458 
Dasypoda, 382 
Datana ministra, 1£8. 
Debis portlandia, 159. 
Decticus, 93. 
Deilephila chamaenerii, 368. 
euphorbiae, 356. lineata, 333, 
342, 367-368. 
Deilinea, 357. 
Deltocephalus configuratus, 94. 
Dendroides canidensis, 76. con- 
color, 76. 
Depressar'a, 116. eupatoriiella, 
116. fernaldella, 116. 
Dercetis, 90. pygmaea, 90. vit- 
rea, 90. 
Dermestes, 10, 45, 314. 
Desmocerus auripennis, 104. 
Desmoris, 406. 
Diabrotica, 405. duodecimpune- 
tata, 116. fulvosignata, 163. in- 
terruptofasciata, 163. nigripes, 
163. sexmaculata, 163. 
Diadema bolina, 105, 151, 225. 
Diamimus, 406. 
Dianthoecia, 334, 357, 419. 
Diaperis hydni, 225, 
Dicaelus dilatatus, 106. 
Dichelia californiana, 130. de- 
missana, 128 (v. Cenopis d.). 
fureatana, 130. pulcherrimana, 
128 (v. Cenopis p.). tunicana, 
130. 
Dichopetala, 21. 
Dichoxenus, 406. 
Dichrorampha radicicolana, 130. 
Dicranopselaphus,. 104. ed- 
wardsii, 104. 
Didasys belae, 114. 
Didictyum, 189.. zigzag, 189. 
Didonis biblis, 70. 
Dignamptus, 405. 
Dilar americanus, 344. 
Dineutes, 405. 
Dinoderus, 358. 
Diplocoelus, 382. 
Diplotaxis, 405. 
Dircaea, 382, 405. 
Dirotognathus, 406. 
Dolba hylaeus, 368. 
Donacia, 278, 405. 
Dorcatoma, 405. 
Doryphora decemlineata, 56, 81, 
118, 141, 152, 188, 213; 214, 215, 
286, 287, 359. . juncta, 287, 407 
(v. Chrysomela j.). 
Drepanosiphum, 93. 
Dromius, 93. 
Drosophila, 41, 70. 
Dryobota opina, 90. 
Dryocampa imperialis, 174 (v. 
Ceratocampa i.). 
Dryomyza, 355, 
Dryotribus, 358. 
Dynastes tityus, 11, 24,48, 60. 
Dysagrion fredericii, 93. 
Dyschirius, 382, 405. 
Dysticheus, 406. 
PSYCHE. 
Dytiscus, 32, 39, 40, 58. har- 
Yisii, 10. 
Eacles imperialis, 420 (v. Dryo- 
campa i ). 
ictobia germanica, 345 (v. Blatta 
g.). 
Ectopria, 104. 
Edwardsia brillia s, 153, 187. 
Elachista staiitonella, 116. tex- 
anella, 116. 
Elaphidion, 356. 
341-342. 
Elaphidium, 405. 
Elaphrus, 106. 
Elassoptes, 358. 
Elater, 164. 
Eleodes, 33. gig intea, 151. 
E'ephantomyia, 311. 
Elipsocus, 196, 207-208. 
aphidiodes, 208. _ laticeps, 207. 
unipunctatus, 207, 208.  west- 
wood i, 196. q 
Ellema harrisii, 868. 
Empheria, 196, 219. 
Emphytus maculatus, 58. 
Emprepes nuchalis, 90. 
Encalus, 406. 
Endromis versicolora, 82. 
Epargyreus tityrus, 8320-321 
(v. Eudamus t.). 
Ephemera diptera, 326. vul- 
garis, 8326. vulgata, 93. 
Epicalia acontius, 92. 
Epicauta, 358. callosa, 358. 
caviceps, 358. cinerea, 419. fune- 
bris, 358. pardalis, 358. pedalis, 
358. pe rsylvanica, 288. sericans, 
358. 
Epilachna borealis, 287. 
Epipaschia, 90. 
Epipsocus, 402. 
Epitrix, 406. 
Erastria, 187. 
Erax, 55. 
Eresia tex-na, 160, 418. 
Erigone, 345. 
Eriosoma, 162. ulmi, 188. 
Eriphin albalineella, 116. nigri- 
lineella, 116. 
Eristalis, 41, 235, 407-408. 
florens, 835. floreus, 93. tenax, 
30, 35, 70, 93, 164, 407. 
Erotyla, 10. 
Eubria, 104. 
Eucera, 382. 
Eucerceris, 104. 
Euchaetes, 406. 
egle, 226. 
Eucrostis chloroleucaria, 214. 
Eucyllus, 406. 
Endamus bathyllus, 160, 247. 
lycidas, 160. tityrus, 160, 247 
(v. Epargyreus t.). 
Eudemis botrann, 276. 
Euglossa, 250, 302. 
Eugonia. alniaria, 92, 415. 
susignaria, 117. 
parallelum, 
collaris, 226. 
Eumolpas pretiosus, 392, 400. 
Eupactus, 406. 
Eupagoleres, 406. 
Euparagia scutellaris, 89. 
Eupelmus, 405. floridanus, 226. 
mirabilis, 226. reduvii, 226, 
Kuphaea, 130. 
Euphoeades, 275. troilus, 274, 
319-320, 321 (v. Papilio t.). 
Euplectrus comstockii, 140, 288, 
Euplectus, 405. 
Euploea, 408. 
Euprepia, 35, 93. caja, 93, 420. 
Euptoieta claudia, 159, 214. 
Eurea, 104. 
Eurhoptus, 406. 
Euros, 225. proprius, 225, 
Kurosta solidaginis, 58. 
Eurycreon rantalis, 127, 154. 
Eurymycter, 406. 
Eurymus philodice, 308-309, 
(v..C lias.p.). 
Euryomia inda, 288. 
Eurypauropus, 29. spinosus, 80. 
Eurysphingus, 382. 
Eusphyrus, 406. 
Eustrotia, 187. aeria, 187. ~ car- 
neola, 225. secta, 118. 
Eutrapela transversata, 214. 
Eutreta diana, 538. 
Euxenus, 405, 406. 
Evania appendigaster, 201. 
Evarthrus, 287. 
Exartema concinnanun, 128. 
griscoalbanum, 128, 130. puncta- 
num 130. sericoranum, 130. 
Exyra, 10. 
Eylais, 29-30. 
Filaria [vermes], $1, 186. 
Fontaria, 383, 421. 
Forficula minor, 284. 
Formica, 55, 115, 370. fusea, 46, 
189. rufa, 8,30, 93. sanguinea, 
46, 1&9. schiufussii, 46, 189. 
Fruva, 10. accepta, 225. acerba, 
225. 
Galerita, 287. 
Galeruca xanthomelaena, 282. 
Galleria cereana, 55, 184. 
Gamasus coleoptratorum, 224. 
crassipes, 224. marginatus, 224. 
Gasterosteus [vertebr.], 94, 189, 
Gastropacha, 388. 
Gaurodytes, 382. nanus, 91. 
Gaurotes cyanipennis, 305. 
Gelechia, 65, 116.  gallaesoli- 
daginis, 80. pseudacaciella, 64- 
65, 65. 
Geoderces, 406. 
Geodromicus ovipennis, 91. . 
Geophilus, 36, 81. electricus, 
58. 
Geotrupes, 95, 405. julianus, 
225. sylvestris, 93. vernalis, 420. 
Glaea, 90. ; 
Glipa, 406. 
Gliphipteryx, 64. 
% 
