702 



INUEX. 



Torymus Har 6. 



Touch, sense of, 26. 



Toxophora fasciata, 164. 



Toxorhina, 383. 



Trachea, 40. 



Trachys pygmaea, 459. 



Tragocephala infuseata, 669. T. viridi- 



fasciata, 5(i!l. 



Transformations of insects, 661. 

 Transportation of insects, 94. 

 Treohua, 434. 

 Tremex, 19(i. T. Columba, 228. T. lati- 



tarsus, 228. 

 Trichii, 457. 

 rriohiosoma bicolor, 216: T. triangulum, 



210. 



Trichocera, 381, 383. 

 Trichodectcs uanis, 555. 

 rrichodes apiarius, 127, 468. T. Nuttallii, 



468. 



Trichopterygidse, 443. 

 Trichopteryx intermedia, 444. 

 Tricondyla, 567. 

 Tricraiua, 479. 



Tridactylus apicalis, T. terminalis, 563. 

 Trigona, 128, 129. T. carbonaria, 229. 

 Trigonalys bipustulatus, 163. 

 Triloclia, 295. 

 Trimera, 424, 484. 

 Trochanter, 21. 

 Trochantine, 21. 

 Trogosita, 445. 

 Trogositidas, 445, 

 Trogus exesorius, 196. 

 Trombididae, 6(iO. 

 Trombidium, (HiO. 



Tropidacris cristaUi, 571. T. dux, 671. 

 Trox, 425. T. Carolina, 453. T. scabro- 



sus, 453. 



Trnpanea apivora, 396. 

 Trypeta, 412. T. pomcnella, 416. 

 Try)>oxylon, 195. T. IVigidnm, 162. T. 



politum, 1(2. 

 Tsetze fly, 407. 

 Tumble bug, 47. 

 Turnip flea beetle, 507. 

 Tyclms, 422. 

 Typlilocyba, 69, 5:51. 

 Typhlodromus pyri, 666, 668. 

 Tyi)lilo]>one, 179. T. pallipes, 181. 

 Tyrogly phus domesticus, 666. T. fannae, 



666. T. sacchari, 6G5. T. eiro, 640, 



666. 



Udeopsylla robusta, 666. 



Ula, 381. 



Upis ceramboides, 474. 



Urania Leilus, 319. 



Urapteryx politia, 319. U. sambucaria, 



31!). 



Urinary tubes. 43. 

 Urinary vessels, 35. 

 Urite, 14. 

 Uroceridm, 227. 

 Uiocerus albicomis, 227. 

 Uroplata rosea, 503. U. suturalis, 604. 

 Uropoda, 631. U. vegetans, 663. 

 (Jtetheiaa bella, 285. 



Fauessa Antiopn, 206. 244. 258. V. Call- 

 fornica, 269. V. Milbertii, 869. V. ur- 

 tion, 2?7 



Variety breeding, 78. 



Vae deferens, 36. 



Vasa deferentia, 44. 



Vates, 575. 



Velia, 518, 538, 540. 



Venation, 22. 



Venation of Lepidoptera, 229. 



Ventriculus, 35. 



Ver macaque, 406. 



Ver moyocuil, 40(i. 



Vertex of the head, 31. 



Vesiculae seminales, 45. 



Vespa, 147, 195, 400. V. arenarla. 148 .48, 



V. crabro, 150. V. maculata, 148. V. 



orientalis, 148. V. rufa, 128. V.vulga 



ris, 123. 

 Vespariaj, 147, 

 Vine slug, 222. 

 Voliiceila, 131, 149, 400. 



Wandering spiders, 648, 



Walking sticks, 572. 



Warega fly, 409. 



Wasp, 8. 



Water boatmen, 536 



Water fleas, (ilfj. 



Water mites, 661. 



Water tigers, 435. 



Wax, 111. 



Weeping willow saw-fly 220. 



Weevils, 484. 



Wheat beetles, 446. 



Wheat-fly, 199. 



Wheat ioint worm, 203. 



Wheat-louse Aphidius, 198. 



Wheat-midge, 201, 372. 



Wheat moths, 347, 350. 



Whip scorpions, (557. 



Whirligigs, 536. 



White ant, 130, 586. 



White-pine saw-fly, 226. 



Willow Ceeidomyia, 364. 



Wine-cask borer, 493. 



Wine-fly, 414. 



Wings, 22. 



Wire worms, 460. 



W-marked cut-worm, 809. 



Wood ticks, 662. 



Wood wasp, 8, 157. 



Xanthia, 243. 



Xanthoptera semicrocea, 816. 



Xenoneura antiquorum, 77. 



Xenos, 482. 



Xiphidium fasciatum, 567. 



Xiphidria albicornis, 227. 



Xyela infuscata, 226. 



Xylentes robiniae, 301. X. orepera, 303. 



Xylobius sigillariao, 679. 



Xylocopa, 139. X. violacea, 134. X. Vir 



ginica, 168, 397. 

 Xylophagidae, 392. 

 Xylophagiis, 392. 



Yellow-legged Barley-fly, 209. 



Zenoa piceae, 468. 

 Zerene catenarla, 328. 

 Zoonule, zottnite, 9. 

 Zygajna exulans, 280. 

 Zygaenidaa, 234, 237, 278. 

 Zygoneura, 378. 



