702 



INDEX. 



Torymus Har 6. 



Touch, sense of, 26. 



Toxophora fasciata, 164. 



Toxorhina, 383. 



Trachea, 40. 



Trachys pygmaea, 459. 



Tragocephala infuscata, 569. T. viridi- 



fasciata, 569. 



Transformations of insects, 561. 

 Transportation of insects, 94. 

 Trechus, 434. 

 Tremex, 196. T. Columba, 228. T. lati- 



tarsus, 228. 

 Trichii, 457. 

 Trichiosoma bicolor, 216. T. triangulum, 



216. 



Trichocera, 381. 383. 

 Trichoclectes canis, 555. 

 Trichodea apiarius, 127, 468. T. Nuttallii, 



468. 



Triehopterygidae, 443. 

 Trichopteryx intermedia, 444. 

 Tricondyla, 567. 

 Tricraiiia, 479. 



Tridactylus apicalis, T. terminalis, 563. 

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

 Trigonalys bipustulatus, 153. 

 Trilocha, 295. 

 Trimera, 424, 484. 

 Trochanter, 21. 

 Trochantine, 21. 

 Trogosita, 445. 

 Trogositidffl, 445, 

 Trogus exesorius, 196. 

 TrombididaB, 660. 

 Trombidium, 660. 



Tropidacris cristata, 571. T. dux, 571. 

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



sxis, 453. 



Trupanea apivora, 396. 

 Trypeta, 412. T. pomonella, 415. 

 Trypoxylon, 195. T. frigidum, 162. T. 



politum, 162. 

 Tsetze fly, 407. 

 Tumble bug, 47. 

 Turnip flea beetle, 507. 

 Tychus, 422. 

 Typhlocyba, 69, 531. 

 Typhlodromus pyri, 666, 668. 

 Typlilopone, 179. T. pallipes, 181. 

 Tyroglyphus domesticus, 665. T. farinae, 



666. T. sacchari, 665. T. siro, 640, 



665. 



Udeopsylla robusta, 565. 



Ula, 381. 



Upis ceramboides, 474. 



Urania Leilus, 319. 



Urapteryx politia, 319. U. sambucaria, 



319. 



Urinary tubes, 43. 

 Urinary vessels, 35. 

 Urite, 14. 

 Uroceridse, 227. 

 Uiocerus albicornis, 227. 

 Uroplata rosea, 503. U. suturalis, 504. 

 Uropoda, 631. U. vegetans, 663. 

 Utetheisa bella, 285. 



Vanessa Antiopa, 206, 244, 258. V. Cali- 

 fornica, 259. V. Milbertii. 259. V. ur- 

 ticse, 237 



Variety breeding, 75. 



Vas deferens, 35. 



Vasa deferentia, 44. 



Vates, 575. 



Velia, 518, 538, 540. 



Venation, 22. 



Venation of Lepidoptera, 229. 



Ventriculus, 35. 



Ver macaque, 406. 



Ver moyocuil, 406. 



Vertex of the head, 31. 



Vesiculae seminales, 45. 



Vespa, 147, 195, 400. V. arenaria, 148, 149. 



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



orieqtalis, 148. V. rtifa, 123. V.vulga- 



ris, 123. 

 Vespariaa, 147, 

 Vine slug, 222. 

 Volucella, 131, 149, 400. 



Wandering spiders, 648. 



Walking sticks, 572. 



Warega fly, 409. 



Wasp, 8. 



Water boatmen, 536. 



Water fleas, 616. 



Water mites, 661. 



Water tigers, 435. 



Wax, 111. 



Weeping willow saw-fly 220. 



Weevils, 48i. 



Wheat beetles, 446. 



Wheat-fly, 199. 



Wheat joint worm, 203. 



Wheat-louse Aphidius, 198. 



Wheat-midge, 201, 372. 



Wheat moths, 347, 350. 



Whip scorpions, 657. 



Whirligigs, 536. 



White ant, 130, 586. 



White-pine saw-fly, 225. 



Willow Cecidomyia, 364. 



Wine-cask borer, 493. 



Wine-fly, 414. 



Wings, "22. 



Wire worms, 460. 



W-marked cut-worm, 309. 



Wood ticks, 662. 



Wood wasp, 8, 157. 



Xanthia, 243. 



Xanthoptera semicrocea, 316. 



Xenoneura autiquorum, 77. 



Xenos, 482. 



Xiphiduim fasciatum, 567. 



Xiphidria albicornis, 227. 



Xyela infuscata, 226. 



Xyleutes robiniae, 301. X. crepera, 302. 



Xylobius sigillariae, 679. 



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



giniea, 168, 397. 

 XylophagidEe, 392. 

 Xylophagus, 392. 



Yellow-legged Barley-fly, 205. 



Zenoa piceae, 463. 

 Zerene catenaria, 323. 

 Zoonule, zoiinite, 9. 

 Zygaena exulans, 280. 

 Zygzenida?, 234, 237, 279. 

 Zygoueura, 378. 



