1.
e. Lake Winepeg. Presented by Sir John Richardson.
/. Great Bear Lake. Presented by Sir John Richardson.

Page 718.

For Colenso, read New Zealand : so also elsewhere where the
name occurs.

4H3

1154 SUPPLEMENT.

Page 719.

36. PTYELUS B1FASCIATUS.

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

Page 724.
48. PTYELUS? OBTUSUS.

Cercopis obtusa, Say, Journ. Acad. Nat. Sci. Philad. iv. 339, 2.
United States.

Page 725.

50. Ptyelus ? bilineatus.

Aphrophora bilineata, Say, Journ. Acad. Nat. Sci. Philad. vi.
304, 1.

Missouri.

51. Ptyelus? quadbinotatus.

Aphrophora quadrinotata, Say, Journ. Acad. Nat. Sci. Philad. vi.
304, 2.

United States.

52. Ptyelus distinctus.

Ptyelus distinctus, Lucas, Explorat. Sci. Alger. Atlas, pi. 4, f. 8.
Algiers.

Page 733.

Group 1.

Genus TETTIGONIA.

Most of the species which are described in this Catalogue may
be arranged in the following groups.

Head slightly rounded above and in front.

Sp. 1, 3—6, 12, 17, 21, 22, 40—44, 46—49, 58—61, 64—66,
68, 69,71, 73—75, 81, 83, 88, 93, 97, 105.

SUPPLEMENT. 1155

Group 2.

Head more flat above and a little more produced in front, but
not conical.

Sp. 24—33.

Group 3.

Head flat above, conical or angular in front.

Sp. 23, 35—37, 39, 45, 50—57, 72, 80, 82, 85—87, 89, 90—92,
95, 96, 99, 100—104.

Group 4.

Much like Group 2. Hind part of the head depressed across.
Sp. 34.

Group 5.
Much like Group 3. Abdomen contracted at the base. Sp. 38.

Group 6.
Head very short, slightly truncated in front. Sp. 62.

Group 7.

Body spindle-shaped. Head short, almost conical in front.
Allied to Gypona. Sp. 67.

Page 764.

87. Tettigonia quadkivittata.

Tettigonia quadrivittata, Say, Journ. Acad. Nat. Sci. Phil. vi.

312,3.
Proconia quadrivittata, Vavs. a — e., Fitch, The Senate, No. 30, 55.
Tettigonia teliformis, p. 764, 84.

1156 SUPPLEMENT.

96. Tettigonia communis.

Helochara communis, Fitch, The Senate, No. 30, 56.
Tettigonia herbida, Walk. Cat. Horn. p. 769, 95.

Genus HELOCHARA.

Helochara, Fitch, The Senate, No. 30, 56.

Head obtuse-triangular, broader than long, slightly broader
than the thorax, the transversely striated front reflected over on the
anterior sides of the vertex ; vertex with a slight longitudinal stria;
ocelli on the vertex farther from each other than from the eyes :
tips of the male antennae knobbed : elytra with five terminal and
three discoidal areolets.

Page 773.

103. Tettigonia mollipes.

Tettigonia mollipes, Say, Journ. Acad. Nat. Sci. Phil. vi. 312, 4.
Tettigonia acuta, p. 773, 103.

Page 782.

128. Tettigonia tkifasciata.

Tettigonia trifasciata, Say, Journ. Acad. Nat. Sci. Philad. iv.

343, 6.
Missouri.

This and T. trifasciata, Amyot et Serv. (p. 733) may belong to
distinct genera, in which case the latter may retain its specific
name.

129. Tettigonia basilaris.

Tettigonia basilaris, Say, Journ. Acad. Nat. Sci. Philad. iv.

344, 7.

Missouri.

SUPPLEMENT. 1167

130. Tettigonia OCTO LINE ATA.

Tettigonia octolineata, Say, Journ. Acad. Nat. Sci. Philad. iv.
340, 1.

Missouri.

131. Tettigonia limbata.

Tettigonia limbata, Say, Journ. Acad. Nat. Sci. Philad. iv. 340, 2.
Missouri.

132. Tettigonta mixta.

Tettigonia mixta, Say, Journ. Acad. Nat. Sci. Philad. iv. 341, 3.
Missouri.

133. Tettigonia obliqua.

Tettigonia obliqua, Say, Journ. Acad. Nat. Sci. Philad. iv. 342, 4.
United States.

134. Tettigonia comes.

Tettigonia comes, Say, Journ. Acad. Nat. Sci. Philad. iv. 343, 5.
Missouri.

135. Tettigonia occatoria.

Tettigonia occatoria, Say, Journ. Acad. Nat. Sci. Philad. vi.
311, 1.

Indiana.

136. Tettigonia versuta.

Tettigonia versuta, Say, Journ. Acad. Nat. Sci. Philad. vi. 311, 2.
United States.

1158 supplement.

137. Tettigonia bifida.

Tettigonia bifida, Say, Journ. Acad. Nat. Sci. Philad. vi. 313, 6.
Vars. a — c, Fitch, The Senate, No. 30, 55.

Indiana.

138. Tettigonia hieboglyphica.

Tettigonia hieroglyphica, Say, Journ. Acad. Nat. Sci. Philad. vi.
313, 6.

Arkansaw.

139. Tettigonia tripunctata.

Tettigonia tripunctata, Fitch, The Senate, No. 30, 55.
New York.

140. Tettigonia Noveboracensis.

Aulacizes Noveboracensis, Fitch, The Senate, No. 30, 56.
New York.

141. Tettigonia inimica.

Amblycephalus ? inimicus, Say, Journ. Acad. Nat. Sci. Philad. vi.
305.

United States.

142. Tettigonia Melsheimerii.

Amblycephalus Melsheimerii, Fitch, The Senate, No. 30,61.
a. New York. From Dr. Fitch's collection.

143. Tettigonia Sayii.

Amblycephalus Sayii, Fitch, The Senate, No. 30, 61.
a. New York. From Dr. Fitch's collection.

SUPPLEMENT. 1159

144. Tettigonia Cuetisii.

Amblycephalus Curtisii, Fitch, The Senate, No. 30, 61.
New York.

145, Tettigonia orbitaxis.
Evacanthus orbitalis, Fitch, The Senate, No. 30, 57.
New York.

Page 827.
For 39. Ledra culobata, read 39. Ledra cultrata.

Page 831.
Genus TLASIA.
Tlasia, Germ. Silb. Rev. EnL iv.

1. Tlasia brunnipennis.

Tlasia brunnipennis, Germ. Silb. Rev. Ent. iv. 72. Amyot et Serv.
Hist. Nat. Hkm. 648.

Cape.

Page 839.

19. Gypona scarlatina.

Gypona scarlatina, Fitch, The Senate, No. 30, 57.
New York.

20. Gypona flavilineata.

Gypona flavilineata, Fitch, The Senate, No. 30, 57.
Tettigonia 8-lineata, Var. a. Say.

New York.

1160 SUPPLEMENT.

Page 842.
6. Penthimia Americana.
Penthimia americana, Fitch, The Senate, No. 30, 57.
New York.

1. Clastoptera achatina.
Tettigonia obtusa ? Say, Journ. Acad. Nat. Sci. iv. 339.

Page 843.

8. Clastoptera testacea.

Clastoptera testacea, Fitch, The Senate, No. 30, 53.
New York.

9. Clastoptera Pini.

Clastoptera Pini, Fitch, The Senate, No. 30, 53.
New York.

10. Clastoptera Proteus.

Clastoptera Proteus, Fitch, The Senate, No. 30, 54.
Sub-sp. 1. rlavicollis, Vars. a, b. Fitch.

„ 2. cincticollis, Vars. a — d. Fitch.

„ 3. maculicollis, Vars. a — c. Fitch.

„ 4. nigricollis, Vars. a — d. Fitch.

New York.

Page 851.

25. Acocephalus vitellinus.

Acocephalus vitellinus, Fitch, The Senate, No. 30, 57.
New York.

SUPPLEMENT. 1161

Page 856.

12. C(ELIDIA SUBRIFASCIATA.

Iassus subbifasciatus, Say, Journ. Acad. Nat. Sci. Philad. vi. 310,
11.

Pennsylvania.

13. CcELIDIA OLITORIA.

Iassus olitorius, Say, Journ. Acad. Sci. Philad. vi. 310, 10.
Pennsylvania.

Page 876.

58. Bythoscopus tergatus.

Bythoscopus tergatus, Fitch, The Senate, No. 30, 58.
New York.

59. Bythoscopus unicolor.

Bythoscopus unicolor, Fitch, The Senate, No. 30, 58.
New York.

60. Bythoscopus seminudus.

Iassus seminudus, Say, Journ. Acad, Nat. Sci. Philad. vi. 307, 4.
United States.

61. Bythoscopus lachrymalis.

Idiocerus lachrymalis, Fitch, The Senate, No. 30, 58.
New York.

62. Bythoscopus maculipennis.

Idiocerus maculipennis, Fitch, The Senate, No. 30, 59.
New York.

PART IV. 4 I

U6i> SUPPLEMENT.

63. Bythoscopus suturalis.

Idiocerus suturalis, Fitch, The Sen-ate, No. 30, 59.
New York.

64. Bythoscopus pallidus.

Idiocerus pallidus, Fitch, The Senate, No. 30, 59.
New York.

65. Bythoscopus viridis.

Pediopsis viridis, Fitch, The Senate, No. 30, 59.
New York.

66. Bythoscopus trimaculatus.

Pediopsis trimaculatis, Fitch, The Senate, No. 30, 60.
New York.

67. Bythoscopus Abietis.

Athysanus Abietis, Fitch, The Senate, No. 30, 60.
New York.

68. Bythoscopus fenestratus.

Athysanus fenestratus, Fitch, The Senate, No. 30, 60.
New York.

69. Bythoscopus Fagi.

Athysanus Fagi, Fitch, The Senate^o. 30, 61.
New York.

70. Bythoscopus nigrinasi.

Athysanus nigrinasi, Fitch, The Senate, No. 30, 61 .
New York.

SUPPLEMENT. 1163

71. Bythoscopus testaceus.

Testaceus ; abdominis dorsum fuscum ; pedes postici albidi ; alee
anticce albo guttata ; alee posticce subcinerece.

Testaceous, paler beneath: head extremely short, as broad as
the chest; crown forming an edge which is very obtusely angular;
front and face flat, punctured ; eyelets seated on the hind border of
the face; epistoma small, almost square: chest slightly striated
across ; shield convex along the fore border, hardly concave behind ;
scutcheon triangular, almost equilateral, not extending beyond the
hind-chest, with an arched suture beyond the middle : back of the
abdomen brown : legs pale testaceous ; hind-legs whitish ; spines
of the hind-shanks few and small : fore-wings testaceous, with
numerous white dots : hind-wings very slightly gray. Length of
the body 2 lines ; of the wings 5 lines.

a. New Holland. Presented by the Entomological Club.

Page 895.

101. Iassus annulipes.

Iassus annulipes, Lucas, Explorat. Scient. Alger. Atlas, pi. 4, f. 10.
Algiers.

102. Iassus? inimicus.

Iassus inimicus, Say, Journ. Acad. Nat. Sci. Philad. vi. 305, 1.
Virginia.

103. Iassus? acutus.

Iassus acutus, Say, Journ. Acad. Nat. Sci. Philad. vi. 306, 2.
Indiana.

104. Iassus? immistus.

Iassus immistus, Say, Journ. Acad. Nat. Sci. Philad. vi. 306, 3.
Indiana; Missouri.

4i2

1164 SUPPLEMENT.

105. Iassus? sanctus.

Iassus sanctus, Say, Journ. Acad. Nat. Sci. Philad. vi. 307, 5.
Indiana.

106. Iassus? verticis.

Iassus verticis, Say, Journ. Acad. Nat. Sci. Philad. vi. 308, 6.
Missouri.

107. Iassus? novellus.

Iassus novellus, Say, Journ. Acad. Nat. Sci. Philad. vi. 309, 8.
Indiana.

108. Iassus? irroratus.

Iassus irroratus, Say, Journ. Acad. Nat. Sci. Philad. vi. 308, 7.
Pensylvania, Indiana, Missouri, Florida.

109. Iassus? clitellarius.

Iassus clitellarius, Say, Journ. Acad. Nat. Sci. Philad. vi. 309, 8.
Indiana.

110. Iassus extremus.

Ferrugineus ; caput subtus piceo varium, inter oculos albidum ;
pectoris discus niger ; abdomen supra nigricans ; femora basi
nigra ; alee posticce limpida.

Pale ferruginous : head and chest thickly and minutely punc-
tured : head flat, almost triangular, narrower than the chest, hardly
concave along the hind border ; its length a little less than half its
breadth; underside whitish between the eyes; face and epistoma
mostly pitchy : chest almost flat ; shield with a slight longitudinal
ridge : disk of the breast black : abdomen blackish above : thighs
black towards the base : fore-wings thickly punctured from the base,
to the tips, reticulated towards the tips : hind-wings colourless.
Length of the body li line ; of the wings 3 lines.
a. Europe. Presented by M. Goureau.

SUPPLEMENT. 1165

58. Typhlocyba vulnerata.
Erythroneura vulnerata, Fitch, The Senate, No. 30, 62.
New York.

59. Typhlocyba affinis.
Erythroneura affinis, Fitch, The Senate, No. 30, 63.
New York.

60. Typhlocyba Quekcus.

Empoa Querciis, Fitch, The Senate, No. 30, 63.
New York.

61. Typhlocyba coccinea.

Erapoa coccinea, Fitch, The Senate, No. 30, 63.
New York.

Genus. ERYTHRONEURA.
Erythroneura, Fitch, The Senate, No. 30, 62.

Head crescentiform, about as broad as the thorax ; vertex
rounded down to the front without an angular edge ; ocelli between
the vertex and the front, almost as near each other as to the eyes :
elytra without closed areolets in the disk ; apical areolets four,
rather long; middle apical areolet simple. Exterior and middle-
veins sometimes obsolete in advance of the trans verse- vein.

Genus EMPOA.
Empoa, Fitch, The Senate, No. 30, 63,

Differs from Erythroneura in having the apical vein widely
forked, forming a triangular apical areolet, which is shorter than
the three other terminal areolets.

These two genera may be united to Typhlocyba.

4 I 3

1166 SUPPLEMENT.

Page 897.

5. TYPHLOCYBA CITR1NELLA.

Typhlocyba citrinella, Tollin, Ent. Zeit. Stett. xii. 71, pi. l,f. 1.

Page 898.
10. Typhlocyba blandula.
Typhlocyba blandula, Tollin, Ent. Zeit. Stett. xii. 71, pi. 1, f. 1.

15. Typhlocyba Ros^:.
Typhlocyba RosaB, Tollin, Ent. Zeit. Stett. xii. 70, pi. 1. f. 1.

Page 900.
20. Typhlocyba vittata.
Typhlocyba vittata, Tollin, Ent. Zeit. Stett. xii. 72, pi. 1, f. 4.

Page 902.

26. Typhlocyba smaragdula.

Typhlocyba smaragdula, Tollin, Ent. Zeit. Stett. xii. 72, pi. 1, f. 5.

29. Typhlocyba picta.
Typhlocyba picta, Tollin, Ent. Zeit. Stett. xii. 72, pi. 1, f. 4.

Page 903.
30. Typhlocyba Urtice.
Typhlocyba Urticae, Tollin, Ent. Zeit. Stett. xii. 72, pi. 1, f. 4.

supplement. 1167

58. Typhlocyba concinna.
Typhlocyba concinna, Tollin, Ent. Zeit. Stett. xii. 72, pi. 1, f. 4.

59. Typhlocyba Corylt, n. s.
Typhlocyba Coryli, Tollin, Ent. Zeit. Stett. xii. 70, 72, pi. 1, f. 6.
Germany.

60. TVPHLOCYBA EOSEIPENNIS, n. S.

Typhlocyba roseipennis, Tollin, Ent. Zeit. Stett. xii. 72.
Germany.

Tollin groups the Typhlocybce thus : —

i. Elytra marginata ; areolis quatuor.
T. elegantula, Ulmi.

ii. Elytra immarginata.

a. Areolis quatuor.

1. Areola elytrorum tertia basi truncata. Alae marginata?.

a. Alae venis apicalibus tribus.

T. citrinella, aureola, micantula.

b. Alae venis apicalibus duabus.

T. viridula, flavescens.

c. Alae venis apicalibus quatuor.

T. sulphurella.

2. Areola elytrorum quarta minutissima et apice remota. Alae im-

marginatae.

a. Alae venis apicalibus tribus, prima basi dichotoma et cum tertia

apice convergentibus.

T. Hyperici, blandula, 10-punctata, Scutellaris.

b. Alae venis apicalibus tribus, prima et tertia basi dichotomis, se~

cunda ad 3am approximata.
T. Coryli.

lltiS SUPPLEMENT.

3. Areola elytrorum tertia basi acuminata petiolata. Alae immar-
ginatae.

a. Alae venis apicalibus quatuor.

T. concinna, vittata, picta, Urtica?, fulva, jucunda, tenella, ad-
spersa, stellulata.

b. Alae venis apicalibus tribus.

T. Kosae, fasciata, Quercus, nitidula, 6-punctato, tenerrima,
cruenta, lineatella.

|8. Areolis elytrorum tribus. AI33 marginatae, venis duabus.
T. smaragdula.

Aphis Tanaceticola.

Aphis Tanaceticola, Wahlberg, Of vers, Vet. Akad. Forsch. 1844,
153. Hornsch. Arch. Scand. Beitr. i. 177.

Page 953.

28. Aphis littoralis.
0. k. England. Presented by F. Walker, Esq.

29. Aphis hirtella.

Insert, Distance between the first and second veins at the base
rather less than half that between them at the tips; third much
nearer to the second at the base than at the tip, farther at the base
from the second than the second is from the first; first fork much
nearer to the second fork than to the third vein, as near to the third
vein as the third is to the second; second fork as near to the fourth
vein as to the first fork ; fourth vein hardly curved, nearer to the
second fork than to the tip of the rib-vein.

30. Aphis Cyperi.

Distance between the first and second veins at the tips about
thrice farther than that between them at the base ; third twice far-
ther from the second at the tip than at the base, much nearer to the
second at the base than the second is to the first ; first fork very
much nearer to the second fork than to the third vein, farther from

SUPPLEMENT. 1169

the third vein than the third is from the second ; second fork a little
nearer to the fourth vein than to the first fork ; fourth vein slightly
curved near the base, straight from thence to the tip ; much nearer
to the second fork than to the tip of the rib-vein.

a. Ireland. Presented by A. H. Haliday, Esq.

32. Aphis Bufo.
a. England. Presented by F. Walker, Esq.

Page 1050.
Byrsocrypta pallida, Hal.
Aphis alba, Ratz. Forst. Ins. iii. 222, pi. 13, f. 3.

Page 1095.
For antennae recurva read antennae recurvae.

Page 1096.
For tenuis ore read tenuiore.

Page 1110 and 1113.
For Passim, frequens read Passim frequens.

iV?1116.
For apiculum attenuatum read apiculam attenuatam.

Page 1117.
For subrufae read subrufa.

INDEX.

Asede, 181
Abbotii, 401
abbreviata, 381, 722
abbreviates, 594
abcisus, 5y5
abdominalis, 654, 882
Abietaria, 1035
abieticola, 928
abietina, 887, 976
abietinus, 887
Abietis,923, 956,957, 1030,

1063,1078,1162
Abrotani, 1035
abscendens, 371
Absinthifex, 965
Absinthii, 965
Abutilonea, 1093
Acanalonia, 471
Acanouia, 471
Acanorides, 403
acanthaspis,611
Accipiter, 83
accisa, 548
Acericola, 951
Acerifex, 950
Aceriua, 935
Aceris, 932, 950, 1074
Acetosse, 982
achatiua, 842, 1160
Acbillaphis, 964
Achillea ? 964
Achilus, 338
Acocephalus, 846, 848
Aconophora, 536
acopsis. 807
Acrid a, 209
Acrostigmus? 899
Acucephalus, 846
aculeata, 526, 1100
aculeolus, 603
acuminata, 460, 564, 779,

807,1115,1142
acurainatus, 564, 779, 1142
acuminipennis, 444

acuta, 81,448, 773,1156
Acutalis, 590
acutipennis, 927
acutula, 576
acutus, 369, 894, 1163
addita, 448,737, 1017
adducta, 1017
Adelges, 1063
adjecta, 1023
adjuta, 1012
adjuvans, 1013
Adonidum, 1080, 1102
adscendens, 440, 805
adscita, 1013
adspersa, 799, 900, 1150
adspersus, 799
adusta, 102, 575
adustus, 710, 849
advena, 328, 1024
^Egopodaphis, 980
^Egopodii, 980
senea, 581
eeneus, 858
JEolothrips, 1116
aeruginosa, 919
esstuans, 229, 750, 1127
.Ethalia, 646
jEthalion, 646
sethiops, 840
Aethlius, 210
affinis, 3, 268, 308, 526,
574,850,929,1054,1165
afra, 673
africana, 268
ai'ricanus, 873
agilis, 960
Aglena, 807
agrestis, 852
Airse, 920
alacris, 580
alata, 570
Alaterni, 919
alba, 1050, 1059,1169
alb re, 948

albicincta, 340, 726,1118
albicinctus, 340

albicosta, 445

albida, 160, 400, 767, 777,

1125
albidorsa, 481
albidus, 347, 872
albinos, 148, 280
albifrons, 849
albiger, 373, 884
albigera, 12
albigutta, 753
albilatera, 723
albimacula, 583
albipennis, 269, 397, 798,

1100, 1051
albistigma, 58
albiventris, 926
albivitta, 319
albizona, 424
alboatra, 682
albofasciata, 756
albomarginata, 356
albostriella, 905
albula, 466
Alchimillse, 1082
Aleurodes, 1091, 1092
Aleyrodes, 1091
Aleyrodites, 1065
Algira, 230, 1127
Algiriens, 1136
Alleloplasis, 350
alliacea, 553
Alni, 698, 862, 912, 944,

1072
Alnifolise, 1030
alpina, 878, 918
alpinus, 878
alta, 476, 529
alterna, 1021
alternatus, 876
Althaea? 964
altifrons, 553, 608
altissima, 482
alutacea, 589
amabilis, 274, 283
Araazili, 519
ambigua, 479, 915

1171

Amblycephalus, 733
Americana, 1091,1160
Americanus, 1057
Amerina?, 1005
arnica, 1011
amsena, 759
Ampelopsidis, 1145
Amphiscepa, 361
Amphiscepha, 370
amplus, 706
Amygdali, 1074
analis, 667, 670, 1152
anceps, 342, 350
anchorage-, 612
ancora, 601, 633
Ancyra, 395
Andrea?, 586
Angelica? ? 980
Anghca, 226
angulata, 558, 725
angularis, 78
angulicornis, 360
angulifera, 771
anguliferus, 868
angulosa, 34
angusta, 174,680
angustata, 523
angustus, 806
Anisostropha, 932
annularis, 264
annulata, 247, 582, 923,

943,1126
annulatus, 227
annulicornis, 1101
annulipes, 1163
annulivena, 205
Ancea, 207
Anomus, 631
Anotia, 402
antennata, 938
Antericornes, 472
Anthrisci, 1005
antica, 182,456, 562, 771
antico-nigra, 592
Antonina, 488
Aolothrips, 1118
Aonidum, 1071
Aparines, 982
Aper, 87

Apheena, 271, 273
Aphalara, 929
Aphana, 289
Aphidia?, 909, 934
Aphidii, 909, 934
Aphidina, 934
Aphidinse, 934
Aphis, 934, 962, 1047, 1049,

1053, 1058, 1061, 1063,

1090
Aphrodes, 876
Aphrophora, 697, 702, 725
Aphrophorides, 697

apicale, 161, 270, 368, 393,
431,518,533, 569, 572,
579, 648, 666, 723, 736,
923, 925
apicifera, 161
apiophila, 917
Apiopsylla, 916
appendiculata, 395
apposita, 1028
aptera, 374, 1099
apterum, 374
apterus ? 374
apterus, 374
Aptinothrips, 1104
Aquila, 84
arhorum, 1078
Arbuti ? 1073
Archangelica?, 980
Arche, 195
Arclus, 184
arctica, 931
arcuata, 478, 669, 1144
areata, 675
argentea, 1132
argentata? 110,892
argentatus, 892
Argostagum, 850
argyrostigma, 919
arietina, 499
arithmetica, 675
armata, 24,519,982
armatus,594
armeniaca, 1086
Arseophus, 359

arrosa, 294

Artemisia?, 931, 965
Arundinis, 769, 988

arvensis, 1136

Arytaina, 911

Asari, 1073

ascendens, 493

ascita, 1046

Asclepiadis, 1028

Aselgeia, 324

Asiraca, 359, 360

Asius, 141

aspera, 1109

aspericollis, 443

Asperula?, 1014

asphaltina, 574

Aspidiotus, 1065

Aspisarcus, 1088

Assamensis, 612

assidua, 1021

assimilis, 880, 895

assueta, 1025

Asteris,973

Ataliba, 520

attenuata, 766

attenuatus, 806, 881

ater, 871,1110

aterrimum, 1078

aterrimus, 1078
Athysanus, 892
atomaria, 277, 578, 792,

886, 1025
atomarius, 510, 886
atra, 89, 229, 230, 381,
472, 645, 668, 789, 840,
853
atrata, 89, 291, 473, 1109
atratus, 624, 1109
Atriplicis, 982
atripennis, 1088
atroaptera, 552
Atypal ? 554
aucta, 1017
Aulacizes, 790
auletes, 111
aurantiaca, 532
Aurantii, 1032
aurata, 215, 900
auratus, 885
aureola, 896

aureolus, 897

auricoma, 336

auriculata, 580, 1141

aurifascia, 618

aurifera, 1129

auriflua, 550

auripennis, 496

aurita, 809

auroalbus, 875

Aurora, 217, 275, 443

aurulenta, 835

Australasia?, 44

Australia?, 727, 1087

australe, 1079

australis, 44, 345, 430,628,
821, 856, 872,

Avellana?, 977

Avena?,972

avicula, 250, 1133

axillaris, 527

B.

Bactriana, 547
badia, 756, 786
Baizongia, 1053
bajulus, 581
balista, 631
ballista, 497
Balsamita?, 965, 993
Balsamitifex, 993
balteata, 590, 883
balteatus, 883
Bartsia?, 1025
basale, 647

basalis, 245, 289, 419, 527,
640,626,683,795,1013
basialba, 26
basiflamma, 170

1172

basifolia, 15
basilaris, 1156
basilinea, 352
basiruacula,lO,746
basirubra, 278, 670
basistella, 297
basistigma, 30
basi-viridis, 18
basivitta, 719
bella, 672, 778
Bellidis?968
belligera, 1143
bellula, 1019
Belothrips. 1115
Bennetii, 497
Berberidis, 996, 1073
Beskii, 598
Betae, 1062
Betulse, 919, 936, 1052,

1071
Betularia, 1006
betulseeolens, 1029
Betulicola, 941
Betulina, 1039
bicarinata, 342, 353
bicai*inatus, 342
bicincta, 644, 735, 1150,

1152
bicinctus, 338, 849
biclavata, 397, 1137
biclavatus, 498
bicolor, 119, 228,492, 625,

669, 882, 1121, 1148
biconica, 120
bicornis, 372, 594
bicosta, 112
bicristata, 484
bicuspis, 487
bifascia, 415, 679
bifasciata, 531, 631, 698,

719, 722, 735, 850
bifasciatus, 363, 576, 719,

850, 1154
bifida, 501, 1158
bifoliata, 631
bifoliatus, 631
biforis, 373
bifrons, 702, 947
bigutta, 441
biguttata, 721,858, 887
biguttatus, 858
biguttula, 592
bilineata, 1154
bilineatus, 1154
bimacula, 300, 364, 491,

656
bimaculata, 116, 566, 569,

1142
bimaculatus, 808, 847
binaria, 591
binotata, 481
bipartite, 582

bipennis, 606
biplaga, 367
bipuncta, 556
bipunctata, 342, 533, 575
bipunctatus, 342, 844
bipustulata, 862
bipustulatus, 862
bispecularis, 656
bispina, 534
bistriata, 583, ?850
bistrigata, 585
bivittata, 469, 653, 1139
bivittatum, 649
blandula, 898, 1166
Bocydides, 473
Bocydium, 600, 632
Bogotensis, 543
Bohemanni, 40, 883
Bolbonota, 495
Bombycoides, 435
Bonelli, 395
Bonnetii, 402
boreal is, 526
bos, 522

Botbriocera, 337
braccata, 598
brachycera, 501
Brachyderi, 1116
brachypterus, 891
brachyrhina,3l7
bracte&ta, 563
Brasiliensis, 444, 1089
Brassicse, 779, 1092
Braure, 136
brevicornis, 1113
brevifrons, 754, 825
brevipennis, 357
brevis, 19, 492, 528, 571,

578, 692, 727, 774, 807,

820, 885
brevivitta, 545
Brisa, 131
Brizo,125
Broraapbis, 972
Bromeliae, 1066
Brucbomorpha, 395
brunnea, 230, 590, 857
brunneus, 638, 857
brunneo-fasciata, 534 .
brunnicornis, 527
brunnipennis, 603, 1159
brunniventris, 570
Bubalus, 531, 1140
Bubo, 82

Bufo, 27, 393. 954, 1169
bulbifer, 595
bulbifera, 595, 598
bullata, 470, 1139
Bumelise, 1055
Bumelifex, 1055
Burmeisteri, 633, 808, 1089
bursar ia, 1054

bursarius, 1054
Butomi, 984
Buxi, 913, 1071
Byrsocrypta, 1058
Bytboscopus, 856, 857

Cacti, 1080
Cadisia, 199
cadiva, 1017
cafra,119
Caja, 278
Calaraaphis, 989
C. -album, 474
Calemia, 894
Caliscelis, 395
Calliope, 212
Callipappus, 1090
calliptera, 1031
callipterus, 1031
callosa, 328
Calthse, 921
calva, 1141
Calymmata, 1068
Calypticus, 1068
Calyptoproctus, 288
Calyptroides,1067
Cambii, 1072
Camellise, 1006
camelus? 562, 574, 1143
Campanula, 964
campestris, 535, ? 722
cana, 839
caneroma, 831
candelarius, 265
Candida, 439
canaliculata ? 795
canicularis, 116
can tans, 231,1128
capense, 1079
capensis,3, 610,870, 1082
capistrata, 576
capitata, 23, 501,720
capra, 596, 636
Caprese ? 952, 980, 1076
capreolus, 627, 636
Capsellaj, 1001
cara, 755
Caranota, 1144
carbonaria, 484
cardinalis, 744
Cardui, 848, ? 964, 1005
Carduina, 993
Caricse, 1077
carinata, 473, 590, 599, 815
carinatce, 481
carinatus, 370
Carineta, 240
cariscia, 701

1173

Carmente, 71
caraosa, 1138
Caronata, 1144
Carphograptus, 351
Carpini, 902, 914, 923

1071
Carrenonis, 284
Carya?, 961, 1147
Cassia?, 1082
cassidioides, 728
castanea, 921
Castanea?, 1064, 1143
Castresii, 262
Catachilus, 721
Catagrammus, 722
cataphracta, 1091
cataphractus, 1091
catena, 119
catenata, 2
Cavigeni, 261
celsa, 475
Cenchrea, 399
centralis, 562
eentromaculata, 589
Centrotides, 473
centrotoides, 570
Centrotus, 495, 496, 499,

503, 510, 517, 525, 588,

592, 596, 600, 602, 610,

631,632,636
Cephalelus, 637
Cephalelides, 637
cephalotes, 759
Cephaloxys, 232
Cerasaphis, 978
Cerasi, 978, 1006
Cerasicolens, 1028
Cerasina, 992
Cerasti, 920,? 925, 1032
Cercopides, 638, 651
Cercopis, 373, 650, 651,

666, 667, 674, 686, 697,

702, 725, 834, 840, 846,

861
cerealis, 972
cerealium, 1105
Ceres a, 525
Cerens, 1087
cereus, 863
ceriferus, 1187
Cerisyi, 119
Ceroplastes, 1086
certa, 1017
cervina, 16
cervinus, 412
Cervus, 568
Cestri, 1070
Chalea, 698
Chalepus, 731
chalcoptera, 835
Chanithus, 308
characias, 1090
Chariclo, 146

Charon, 652

Chelidonii, 1000, 1092

Chenopodii, 982

Chermes, 909, 911, 912,
924, 929, 932, 1063, 1068

Chi, 586

Chilensis, 232, 1086

Chilocorides, 379

China aster, 1055

Chironomus, 1088

Chirothrips, 1106

Chiton, 1091

Chloapala, 907

chlorizans, 895

chlorocephalus, 825

Chlorochria, 894

cblorochroma, 311

Chlorocysta, 1133

chlorogaster, 47

chlorogena, 88

chloromera, 43

chloronota, 8

chlorophana, 897

Cbloroplegina, 900

chlorotica, 532

Chortophilus, 893

Chrysanthemi, 1028

chrysura, 550

Cicada, 102, 262, 285, 290,
354, 359, 360, 361, 381,
400, 404, 422, 425, 434,
439, 442,473,481, 517,
600, 602, 634, 646, 667,
686, 697, 702, 719, 725,
733, 782, 790, 798, 799,
804, 807, 809, 840, 843,
844, 845, 846, 848, 856,
876, 884, 895, 1122

Cicadella, 733

Cicadellse, 637

Cicadellina, 637

Cicadina, 1,261,637

Cicadula, 876, 895

cicatricosa, 274

Ciccus, 799

Cichorii, 1009

ciliaris, 3

ciliata, 531

cimiciformis, 1062

cimicoides, 403, 580, 584,
842

Cinara, 934, 1047

cincta, 204, 230, 284

cincticeps, 328

cincticollis, 1160

cinctimanus, 49

cinctipes, 803

cinerea, 513

cingulata, 114, 168, 478,
674

cinnabarina, 926

Cionops, 1090

circulata, 446, 688

circulatus, 688
circumdata, 1126
Cisti, 1037
Cistocephala, 907
citrina, 503
citrinella, 897, 1166
Cixia, 339
Cixii, 420
Cixioides, 335
Cixius, 339, 422
Cladodiptera, 337
Cladodipteryx ? 290, 337
Cladypha, 337
clara, 23
clarior, 784
Clastoptera, 842
clavaria, 497
clavata, 598
clavatus, 267, 598
clavicornis, 360
claviger, 598
clavigera, 598
Clematidis, 1084
Clethraphis, 944
Clethropsylla, 913
Clio, 73

clitellarius, 876, 1164
C Ionia, 66
clypeata, 904
Chaphatodes, 927
Cnici, 963, 1008
Cnidopsylla, 924
Cobax, 401
Coccidse, 1065
Coccina, 1065
coccinea, 293, 402, 666, 669,

1065, 1165
coccinella, 582
Coccinelloides, 378
coccineus, 1064
Coccus, 1047, 1065, 1068,

1079,1086, 1090
Cocois, 1093
Coelidia, 845, a52
Coffese ? 1079
coleoptrata, 223, 363, 725,

911,1116
coleoptratus, 362
Coleothrips, 1117
collaris, 666, 1136
collega, 358, 565. 1011
Colobesthes, 439
Coloborrhis, 1151
Colombia?, 339, 361
colon, 531, 685
colorata, 735
Colpoptera, 336
Corabophora, 592, 596,598
Combophorides, 472
combusta, 294
comes, 937, 1157
comma, 447

4k

1174

commoda, 1012
communis, 1156
compacta, 256, 701, 842
complanata, 461
completa, 436, 451
complex, 908
composita, 587
compressa, 477, 541, 686,

797
compressicornis, 568
compressus, 370
concava, 547, 1142, 1146
conchiformis, 1067
concinna, 230, 755, 899,

884, 1127, 1167
concisa, 547
concolor, 235, 322, 365,

482, 514, 540, 661, 715,

826
conferta, 818
confinis, 736, 745
confluens, 703
conformis, 412
Confucius, 280
contusa, 477, 1023
conica? 309, 551,557,823,

1140
conifer, 711
conirostris, 309
conjuncta, 1013
connexa,173, 177, 663
coquata, 270
Coquebertii, 401,1138
consentanea, 599
consobrina, 254, 888
consobrinus,888
consona, 1019
consonans, 106
consors, 253, 1011
conspersa, 292, 440, 792,

1023
couspersus, 365
conspurcata, 117
conspurcatum, 375
constans, 563
consueta, 1012
consumpta, 1027
contaminata, 341
contaminatus, 341
contermina, 1016
contigua, 670, 695
contracta, 31
contractus, 622
contraria, 789
contusus, 378
convecta, 1020
convergeas, 114,623
convexa, 726
conviva, 1019
convoluta, 578
Convolvuli, 1000
Corethrura, 395

coriacea, 698, 1100
coriaceum, 374
Corni, 1047. 1075, 1093
oorniculata, 546
Cornidorsi, 472
Cornifex, 1047
cornifolise, 1029
cornuta, 610
cornutus, 610
Coromandelica, 440
corrosa, 512
corticalis, 814, 1063
corticea, 698
corticina, 274 283, 335,

1151
corticis, 1098
Corvus, 86
Coryli, 858, 942,977,1071,

1145, 1167
Corymbiferarum, 1112
costalis, 118,398,615, 651,

664, 707, 821, 854
costata, 286, 398, 542, 848,

888, 957, 1050
costata-punctata, 916
costatus, 848, 888, 1050,

1069
Craccse, 982
Craccifex, 982
Crambaphis, 980
crassa, 762

crassicornis, 359, 499,517
crassinervis, 925
Crateegaria, 994
Crateegi, 915, 995, 1073,

1144
cratsegicola, 914
CrataegifoliaD, 1029
Craticula, 889
crenatus, 859
cribratus, 619,712
cribrum, 512
Crimorphus, 350
crispus, 1085
cristata, 565, 782
cristatus, 370
crocea, 252, 287, 423, 678
croceus, 893
cruciata, 499
cruciatus, 499
crucifera, 196
crudelis, 1137
cruenta, 286, 576, 734
cruentata, 176, 444, 480,

688, 887
cruentatum, 480
cruentatus, 887
cryptogamus, 1067
Cucubali, 988
Cucujus, 262
cucullata, 476, 563 599,

782

culobata, 827
Cytisorum, 1031
cultrata, 552
Cuna, 166
cuncta, 39
cuneata, 574
cunicularia, 340
cunicularis, 340
Cupido, 453
cupreus, 871
Curtisii, 1159
curvata, 537
curvatinervis, 925
curvicosta, 114
curvidens, 610
cuspidata, 830, 843
Cuta, 139
Cutora, 172
cyanea, 584
cyaneiventris, 661
cyanescens, 424, 760
cyanirostris, -265
Cyclochila, 44
cyclops, 574
cylindricornis, 360
Cynoglossi, 1010
Cynorrhodi, 1110
Cynosbatis, 340,341, 1135
Cyperi, 953, 1168
Cyphonia, 596
Cyphopterum, 375
Cyphotes, 588
Cyprseola, 1075
Cyrene, 284
cyrnea, 308
cyrtops, 565, 1145
Cyrtosia, 1146
Cystosoma, 254, 1133

Dactvlopius, 1079
Dahlbomi, 904
Dahlia?, 983
Dalagus, 861
Dalapax, 433
dama, 602
Damater, 178
Dance, 1001
Dariphia, 909
Darnis, 540, 574, 580,585
Darnoides, 589, 842
Darwinii, 350, 1136
decemmacula, 389
decipiens, 483
decisa, 389, 548, 643
decisus, 621

decora, 4, 382, 744,1109
decorata, 270, 761
decoratus, 808
decorus, 418

1175

decussata, 651
Degeeri, 401, 1056
Delalandii ? 505
Delessertii, 266
delicatula, 282
Delphacides, 335
Delphax, 339, 350, 359,

360
Deltocephalus, 733, 876,

882
demissa, 684 .
densa, 490
i^nticauda, 359
u'irticornis, 1106
dei lifrons, 445
deposita, 1016
depressa, 817
Derbe, 395, 396, 398, 399
Derbidae, 396
Derbides, 396
Derboides, 396
derelicta, 1026
Deribia, 402
Dermaptera, 1094
Desmarestii, 1148
despecta, 314, 1026
detracta, 1020
detritus, 713
devecta, 1020
Dexithea, 158
diadema, 263, 805, 862
Diadesmia, 850
Dianee, 292
Dianthaphis, 990
Dianthi, 720, 990
Dianthus, 446
diaphana, 221, 424
Diaprostocetus, 1079
Diardi, 240
Diargetsenia, 340
Diaspis, 1065
Diatseniops, 848
diceros, 527
Dichoptera, 303
dichroa, 293
dichroma, 119
Dictyophora, 303
didyma, 117
Diestostemma, 798
difforme,375
difformis, 375
djlata, 363
dilatata, 117,270,363,392,

397,811, 1138
dilatatus ? 363, 630
dilaticomis, 507
dilecta, 747
Dilobopterus, 808
Dilobura, 283
Dimera, 909
dimidiata, 230, 286, 582
diminuta, 74, 699, 1028

diminutus, 801
Dionysii, 340
Dionysius, 340
Diosmatis, 1077
Diospolis, 400
diphaga, 1042
Dipsaci, 962
Diraphia, 911
dirhoda,971
discicollis, 896
discifer, 708
discifera, 449, 641
discoidalis, 1148
discolor, 273, 359, 374,531 ,

1009,1112
discus, 409

dispar, 351, 783, 1016,1113
dissimilis, 380
dissita, 1017
distigma, 892
distincta, 1149
distinctus, 1154
distinguenda, 369
diupsilon, 138
di versa, 193, 1016
dives, 46, 280, 791
divisa, 3, 297, 667
Dahrni, 582
dolens, 190
Dominicensis, 444
Donovanii, 422
Dorei,116
dorsale, 375

dorsata, 478,535. 669, 1129
dorsalis,341,399,543,551,

558,658,810, 867,1136,

1147
dorsiger, 857
dorsimacula, 658, 663
dorsivitta, 662, 802
Dortbesia, 1090
doruca, 47
Dorydiura, 637, 638
Dryaphis, 960
dryophila, 1052
dubia, 359,432,781, 864,

914 990
dubius, 1088, 1090
ducalis, 2
ducens, 655
Dufourii, 374
Dundubia, 47
duplex, 194, 738
Dyctiophora, 307
Dyctiophoroides, 303

eburata, 855
eburneus, 704
JEchinocacti, 1066

effulgens, 858
egens, 1036
egressa, 1020
Elana,197
Elasmocelis, 403
Elatiptus, 1064
elegans, 288, 308, 399
elegantula, 359, 735, 896,

920
elevata, 477
Elidiptera, 328
elhptica, 312, 687
ellipticus, 373, 1137
elongata, 400
emarginata, 1144
Emma, 288
emortua, 445
Empoa, 1165
encaustica, 174
Enchenopa, 481
Enchophora, 271
Encbopbyllum,480
enfiglobum, 601
ensata, 480
ensatse, 481
ensatum, 480
ensifera, 273, 729
Entylia, 546, 550, 585
Ephemera, 231,336
ephippigera, 565
ephippium, 586
Epiclines, 831
Epidendri, 1073
Epiemata, 668
Epilobii, 1002
Epilobiina, 1027
Epimeltia, 907
Epiplagia, 472
Epirrhaena, 894
Episcins, 282
episcopalis, 829
Epistiatia, 886
Epiteenia? 650
equestris, 834
Erato, 41

Erica?, 650, 932, 1038, 1114
ericetarum, 650
erigens, 614
Eriophori, 953
Eriosoma, 934, 1047, 1053,

1063
Erysimi, 1004
erythrocepbala, 799
erythrocephalus, 799
erythrocnemis, 639, 1149
Erythroneura, 1165
erytbrophthalma ? 884
erythropus, 551
erythrostena, 685
Essingtonii, 396, 1138
Euacanthus, 733
Eucalypti, 1088

1176

Eudactyli,1107
Eumallia, 3^3.0
Euonymaphis, 9*22, 987
Euonyrai, 987
Eupelix, 843
Euphorbia, 982,1003
Euphrasia, 1026
Euphyllura, 933
eupoda, 925
Eupteryx, 895
Europaea, 307
Eurybrachys, 289, 381,

395
Eurymela,638,1148
Eurymelides, 638
Euterpe, 157
Evacanthus, 779
exaltata?502, 860
excavata, 92
excelsa, 564
excisus, 593
exclamationis, 723
exhausta, 120
exigua, 359
exilis, 930
exima, 904
expansa, 475, 563
expansicornis, 570
extensa, 554
extranea, 1016
extrema, 761
extremus, 1164
exul, 1024

Fabse, 905, 982

Fabricii, 1088

Fagi, 921,938, 1086,1146,

1162
falcata, 439
falcatus, 622
familiaris, 1015
farinaria, 7;- 3
farinosa, 274, 733, 1030
farinosus, 1082
fasciata, 46, 426, 474, 476,

562, 629, 721, 780, 804,

903,1117,1146
fasciatum, 1078
fasciatus, 629, 804, 849,

957,1078,1147
fasciculata, 118
fasciolata, 399
fastidiosa, 522
F. completa, 1139
femerula, 582
femoralis, 910, 927
femorata, 532
fenestrate, 231, 310, 404,

639, 1147,1148

fenestratus, 863, 879, 1162
ferrifera, 115, 313
ierrugata, 468
ferruginea, 117, 305, 333,

489, 586, 660, 672, 783,

817, 832, 917
ferrugineus, 832, 863, 865
ftrrum-equimum, 724
fervens, 809, 838
fervid a, 751
icsta, 693

festiva, 119,283 734, 1141
Festuca?, 1084
Ficus, 933,1081
Ficus-Caricee, 1077
Fidicina, 78
Filaginis?1054
filirostris, 805
fimbria, 331
fimbriata, 329
fimbriates, 1084
fingens, 718
finitimus, 628
fissa, 485
fissum, 648
flaccida, 532
flammea?268
flammeus, 338
flammigera, 676, 887, 898,

901
Flata, 264, 270, 271, 273,

282, 303, 307, 339, 404,

422, 425, 433, 434, 439,

856
Flatida, 434
Flatidse, 403

Flatides, 303, 335, 361, 403
Flatoides, 403, 404
flava, 569, 597
flaveola, 227,474, 1027
flavescens, 351, 363, 374,

703, 862, 897
flavicans, 495, 589
flaviceps, 574, 702
flavicincta, 528
flavicollis, 862, 863, 1160
flavida, 118
flavidorsum, 834
flavidus, 629
flavifascia, 654
flavifrons, 843
flavilineata, 1159
flavimacula, 378
flavipenuis, 591,881, 928,

930
flavisigna, 348
flaviventris, 293
flavivitta, 617
flavolineatus, 592
flavomaculata, 543
flavomarginata, 569
flavopunctata, 291

flavovarius, 885

flavozonata, 591

flavus, 875

flexuosa, 611, 677

flexuosus, 611

floccosa, 434, 1091

floccosus, 1091

Florida?, 326

foli ace se, 473

foliaceo-ensatae, 480

foliata, 473, 474

folium, 445, 635

Fonscolombii, 953

forcipata, 358, 926

Forda, 1060

formicaria, 1060

Formicarum, 1088

formicata, 535

formosa, 240

fornicata, 232, 815

Fragarise, 971, 1083,1092

Francilloni,402

Frangulse, 1002

Fraxini, 113, 918, 1056,
1081,1123

fraxinicola, 914
frenatus, 879
frequens, 1012

frigida, 490

fritillaria, 446
fritillaris, 398 .

frondita, 634

frondosa, 255

frontalis, 583, 733, 880 «a
fruticola, 863
fulgida, 858
fulgidus, 858
Fulgora, 262, 263,270, 271,
273, 282, 285, 288, 290,
303, 307,335, 350, 361,
373, 381, 395, 422, 434,
471, 782,804
Fulgorellse, 261
Fulgoridae, 262, 273
Fulgorides, 272, 273, 335

361
Fulgorina, 261
Fulgoroides, 262
fulica, 482
fuliginosa, 60, 294
Fullo, 96
fulva, 663
fulvicollis, 660
fulvidorsum, 894
fulvigera, 9
fulviventris, 841
fulvofasciata, 799
fulvofasciatus, 799
fulvovaria, 583
fulvus, 806
fumata, 426
fumipennis, 936

1177

fumosus, 414

furca, 613

furcata, 569, 597, 666

furcatus, 592

furcicornis ? 504

fusca, 64, 268, 326, 473,

610, 741, 929
fuscata,271, ? 426, 477
fuscinervis, 913
fuscipennis, 610, 653, 1010,

1089, 1111
fuscipes, 919
fusconervosa, 591
fuscovaria, 395
i'uscula, 1030
fuscus, 595, 633, 1083
fusiiormis, 211, 315, 752,

823

Gaeana, 253
gaffa, 633

galeata, 486, 552, 565
Galeopsidis, 976
galeritum, 632
galeritus, 632
Galii, 9-28, 982
gallamm, 1059
Gallinsecta, 1065
Gambiae, 506
Gargara, 629
garrula, 118
0audens, 743
gazella, 602
gelida, 751
gelidus, 714, 1153
geniina, 21, 737
gemniata, 546
gemmatus, 267
Genei, 323, 328
Genera, 257
Genistae, 629, 911, 982
Genistifex, 982
geometrica, 901
Germari,251,601,779,900
Germaria, 782
Germarii, 116
gibba, 567, 721,811
gibber, 1075
gibberum, 1075
gibbosa, 363, 629
gibbosus, 363
gibbula, 585
gigantea, 511
gigas, 104, 705
gladiator, 567, 633
gladius, 481, 517
glanduliger, 594
glauduligera, 594

glaudulosa, 1032

glauca, 834

glaucomaculata, 735

Glechomae, 1015

globiceps, 573

globosa, 495

globosus, 1057

globulare, 600

globularis, 601

globulifera, 601

globuliferum, 601

globus, 583

glomeriferum, 601

Glyceriae, 958

Gnaphalii, 1025, 1054

goniphora, 1141

Goudotii, 702

gracilis, 224, 482, 897, 898,
1040

Gradipedes, 934

graminea, 309, 862

Graminis, 719, 920, 1053,
1084

gramineus, 342, 862

graminum? 1084
grammica, 342
granadensis, 515
granaria, 972
grandis, 745

grisea, 160, 359, 650, 840
grisescens, 536, 893
grossa, 116,522, 703
Grossulariee, 1002
grossus, 703, 954
grylloides, 374
Gryllomorphus, 374
Guerinii, 283, 497
Guianae, 333
guttata, 118, 276, 285,400,

654, 829
guttatus, 408, 864
guttifascia, 441
guttifer, 712
guttifera, 427, 539, 845
guttula, 352
guttulata, 269, 284
Gyllenhali, 859
Gymnopterae, 1107
Gypona, 834

haematina? 693
haematodes, 226,926, 1126,

1127, 1128
haemoptera, 274
haemorrhoa, 840
haemorrhoidalis, 275, 306,

1102

Hagamea, 360
Hamamelidis, 1059
hamata, 357
Hamelii, 1086
hamifer, 603
Hardwickii, 631, 645
Harrisii, 113
hastata, 537
hastatus, 731
Havanensis, 611
hebes, 464, 525
Hederae, 995
Helianthemi, 1061
Helichrysi, 993
Helicoptera, 328
Heliothrips, 1102
Helochara, 1156
helvola, 1128
hemelytra, 232
Hemerobii, 425
hemicryphum, 1075
hemicryphus, 1075
Hemidictya, 255
hemiptera, 308, 351
Hemiptycha, 517, 546,550,

554, 567
Hemisphaerius, 377
Hephathus, 863
herbaceus, 370
herbida, 306,470,769,1134,

1156
heros, 654
Hesperidum, 1068
heterodoxa, 396
Heterogyne, 1114
Heteronota, 596
Heteronotus, 592, 598
Heteropterae, 1098
heteroscelis, 289, 293
hexaptera, 808
hexapterus, 808
Heydeni, 918
hibernaculorum, 968
Hieracii, 973
hieroglyphica, 117, 1129,

1158
hilaris, 118, 665
Hilpa, 6
Hinermis, 592
hippocampus, 634
Hippophaes, 914, 1036
hirta, 597
hirtella, 1168
hirtellus, 953
hirticornis, 949, 1081
hirtipennis, 3
Hirundo, 152
hispida, 500
histrio, 835
bistrionica, 183
histrionicus, 883
Holci, 1038

4L

1178

Homopterse, 1108
honesta, 45

Hoplophora, 510, 517, 521
Hoplophorides, 472
Hordei, 972
Hordeolum, 1068
Horiola, 585
horridulus, 605
horrid us, 595
horrifica, 500
horrificus,500
Horsfieldii, 270
hortensis, 903, 982
Hotina, 267
Hotinus, 264
Hottentotta ? 216
Huchys, 251
huraeralis, 405, 583, 662,

674
Humuli, 923, 997
Humulifex, 997
humilis, 470, 514, 1038,

1140
hyalesthes,335
hyalina, 118, 225, 304, 404
hyalinata, 303, 422
hyalinatus, 227
Hygiops, 338
Hynnis, 401
Hypaulacia, 864
Hyperici, 898
Hypericornis, 1076
Hyporinus, 721
Hyposcopus, 886
Hyposticta, 907
Hypostilba, 901
Hypsanchinea, 496, 631
Hysteropterum, 373

Iassicles, 843

Iassus, 807, 832, 846, 856,

876, 884
Icdidia, 906
Idoloth rips, 1096
ignifer, 804
ignii'era, 249
ignipes, 616
ignipicta, 725
ignipictus, 725
ignota, 766
Ilicis, 995, 1069
illata, 1022
Illigeri, 1089
Mustrata,248
imbellis, 536
imbricator, 1052
immacula, 50
imraaculata, 90, 740, 1121
immaculatum, 373
immaculatus, 373

immistus, 1163
mpacta, 1018, 1024
imperatoria, 47
imperialis, 282
impingens, 1042
impresso-punctata, 472
impunctatus, 1135
impurus, 893
inrequalis, 496
inanis, 599
Inca, 675

incarnata, 251, 677, 734
incepta, 187
incerta, 462, 1022
incipiens, 189
incisa, 548
inclusa, 658
incompleta, 684
inconstans, 673
incrassata, 532
incubans, 328
iuculta,1021
incumbeus, 537, 1018
indecisa, 549, 1022
Indiana, 310
indica, 46, 330, 855
indicans, 249
indicator, 520
Idiocerus, 860
indistincta, 739, 1023
inducta, 1018
inermis, 521, 600, ? 1142
infans, 201
inflata, 600
informis, 600
infumatus, 638
inhserens, 1041
inimica, 1158
inimicus, 895, 1158,1163
innoscia,930
innotata, 770
inornata, 438, 1142
inscripta, 322
inserta, 1020
insessa, 1017
insignis, 382, 915
insita, 1021, 1034
insularis, 888
intacta, 435, 746, 1130
intensa, 767
intermedia? 90
intermedius, 803
interna, 511,1119
internata, 98, 1020, 1121
interrupta, 175, 428, 545,

779, 1152
interruptus, 715, 779, 1152
intersecta, 97, 791
interstincta, 779
interstitialis, 892
intricata, 35
introducta, 1028

Inulaj, 1022
invaria, 151 , 828
invarius, 621
involuta, 584
Io, 279, 423
iodipennis, 426
Irecharys, 1079
irrorata, 780
irroratum, 376
irroratus, 780, 894, 1164
Isatidis,979
Issidse, 361
Issides, 361
Issites, 361
Issoides, 361
Issus,361,373, 377
Isthmia, 732

Jacese, 963, ? 964
Jaceifex, 963
Jacobseae, 993
Jamaicensis, 1087
Javanica, 400
Javanensis, 612
Javesa, 351
Johannis, 149
.jucunda, 757, 903
jucundus, 620
Juglandicola, 945
Juglandifex, 947
Juglandina, 942
Juglandis, 947, 1074
Junci, 910
Juncorum, 910
juncta, 176
Juniperi, 958
Juniperifex, 958
juvenca, 890
juvencus, 890
Juvenis, 188

Ksempferi, 117
Kermes, 1068
Kirbyii, 1138
Klugi, 808
Klugii, 423

L.

Labicerus,399
Laburni, 982
labyrinthica, 75
lacca, 534, 1081
lacertina, 1097
Lachnaphis, 1048
Lachnodaphis, 1049
Lachnus, 934, 961

1179

lachrymalis, 11 til
Lacrines, 132
lacteipennis, 237
lactiflora, 397
lactifera, 450
Lactucffi ? 973, 1055
lata, 391, 494, 748
laevigata, 573
Lsevipedes, 637
lsevipennis, 635
lffivis, 827, 1071
larainata, 536
lampetis, 263
lamproptera, 635
lanata, 285, 286, 1052
lanatus, 1083
lanceolata, 481
lanceolatum, 638
laniger, 1083
lanigera, 1048
lanio, 674, 857
lanuginosa, 1048
lapidaria, 1032
lapidarius, 1032

Laporti, (99
Lappida/307

Laricethxs, 1063

LaricisJ 927, 957, 1063,
1085/

larvaty*,860

lata, h2, 571, 889, 924,
102/

lateriis, 61, 575,720,1016

Late/iaria, 262, 1133

Latburii, 266
. Latf'ri, 966

latifuda, 579

latitecia, 639, 688, 796

ladrons, 344, 457, 588,
K 869

lafoennis, 607, 833

le/pes, 482, 649

ldssiraa, 655

1/ivitta, 520

Jttorea, 183

(bus, 889

/auri, 363, 1066

ieachii, 1089
/>ecanium, 1068
Udra, 809, 810, 831
Ledropsis, 831
fLefebvrei, 477
( Lepelletieri, 381
lepida, 292, 357
leporina, 339
leporinus, 339
' leptarcya, 335
Leptochloris, 896
leptorhina, 321
Leptychus,353
I Lepyronia, 725
Leucanthemi, 1009

leucocephala, 720
leucomelas, 764
leuconeura, 243
leucophthalma, 722
leucophthalmus, 722
leucoptera, 231
Leucospilus, 859
leucostictica, 277
leucostigma, 388
Leucothoe,1131
Lichenis, 922
lignarius,4l3
Ligustici, 1007
Ligustri, 999
Liliaceorum, 1081
liliimacula, 363
limacodes, 578
limbata, 23, 294, 350, 434,

578,589,911,1126,1157
Limonathus, 882,893
Limonii, 1015
Limothrips, 1105
limpida, 301
linealis, 337
linearis, 48, 791, 1067,

1120
lineata, 310, 511,544, 691,

722 839, 830, 883, 1150,

1159
lineatella, 901
lineatus, 722, 883
Iineola, 350, 685
lineolata, 586, 686
lineolatus, 857
Liriodendri, 1077
literata, 91,592
littoralis, 953, 1168
liturata ? 687
lituratus, 857, 859
livens, 849
Livia, 909, 910
livida, 642
lividellus, 882
Livilla, 911
Locus ta, 236
longa, 486, 570, 740
longicollum, 481
longicornis, 569
longifrons, 357
longipennis, 316, 347, 352,

362, 910, 1106
longipes, 323, 748, 959
longirostris, 323, 961
longula, 585

Lonicerse, 992, 1056, 1092
Lophops, 403
Loti, 1108
Loxocephala, 381
Lucastia, 140
lucernea ? 785
lucifera, 262
Luconica, 484

luctuosa?291

luctuosus, 289

Luczoti, 292

lugens, 651, 775

lugubrina, 289, 358

lunata, 473, 474

lunulata, 399, 880

lunulatus, 880

lurida, 390, 783

lurid us, 870

lutea, 248, 559, 899, 1142

luteivitta, 354

luteola, 920

lutescens, 228

Lychnidis, 988

Lyeoderes, 632

Lycopsidis, 1012

Lydda, 400

lyrata, 309

lyricen, 94 v

Lystra, 273, 285, 288, 289, ^

290,336,381,646
Lystroides, 273, 288
Lythraphis, 990
Lythri, 990

MaehaBrota, 729
Macquarti,500
macrophthalma, 337
Macropterse, 1099
mactans, 652
mactata, 668, 1021
maculata, 253, 266, 291,

443, 543,568, 599, 673,

675, 793, 944
maculatus, 266, 801
maculiceps, 890
maculicollis, 860, 1160
maculicornis, 551
maculifrons, 343
maculipennis, 221 , 382,667,

858, 889, 903, 1161
maculipes, 70, 780, 878,

889
maculiscutum, 629
maculosa, 483
Madagascariensis, 1134
Magellani, 604
magna, 787
Mahaleb, 997
Maidis, 1061
Malacoptera, 1094
Malgacha, 435
Mali, 914, 985, 1048
malina, 526
malleator, 612
malleolus, 614

1180

INDEX.

malleonotata, 78
malleus, 613
Malv«,968
Mamillary, loei
manicata,1106
mannifera, /9, i»
manniferus, 10H1

margarita,85»

Margarodea ,10Hb

marginalis, oJ', ""^i »

1126,1128 _.„

marginicollis,328

Maria, 436
maritime, 950
marmorata, 24, 645, '«*

884,1H6,1H9
marmoratus,28y
marmorea, 5»i
matutina, 4-o7
maura, 928, 1149
maurus, 363
Mayeri, 1009
Meander, 34«
Mearesiana,4b
Mecdaria? 8W
Meconapbis, 982
Mecynaphis, 9o/
media, 516
meeaceros, bio
Megopbtbalmus,
melsena, 495
melaleuca, 1117
melampsalta,2-9
Melanapbrus 720
melanaria, 4^5
melancbloa, 7 /»
Melanderas V79
Melaneura, 769
melanogramma,5yi
melanoneura,915
melanopetalus 635
n,elanops>s,890
melanoptera, 4b, 693
melanopyg}a, IT*
Melanotbrips,ll^

Melantbrips, Uio
Melete, 179
Melma, 12«

Me?a' 12qLH 1037
Mehss8B,903. iw/

Melpomene, 76

Melsbeimern, 895, no

Membracides, 47-

Membracina,472

,844

Membracis,473,480, 481,
495, 503, 510, 517, 525,
%U 536, 546, 550, 554,
674, 580 588; 592 596,
198,599,602,809,1144,

1146
Menocria , 328
Mentha!, 1045
mera, 1144
mesocblora, uy
mesocblorus, 411
Mespili, 1083
metallica, 692

mexicana, 478

Mezammira,229

Miamestbes, 341

micantula, 897

microdon, 55
Micropterffi,im
microrbina, 310
militaris, 552
Millefolii, 964
miltoglypta, 555
Mimapbidus, 1047
minans, 482
miniacea, 294
miniata, 734

Minor, 417, 59 ,772 876
minuta, 350, 352, 468, 589,

646 i -mo
minutissrma, 1112

minutus, 589
mirabilis,497 724
Mirzacba, 879
Misbeca, 335
Mispacbathus H40
Mispacbthus, 722
mitratus,632
mixta, 886, 1157
mixtus, 861,88b

mcEstus,780

Mogannia,248

mollipes, 1156

Monecpbora, b74

moneta, 227
monilifera, 219
monoceros, 4bo
monograoama, 512
Monopblebus,108«
monopsis, 325
monstrosa, 484
montana, 227
Montezuma, 36
monticola, 564
montifer,620

m0rio, 285 532,^84
morosa, 282, 1 lo*
multicolor, 760
multifaria, 295
multifascia, 180
multiguttata,28b,336

multiuotatus, 890
munda,455,928
Musca,.248 262
mU8cana,23l,636
muscanus,370,^7o
niusiva, 231, 339
inusivus, 339
muta, 17
mutabilis, 357
mutans, 716
mutata,674
Mycterodes 361
Myncae, 100J, wo
Mysidia,397
Myzoxylus, iv)47

Nacia, 202, 466, 84
nanus, 863
Napelli,1008
nasahs, 248, ^357
nassatus, ob-s

naso, 831

Nasturtn,996

nasutus, 361, 371

nava, 1139

XS^l, «M»,

931
nebulosus, 705
nealecta, 683
Nebigla,350
Neogami, lllo
Nepetse, 1003
Kepbesa, 433

S^lMo 341.39

930,1009,1135

Nessorbinus, 542
neuter, 612
Nicomacbe, o/

^geUa'8944477 668, fi
nigra, 89, *"> w >

843

nigrata, 516

nigricollis, 1160

1181

nigricornis, 433, 434, 927,

1059
nigx-ifascia, 776
nigrimacula, 63, 318
nigrinasi, 1162
nigripennis, 653, 788
nigristigma, 57
nigrita, 920
Nigritarsifex, 936
nigritarsis, 936
nigritulus, 863
nigriventris, 543
nigrivittata, 539
nigro-seneus, 867
nigro-carinata, 521
nigro-fasciata, 535
nigrolinea, 2
nigromaculata, 273
nigropunctata, 274, 849,

900
nigro-rufa, 93, 1014
nigroviridis, 1130
nigrovittata, 483
nimbata, 552
nisus, 496
nitida,581, 889
nitidissimus, 859
nitidula, 863, 880, 901,

1105
nitidulus, 863
nitidus, 851, 889,
nivea, 398
nivifera, 80, 463
nivis, 438
nobilis, 23, 268
nociva, 1019
noctivida, 309, 1134
nodicornis, 603
nodipennis, 370
nodosa, 162, 588, 594
nodosus, 594
noeva, 469
notata, 689, 900
notatus, 860
Notocera, 499
notula, 350
Noveboracensis, 1158
novellus, 1164
Nudimargines, 261
Nudiscuti, 472
numida, 669
nutans, 234, 482
nutricata, 1021
Nymphaise, 984
Nymphreifex, 984

obesa, 1116
obesus, 612

obliqua, 214, 302,429,472,
583, 833, 905, 1157

obliquata? 302

obliquatus, 804

obliquus, 800,851, 1067

oblonga, 937

obscura, 231, 291, 426, 517,
707, 738, 1051, 1107,
1127

obscurata, 270, 725

obscurella, 358

obscurior, 187

obseurus, 347, 707, 848,
1107

obsoletus, 852, 873
obtecta,47, 650, 1120
obtegens, 563
obtusa, 542, 724, 782, 832,

1154, 1160
obtusifrons, 318
obtusus, 704, 724, 1154
occatoria, 1157
Occidentis, 225, 331 , 699
occulta, 919
ocellaris,882,890
ocellata, 3, 444, 454, 693,

882,896, 1150
ocellatus, 882
ocelliger, 708
ocellus, 429
ochracea, 99, 231
ochrophara, 335
octoguttata, 773
octolineata, 1157
octonotata, 253, 903
octopunctata, 656
octopunctatus, 892
oculata, 267, 395, 423
oculatus, 267
Odontoptera, 284
CEda,599
CEnotherai, 720
ceruginosa, 382
Oleee, 933, 1058, 1070
olitoria, 1161
olitorius, 1161
olivacea, 44, 294, 579, 703
olivaceus, 703,846
Olympusa, 101
Omalocephala, 283
Ommatidiotus, 380
Oncodaphis, 1006
Oncopsis, 857
Onobrycbis, 966
Ononidis, 999
Onopordi, 1005
opaca, 469, 1139
opalifera, 56
opalina, 89
opercularis, 90
operculata, 90
Ophiderma, 588

Opostigmus, 879

oppouens, 757

opposita, 360

oppositus, 345, 360

opthalmica, 483

opulenta, 747

orbitalis, 1159

orientalis, 841

Orientis, 417

ornata, 515, 596, 681, 702,

807
ornatipennis, 899
ornatus, 807
Ornea, 137

Orni, 113, 160, 1126, 1127
Orozimbo, 519,
Orthezia, 1091
Orthorhaphia, 728
Ostreseformis, 1067
Otiocerus, 401
ovalis, 584

Oxyacanthce, 985, 1073
Oxyacanthaphis, 985
Oxygonia, 550
Oxypleura, 23
Oxyrhachis, 499, 503

P.

Pacechia, 862

pacifica, 551

Padi, 986, 1074

Padifex, 986

pallens, 342, 526, 834, 882,

1043, 1115
pallescens, 380, 579
palliata, 358
pallida, 292, 310, 320, 325,

340, 397, 434, 469, 562,

657, 776, 781, 971, 1059,

1139. 1169
pallides, 544

pallidipennis, 424, 844, 888
pallidula, 357
pallidus, 340, 625, 849,

1162
pallipes, 765, 926, 1031
Palmarum, 1066
Paludum, 910
Panimius, 857
pannonica, 308
panorpeeformis, 423
Panyases, 133
Papaveris, 982
panilionavia, 435
PaVacletius, 1062
Paracletus, 1062
paradoxa, 497

4 M

1182

paradoxum, 638
parallella, 508, 694, 788,
1103

Paralystra, 288
parallelus, 713
paria, 609
Parraula, 585
Paropia, 844, 845
particeps, 1011
parva, 805,828
parvula, 229,1129
parvus, 805
pascuella, 880
pascuellus, 880
passa, 28
passer, 124
passerculus, 125, 1124
Pastinacse, 980
Patara, 400
Patelleeformis, 1076
pauperata, 734
peetinipeunis, 362
pectoral is, 885
Pedematia, 893
pedestris, 372
pedicularia, 1098
Pediopsis, 862
Pedunculi, 1056
pe-la, 1087
pellucida, 351, 423
pellucidus, 423
Pelargonii, 968
Pelops, 404
peltastes, 847
PeltophJyctis, 864
Peltospila, 907
Pemphigus, 1053, 1054
Pentastira, 343
Pentastigmops ? 899
Penthicus, 273
Penthimia, 840
Penthopitta, 864
Penthotsenia, 850
Percheroni, 338, 638
perdita, 810
peregrina, 915
perfecta, 449
perforatus, 407
perinoia, 729
periphreria, 474
perlatus, 892
perpusilla, 269, 467
persequens, 1044
Penicee, 921, 981, 1069,

1074
Persicarise ? 981
Persicorum,1069
persola, 1014
personatus, 863
persorbens, 1020
perspicillaris,652
perspicillata, 291, 356

perulata, 42
Peruviana, 479
Peruvianus, 262
pervirgatus, 799
petasus, 634
petrificata, 685
Phaceloptera, 1065
Phalama, 1091
Phalsena-Tinea, 1091
phalsenoides, 4, 422
Phalsenomorpha, 328
Phalaridis, 1084
phalerata, 1108
Phegirus, 938
Phenax, 335
Phenice,398
philsemata, 251
Philippina, 740
Phillyrere, 933, 1093
Philyriptus, 939
Phlreothrips, 1097
Phlogospila, 898
Phlogotsenia, 905
phcenicoptera, 676
phoenicura, 252
phceophila, 52
Pholet8era,8i6
phosphorea, 262, 805
phosphoreus, 805
Phragmitis, 880
Phrictus, 263, 271
Phylloscelis, 380
Phylloxera, 1065
Phyllyphanta, 442
Physapoda, 1094
Physapus, 1105, 1110,1111
Physcoa, 135
Physoplia, 516
Physopoda, 1094
Phytophthires, 909
picea,81,570,832
picese, 954, 1063, 1073
piceola, 472
Picridifex, 963
Picridis, 963, 1081
picta, 226, 292, 585, 758,

900, 902, 918, 929, 1024,

1166
pictipennis, 352, 495
Pidytes, 134
pileata, 501
pileolum, 634
pilicornis, 1031
pilosa, 240,341,543, 1027,

1030
Pilosellse, 1000, 1076
pilosus?341,606
Pimpinellae, 1005
Pineti, 956, 1078
Pinetifex, 956
Pini, 927, 955, 956, 1060,

1099,1135,1160

Pinicola, 927, 955
Pinicolens, 1029
Piniphila, 955
Pisi, 966
Pistaeiffi, 1057
Pisum, 966
Pittostigma, 340
Pityaphis, 955
Pityopsylla, 927
placida, 573
plaga, 109

plagiata, 669, 788, 904
plana, 463, 529, 653, 812
planata, 831
planiceps, 424
Planidorsi, 637
planiflava, 555
Planigeni, 471
planipennis, 422
planirostris, 284, 816, 1134
Plantaginifex, 1001
Plantaginis, 1001
Platanaphis, 934
Platani, 946
Platanoidis, 934
platycerus, 618
Platymetopius, 887
Platypleura, 2
platyrhina, 283, 311
plebeia, 113, 884, 1128
plebeius, 884
Plectoderes, 1136
Plegraatoptera, 303
plena, 38
plumbea, 754
plumosa, 3
Pochazia, 425
Podagrarise, 980
pcecila, 484, 852
Pceciloptera, 425,434, 439,

442
poecilopteroides, 422
pceeilus, 860
Po3cera, 288, 290
Poeyi, 612
Poiocera, 290
polita, 29
pollinosa, 1026
Polonica, 1086
Polonicus, 1086
Polyanthis? 1055
Polychroa, 240
Polydictya, 289
Polydorus, 32
Polvglypta, 542
Pofygoni, 930, 1015
Polyhymraia, 94
Polyneura, 1
Pom i, 985
Populea, 951, 1009
Populeti, 948
Populi, 721, 858, 918, 1054

1183

Populifoliffi, 1029
porosa, 513
porphyrea, 294, 555
Porphyrophora, 1080
porrecta, 538
porriginosa, 1150
postfasciata, 527
postica, 433
Potentillse, 998,1083
Poterii, 1082
prsecox, 575
praeterita, 1026
preeusta? 721
preeustus ? 372, 721
prasina, 100, 228, 303, 535,

576, 768, 839, 858, 886
prasinaria, 458
prasinus, 362, 858, 886
Praxita, 40
Prenantbis, 1074
priinitiva, 218
Primula?, 1109
prisuga, 917
proboscidea, 307
procerus, 885
Proconia, 782
Prodesmia, 883
producta, 353, 442, 452,

696, 772, 844
productus, 891
Prolepta, 270
proletella, 1092
Pronoe, 144
Propetes, 797
propinqua, 671
Proserpina, 651
Prostictops, 893
Prostigraoderus, 861
Protsenia, 879
protensa, 925
Proteus, 892, 1067, 1160
proxima, 459, 513, 596,

664, 695
pruinosa, 94, 469, 743, 755,

853, 1128
pruinosus, 961
Prunaria, 998
Prunastri, 1084
Pruni, 916, 988
Prunicola, 1006
Prunifex, 989
Prunina, 998
Psecas,65
Pseudococcus, 1079
Pseudoflata, 433
Pseudophana, 303, 307
Pseudophanides, 303, 335
Pseudoplatani, 934
Psidii, 1082
Psirnmythimas, 893
Psocus, 922
Psophis, 153

Psorodaphis, 1001
Psylla, 909, 911, 912, 923,
924, 929, 932, 933, 1063,
1064
Psyllidse, 909
Psyllodes, 909
Pteridetha, 360
Pteridis, 352
Pterochlorus, 934
Pterodictya, 336
Pterophoroides, 1138
Pterygia, 499
Ptyelus, 702, 720
pubesceus, 722
pubipennis, 603
puella, 888
puer, 200
pugionata, 537
pugnax, 536
pulchella, 254, 274, 359,

736,899
pulchellus, 863
pulcbra, 278, 920, 1149
pulchrum, 647
pulicaris, 879
pulvera, 1011
pulverea, 117
pulverosa, 382
pulverulenta, 286, 468,

849
punctata, 161, 268, 269,
332, 568, 733, 824, 877,
898, 1153
punctatissima, 581
punctatum, 646
punctatus, 568, 877, 951

puncticeps ? 861

puncticollis, 877

punctifera, 383

punctiferum, 376

punctiferus, 892

punctifrons, 879, 883

punctigera, 14, ? 690

punctipennis ? 936

punctipes, 880

punctum, 398, 512, 573,
718

pun gens, 309

punicea, 286

purpurascens, 922

purpurata, 734

pur pur at urn, 1075

purpuratus, 1075

pusilla, 229, 495, 902

pusillus, 603

pusio, 496

pustulata, 118, 440

Pycna, 2

pygmsea, 229, 636

pygmseus, 630

pyralina ? 446, 469

pyralis, 435

pyramidal is, 519

Pyri, 916, 985, 995, 1052,

1075
pyricola, 917
Pyrops, 263, 267, 270
pyrorbina, 267
pyrorbyncus, 267
pyrrbocrypta, 272
pyrrhotelus, 775
Pyrotsenia, 906

Q.

quadrangularis, 716, 1153
quadrata, 460, 781
quadratus, 420
quadricincta, 191
quadridens, 499, 711
quadrifasciata, 666
quadri guttata, 689
quadriguttatus, 366
quadrilineata, 515, 922
quadrimacula, 238, 741,

837
quadrinodosus, 592
quadrinotata, 877, 902,

1154
quadrinotatus, 877, 1154
quadriplagiata, 774
quadripunctata, 468, 721,

790, 892
quadripunctatus, 892
quadrisignata, 900, 923
quadrituberculata, 78, 951
quadrivittata, 735, 1143,

1155
quserens, 1025
quserula, 230
Quercea, 943
Quercitbliae, 1030
Quercus, 101, 898, 923,

961, 1052, 1065, 1069,

1083,1143,1145,1165
quinquecostatus, 343
quinquelineata, 470, 1140
quinquelineatus, 1135
quinquemaculata, 480
quinquemaculatum, 480
quinquetuberculata, 501

R.

racemosum, 1072
racemosus, 1072
Raddoni, 1089
radiata, 677, 912
radiatum, 1078
radiatus, 1078
Radicis, 1061
radicum ? 1055
ramifera, 53
Karani, 923
ramulifera, 324
Kana, 88

1184

Ranatra, 692, 602
Ranatrse, 637
rauiceps, 358
Ranunculi, 1003, 1055
Rauunculina, 1046
Rapee, 979,990
Raphani, 980
Rapharis, 979
Reaumur i, 1050
Reaumurii, 402
reclinata, 518
reclivata, 1145
recta, 79
rectispina, 597
recurva, 271
reducta, 11, 520,549, 728,

739, 1044
redundans, 1017
relata, 1022
relicta, 468
remota, 432, 925
remotus, 866
repanda, 90
reponens, 604
Resomus, 861
resonans, 106
reticularis, 336
reticulata, 336, 422, 524,

595,646,837,861,886
reticulatum, 646
reticulatus, 371, 595,631,

705,861, 863,886
retractus, 416
retusa, 469
retusus, 371
reversa, 382
Rharani, 923, 1002
Raphirhinus, 804
Rhinaulax, 667
Rhinocola, 932
Rhinortha, 284
Rhizobius, 1060, 1061
Rhizoterus, 1060
rhombja, 635
Ribicola, 1000
Ribifex, 975
Rib is, 975
Ricania, 403, 404, 422,

425, 433
Ricauides, 403
ricanioides,444
rimosa, 1129
rivularis, 356, 865, 888
Roboris, 959, 1070
robusta, 449, 579, 777,

1021
Rorismarini, 1071
rosa-cordis, 111
Rosae, 899, 962, 1066,1166
Rosarura, 977
roscida, 445

rosea, 220, 274, 401, 433,

476,
roseipennis, 1167
rostrata, 233
rostratus, 888
rotundicornis, 568
Rubi, 896, 967, 1073
rubicunda, 391, 678, 697
rubigenea, 386
rubra, 688, 922
rubriguttata, 763
rubrivitta, 299
rubrivittata, 537
rubrocostatus, 370
rubrovittata, 639, 1148
Rudbeckise, 1029
rudis, 421,509
rufa, 742, 1104
rufescens, 119,334, 506
ruficaput, 766
ruficauda, 763
ruficollis, 639, 1149
rufil'acies,802
run fascia, 192, 299,458
rufifrons, 854
rufi macula, 346
rufipennis, 853
rufipes, 550, 1031
rufistigma, 313
rufivaria, 686
rufivena, 59
rufiventris, 159, 552, 616,

700, 796
rufivitta, 559
rufo-picea, 1152
rufula, 916,1023
rugosa, 816
rugosus, 848
Rumicis,981,983
Rumicifex, 982
Rusci, 1072
russeola, 881
russeolus, 881
rustica ? 720, 848
rutilans, 752

S.

Sabecus, 335
sabulicola, 882
saccharivora, 353
Sacchiphantes, 1063
sacrata, 42, 583
sagata, 574
sagittata, 515
salamandra, 588
Salias, 1009
Salicellis, 1030
Saliceti,917, 1005.1047
Salicifex, 952

salicina, 698, ? 959
Salicis, 917, 951, 1005,

1066, 1072
Salicitifex, 1005
Salicivora, 952
Salicti, 961, 1006
s align a, 959
Saltipedes, 909
Salvia}, 1043
Sambuci, 984
Sambucifex, 985
Sambuci folise, 1029
Samia, 77
Sanachus, 885
sanctus, 1164
sanguiflua, 24
sanguinalis, 1134
sanguinea, 226, 251, 276,

693,1126, 1128
sanguinicollis, 840
sanguinolenta, 251, 484,

668
sanguinipes, 373, 680
sanguinosa, 511, 926
Sanguisorbae, 1008
Saragotensis, 1153
Sassarus, 669
Satanas, 500
satellitia, 296
Saundersii, 254, 277, 1089
Sayi, 895
Sayii, 1158
Scabiosse, 1001
Scabri, 983
scalaris, 565
scanica, 844
scanicus, 844
Scaphula, 588
Scarides, 809
Scaris, 832
scarlatina, 1159
scenica, 487
Schellenbergii, 402
Schizoneura, 1047, 1049
Sciras, 241
scita, 671, 753
Scolops, 1135
Scolymaphis, 1005
scripta, 228
sculpta, 562
scurra, 247, 859
scutata, 845
scutellaris, 150, 277, 602,

898
scutellata, 120, 636, 786,

812, 843
scutelligera, 568
Scytinelytra, 1065
secunda, 1021
Sedi, 1001
sejuncta, 1014

1185

sejuncta, 1014
Selenocephalus, 862
sellata, 535
semiatra, 589
semicincta, 142, 657
semiclara, 20
semicosta, 221
semicurva, 1141
semifascia, 661, 643, 679,

1142
semilata, 122
semilirapida, 300, 387
semilucida, 20
seminudus, 1161
semipunctata, 227
semisicca, 387
semistriata, 396
semivilta, 586, 752
Senecionis, 922
senegalensis, 308, 603
septemdecim, 145
septemfasciata, 729
septemnotata, 903
septempunctata, 659
septentrionalis, 443
sera, 385
seriata, 342
seriatus, 342
sericea, 169, 493
Sericothrips, 1102
serrata, 264
Serratulaj, 884, 963, 1077,

1136
Serratulifex, 963
serratus, 264
serricosta? 130
Serripedes, 732
serrulatus, 954
serva, 60, 464
Servillei, 263, 268, 271,

292, 342, 362, 403, 423,

471, 473
setifera, 302
setosa, 1033
sexguttata, 154
sexrnaculata, 903
sexnotata, 878, 895
sexnotatus, 878
sexvittatus, 715
Sicca, 272, 384
siccifolia, 698
sicula, 543
sigilata, 700
signata, 552, 593
signatipennis, 902
signatus, 593
signifer, 380
signifera, 7, 228, 360, 655,

728, 836
Signoreti, 519

similis, 556 769, 1016
simplex, 22, 228, 340, 925
simularis, 355, 431, 717,

918
Sinensis, 367, 451, 757,

871, 1058, 1086
sinepsis, 568
Sinica,321,327
singula, 186
sinuata, 336, 546, 1142,

1144
sinuosa, 400
smaragdina, 303, 304
smaragdula, 337, 835, 902,

1166
Smilia, 525, 534, 536,554,

589, 590, 599, 631
Smilia guttata, 1143
Smiliorachis, 533
Smynthurodes, 1062
smyrnense, 374
Sobria, 63, 523
sobrius, 874
socia, 1010
sodalis, 108, 1011
Solani, 904, 990
Solenius, 143
Solidaginis, 847, 963
Solidaginifex, 963
solita, 467, 682
sonans, 104
Sonchi, 931, 963, 1015
Sonchifex, 963
sonora, 105
Sorbi, 921, 987
sordida, 512, 884
sordidus, 884
sororia, 693
Spanioneura, 933
sparsus, 848, 851
spartiophila, 915
spartulatus, 498
speciosa, 46, 356
spectabilis, 284, 652
spectrum, 1097
specularis, 293
speculifera, 790
speculigutta, 706
speculum, 406, 641, 1149
Sphseronotus, 600
Sphenorhina, 686
Sphinx, 13, 164
Sphongophorus, 496
Spilaphria, 698
spilota, 292
spilotocephalus, 890
spinarum ? 998
Spinola, 267, 632
Spinolaj, 266, 283
spinicosta, 126, 1124

spinifera, 526
spinigera, 557
spinosus, 519,'.594
spinosa, 47, 381,519
splendens, 310
splendid a, 426, 734
splendidula, 252, 880
spendidulus, 880
spreta, 904

spumaria? 697, 719, 722
spumosus, 1070
spuria, 850
spurium, 1078
spurius, 850, 1078
squamiger, 635
squamigera, 398, 480, 635
squamigerum, 480
squarus, 578
Stachydearum,903
Stactogala, 894
Stactopeltus, 906
Staphylinus, 1103
Statices, 1099
Stegaspis, 634
Stellarise,1038
stetlaris, 453
stellata, 665, 691
stellulata, 399
stellulator, 900
Stenelytra, 1101
Stenoptera, 1101
Sternorhynchi, 909
stigma, 167, 398, 410, 858,

1050
stigmata, 469, 1139
stigmatica, 161
stigmaticalis, 352, 860
stigmaticus, 341]
stigmatus, 1135
Stigmocratus, 877
stipata, 51, 155, 749
stipatus, 411, 874
stolida, 478

Stollii, 401, 435, 808, 1148
straminea, 17, 544
stramineus, 847, 868
strepens, 33
striata, 206, 350, 351, 775,

839, 848, 881
striatella, 350, 848
striatula, 881
striatulus, 881
striatus, 848, 881
stridula, 2
Stridulantia, 1
strigatus, 848
strigifrons, 575
strigipennis, 396
strigipes, 878
striola, 879

4 N

1186)

Strix, 2

Strobi, 876, 1063, 1064

strobilobius, 1064

Strongii,1151

strumosa, 120

stryx, 2

stupida,577

stylatus, 891

subaptera, 1114

subbifasciata, 1161

subbifasciatus, 1161

suberecta, 508

subfasciata, 391, 398, 725,

920, 930
subfasciatus, 724
subflava, 762
subfolia, 15
subi'uscula, 885
subfusculus, 885
subgranulata, 919
subguttata, 95
subjecta, 504
submacula, 958
submaculata, 275, 657
submarginata, 245
subocellata, 267, 283
subocellatus, 267
subpunctata, 931
subquadrata, 470
subrufa, 25
subrustica ? 849
subserrata, 506
subspinosus, 628
substitua, 354
substitutus, 605
substriata, 558
substrigilis, 1137
Subtericornes, 261
subterranea, 1033
subterraneus, 1060
subtillissima, 1100
subtincta, 147
subtrigona, 485
subulata, 1143
subvii'escens, 718
subvitta, 222
suffragans, 1014
suffusa, 37, 446, 530, 640,

689
sulcicollis, 735
sulcipes, 1135
sulphurea, 254, 885
sulphureus, 858
Sultana, 267
sumptuosa, 221
superabilis, 1039
surgens, 475
suturalis, 352, 575, 1162
Symphyti, 957, 983
synodica, 1129

T.

Tabaniformis, 247, 1 133
tabida, 325
tacta, 560
Tacua, 46
taenia, 310
tamiola, 889
Tseniolachnus, 957
Tamiothrips, 1108
Tanacetaria ? 1000
Tanaceti, 965
Tanaceticola, 1168
Tanacetifex, 965
Tanacetina, 994
tarandus? 503
Taraxaci, 964
tarsalis, 903
tartarea, 1141
Tasmania?, 609
taurifrons, 608
taurina, 495
Taurus, 85, 602
tectigera, 477
Tectiscuti, 472
Telamona, 1145
teliferus, 731
teliformis, 764, 826, 1155
teligera,536
Telexiope, 194
tendinosus, 362
tenebrosa,268,787
tenebrosus, 406, 413, 623
tenella, 437, 770, 904
tenerrima,901
tentans, 1045
tenuior, 1025
tenuis ? 881
Tettigometra, 471
Tettigometrides, 471
Tettigomyia, 247
Tettigonia, 336, 636, 646,

667, 697, 702, 733, 768,

782, 790, 799, 804, 808,

1154
Tettigonidse, 843
Tettigonides, 732
tetyrides, 580
thalassina, 119
Thalia, 72
Thamnotettix, 876
Thelaxes, 1052
Tuelia, 554,1145
Themiseura, 177
Theora, 652
Thlapseos, 982
Thopha,42
thoracica, 834, 840
Thracia, 399
Thrips, 1097, 1098, 1102,

1103,1106
Thripsites, 1094

ThripsinB3, 1094
Thymi, 1084
tephrogaster, 114
Terebrantia, 1101
terebrifera, 287
tergatus, 1161
terminata, 531
terminalis, 528, 604, 642,

786, 793, 798
teuiinervis, 1010
Terminus, 163
Terpsichore, 239
terrea, 685
terrena, 709
terrenus, 709
terricola, 1034
tenia, 1022

tessellata, 305, 1052, 1 137
testacea, 252, 398, 456, 522,

526,729,1160
testaceus, 344, 368, 800,

1163
testudinarius, 891
testudineum, 1078*
testudineus, 1078
Testudo, 884, 1075
Tetraneura, 1058, 1059
Tetraplatys, 510
tetrarhoda, 978
Tetrastictus, 902
Tettigades, 232
Tettigareta, 247
Tettigometra, 471
Thysanoptera, 1094
tibialis, 227, 289, 293, 1126
tibicen, 94, 1121
tigrina, 69, 531
Tiliaa, 863, 898, 939, 960,

1070
tincta, 887, 1026
tinctus, 887
tineoides, 435
tintinnabuliferum ? 601
Tlasia, 105
Tmetothrips, 1114
Tomaspis, 666
tomentosa, 226, 247, 381
tornulla, 887
torrida, 151, 281, 1128
tortricina, 445
tortrix, 404
torva, 484
Tosena, 46
trabeata, 252
Tragopa, 580, 585
Tragopogonis, 1007
Trama, 1061
transiens, 160,624,696
translata, 1018
transmutata, 1019
transpersus, 869, 883
transposita, 1020

1187

transversa, 229, 883, 1161
tremulse, 860, 1049
tremulifex,1049
tremulinax, 1052
trepida, 499
triangularis, 862
trianguli, 426
triangulum, 513, 845
tribulis, 1018
tricarinata, 353
trichiosoma, 242
tricincta,576, 905
tricolor, 202, 290, 384, 435,

479, 651, 688, 905
tricornis ? 602
tricostata, 483
tridecim-costata, 544
tridens, 594
trideutata, 522
Triecphora, 667

trifasciata, 575, 720, 733,
850,1150,1156

trifasciatus, 808, 860

tridda, 596

trifidus,596

trigona, 587, 660

triguttata ? 591

trimacula, 682

trimaculata, 423, 474, 718

trimaculatis, 1162

trimaculatus, 403, 718,
1162

Trioza, 924

tripartita, 576, 584

triphaga, 1041

tripodia, 499

tripunctata, 591, 922,1158

Triquetra, 521

trirhoda, 979

Trispilaema, 669

trispinifer, 611

trispinosum, 601

tristigma, ] 62

tristirops, 334

tristis ? 203, 358, 1098,1145

tristriata ? 850

trita, 750

triupsilon, 103

trivia, 650

trivirgatus, 724

troglodytes, 1061

truncata, 316, 446, 483,
1008

truncatella, 206

truncatellum, 377

truncaticornis, 439, 523

truncatipennis, 357

truncatus, 419

tuba, 271

tuberculata, 272, 496, 515,
1006

tuberculatus, 496, 1085
tuberculosa, 330
Tubulifera, 1095
tuberosa.78,501,562
Tuberosse, 1032
Tulipse, 1031
Tuliparum, 1082
tumida, 560
tunicata, 1115
turbida, 1051
turca, 293
turrita, 517
Tussilaginis, 990
tympanum, 33
Typhlocyba, 895, 902

Ugyops, 338

Ulicis, 911,912,931,1108
Ulmarise, 966
Ulmifoliorum, 1111
Ulmi, 895, 913, 1049,1059,

1074, 1098
Ulopa, 650
Ulopides, 638, 650
Umbonia, 516, 517
umbraculata, 446
umbrosa, 472
unanimis, 566
undata, 295, 659, 732, 783,

887
undatus, 372, 887
undulatus, 498
unicolor, 351 , 352, 354, 465,
509, 633, 819, 849, 1132,
1146, 1161
uni fascia, 690

unifasciatus, 858

uniformis, 533, 857

unimaculata, 889

unimaculatus, 889

unipunctata, 445

univittata, 494, 1143

Urania, 64

urens, 1125

Urophora, 645

Ursus, 555, 611

Urticae, 903, 924, 967, 977,
1093, 1113, 1166

urticsecolens, 923

Urticaria, 977

Urticata ? 967, 1090

Urticifex, 967

ustulata, 522, 526

Urvillei, 653

Uvse-Ursi, 1073

V.

vacca, 636, 1060
vacillans, 1023
vacua, 230
Vacuda, 1052
Vacuna, 1052, 1065
vaginata,47,534,1120
valida, 524, 814, 1083
varia, 8, 42, 394, 502, 555,

644, 730, 819, 860
variabilis, 876
varians, 48, 1120
variata, 878, 890
variatus, 878
variegata, 120, 271, 278,

335, 512, 534, 848, 852
variegatus, 278, 1083
varius, 372, 860
vastator, 990
Vau, 1142
velutina, 928
venosa, 293, 298, 351,488,

520, 523, 687, 852, 861
venosus, 861
ventralis, 879,883
venusta, 467
venustula, 342
venustulus, 342
Veratri, 1041
Verbasci, 1008
vernalis, 910
vernicosa, 733
Veronica?, 1015
versicolor, 221
versuta, 1157
vertebralis, 585
verticis, 1164
vespertilio, 580
vespiformis, 247, 248, 742,

783
vetusta, 507
vibrans,54, 107
Viburni, 991
Viburnifex, 991
vicaria, 355, 841
vicarius, 343, 605
Viciae, 982, 1000
vicina?90,511, 1149
victima, 735
vidua, 252
villosa, 240
villosus ? 950
viminalis, 959, 1031
Vincae, 968
violacea, 228
virescens, 64, 269, 308,

471,522,611, 718,861
virgata, 522
viridana, 444

•yr«

0fO«^

&•*.

1188

viridans, 664
viridescens, 538, 679, 765,

807
viridicollis, 120, 1124
viridifascia, 121
viridifemur, 123
viridiraaculata, 543
viridipennis, 271
viridipes, 903
viridirostris, 265
viridirufa, 836
viridis, 119,120,232,325,

768, 857,913,914, 1064,

1162
viridissiraa, 572
viridivitta, 794
viriduia, 168, 553, 897,

915, 929
Visci, 913
vitellina, 229)
Vitelline, 1004, 1031
Vitellinifex, 1004
vitellinus, 1160
Vitis, 905, 1008, 1070
vitrata, 424
vitrea, 227, 904
vitreus, 227
vitripennis, 799, 929,1129,

1133

vitrius, 904

vitta, 626

vittata, 401, 468, 511, 562,

681,721,887, 900,1117,

1143, 1166
vittatipennis, 535
vittatus,511, 887
Vitulus, 525
vivida, 309
volans, 2

vulgaris, 990, 1140
vulgatissima, 1110
vulnerans, 593
vulnerata, 668,1165
Vulpes, 542

Walkeri, 928

Westwoodii, 286, 631,1090
Wintherai, 401
Wolfii, 402

X.

Xantes, 198

Xanthapala, 899
Xanthocephala, 584,

739, 840
Xanthochrea? 779
xanthogramma, 117
xanthographa, 569
Xantholnes, 894
xanthomeliena, 652
Xerophlsea, 840
Xerophyllum, 473
xiphias, 485, 537
Xylosthsetius, 1056
Xylosthaphis, 992
Xylostigma, 992
Xylostei, 1056, 1074

Zammara, 33
Zero, 1009, 1046, 1061
Zealaudica, 159, 1125
Zebrina, 553
Zeugma, 400
Zinnera, 834
Zinnevia, 864
zonata, 478
Zosteraj, 1077

Printed by E. Newman, 9, Devonshire Street, Bishopsgate.

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