692 



INDEX. 



Diplax, 0.5, GO, 000. D. Berenice, 605. D. 



Elisa, liuq. JD. rubicuudula, G05. 

 Diploleparije, 208. 

 Diplolepis coufluens, 155. D. confluen- 



tus, 140. 



Diplouychus, 80. 

 Diplosis, 378. D. socialis, 372. 

 Dipneumones, 048. 

 Diptera, J58. Number of species of, 267. 



Venation of, 360. 

 Diseases of insects, 81, 341. 

 Diving Beetles, 435. 

 Dolerus arveusis, 222. 

 Dolii.'hopoilidie, 403. 

 Dolomedes lanceolatus, 653. 

 Doloptus stabilis, 4U1. D. pauper, 461. 

 Don:icia Kirbyi, 5./2. D. proxima, 502. 

 Dor bug, 455. 

 Dorcas brevis, 451. 

 Dorcatomma, 422. 

 Dorsal vessel, 37. 

 Dorthesia, 526. 

 Dorylus, 181. 

 Dory phora decem-lineata, 508. D. juncta, 



509. 



Dragou-flies, 584, 597, 630, 679. 

 Drassus, 649. 

 Drasteria erechtea, 317. 

 Drilus, 4(30. 

 Drop-worms, 318. 

 Drosophila, 377, 414. 

 Dryopteris rosea, 293. 

 Ductus ejaculatorius, 44. 

 Dynastes, 455. D. Hercules, 456. D. 



Tityus, 456. 



Dysdera, 633. D. interrita, 649. 

 Dytisrida?, 424, 435, 4315, 437. 

 Dytiscus, 53. D. fasciventris, 436. 



Eacles impevialis, 300. 



Earwigs, 577. 



Elmria? Ulkei, 495. 



Efhiniscus, 642. 



Echinoinyia. 408. 



Eciton Mexicana, 186. E. Sumichrasti, 



186. 



Ectatomma ferruginea, 184. 

 Ectobia Germauica, 576. E. lithophila, 



57li. 



Edema albifrons, 292. 

 Eggs, 46. 



Egg-parasites, 198. 

 Eiphosoma annulatum, 195. 

 Elac.liLsta ? oriclialcella, 352. 

 Elaplirus, 431. 



Elasmoi'erus terminatus, 468. 

 K later, 400. E. obliquus, 401. 

 Elateridse, 421,425, 459. 

 Elephantomyia Westrwoodii, 383. 

 Elis costalis, 177. 

 Ellema Harrisii, 271. 

 Ellopia, 318. E. fasciaria, 320. E. flagit 



iana, 320. 

 Elm butterfly, 200. 

 Elm Knnomos, 321. 

 Elm Tremex, 228. 

 Elmis, 450. 

 Elodes, 473. 

 Embia Savigni, 588. 

 Embidne, 583, 588. 

 Emesa longipes, 541. 

 Emmenadia, 481. 

 Emphyttia maculatus, 220. 

 Empidae, 402. 

 Empis, 361. 



Smpretia stimulea, 289. 

 ^mpusa, 575. 

 Omydium testudo, 669. 

 Eucyrtus, 223. E. Botus, 207. E. Reate, 



207. E. varicornis, 207. 

 Endomychidse, 510. 

 Kndropiti tigrinaila, 320. 

 Knuoinos niaguaria, 321. E. subsignaria, 



321. 



Enoicyla pusilla, 616. 

 Entomological journal, 103. 

 Entomological systems, 106. 

 Entomological works, 97. 

 Eutomostraca, 016. 

 Eoscorpion carbonarius, 660. 

 Epeira domiciliorum, (j51. E. vulgaris, 



631, Col. 



Eiieolus, 141. E. variegatus, 147. 

 Ephemera decora, 594. 

 EphemeridsB, 578, 580, 581, 583, 593. 

 Ephemerids, 583, 593. 

 Ephemerina, 583. 

 Epbemerites, 594. 

 Ephydra balophila, 414. 

 Epicranium, 29. 

 Epidosis, 372, 378. 

 Epilachna borealis, 513. 

 Epimera, 9. 

 Epipharyx, 20, 29. 

 Epipone nitidulans, 203. 

 Epirus, 401. 

 Kpisternum, 9. 

 Epuraea, 445, 446. 

 Erastria carneola, 310. 

 Erebus Agrippina, 318. E. odora, 318. 

 Eremophila Ehrenbergi, 575. 

 Erioptera venusta, 383. 

 Eriosoma lanigera, 522. E. pyri, 525. 

 Eristalis, 398. 

 Ernobius mollis, 471. 

 Erotylidae, 510. 

 Eryt'lironeura vitis, 532. 

 Eucera, 141. E. inaculata, 136. 

 Eucerceris zonatus, 159. 

 Eucheira soi-ialis, 244. 

 Euchromn, Columbica, 459. 

 Euclea Monitor, 289. 

 Euchronia Maia, 299. 

 Euenemis, 4(iO. 



Eudamtis Batliyllus, 269. E. Tityrus,269. 

 Eudryas, 280. E. grata, 281. E.uuio,2S2. 

 Eugereou Bocckingi, 54, 78, 582. 

 Eulopluts ba sails, 207. 

 Eumenes, 147, 155, 15!. E. coarctata, 207. 



E. IVaterna, 15(5. E. tinctor, 192. 

 Eumolpus auratus, 509. 

 Euphanessa niendica, 285. 

 Eupithecia miserulata, 325. 

 Euplexoptera, 577. 

 Eupyrrhoglossum Sagi'a, 277. 

 Euremia, 280. 

 Euryomia Inda, 457. 

 Enryptychia saligneana, 337. 

 Eurytoraa, 201, 205, 212. E. flavipes, 205. 



E.'hordei, 20.!, 205. E. secalis, 205. 

 Eusoirrhopterns Toeyi, 2S2. 

 Euura orbitalis, 218. E. perturbans, 218. 



E. salicis-ovnm, 218. 

 Evagoras viridis, 542. 

 Evagorus, 80. 



Evania, 194. 195. E. Isvigata, 194. 

 Evaniid.T, 194. 

 Eyes, 25. 



Facets of eye, 25. 



