General Index. 



403 



tristis, Lachaosterna, 369. 

 Trogus obsldianator, 228. 

 TrombididcB. 321. 

 Trombidlum bicolor, 321. 



muscarum. 365, 384. 

 Trouvelot, Dr. L., gypsy moth Introduced 



by, 303, 336. 

 Tumbler-bug, 379. 

 Tumble-dung, 382. 

 Turnip floa-beetle, 372. 

 Turnip insect; 



Phyllotreta vlttata, 372. 

 Turnus, Papillo, 219. 

 Tus903k caterpillar. 216. 

 twrtlve-spotted Diabrotica, 217. 

 Two-spotted lady-bug, 375. 

 Typhlocybe attacked by a fungus, 316. 

 Tyroglyphus siro, 357. 



T7. 



Uhler [P. R.J cited, 296,315, 353. 



Ulmicola, Colopha, 370. 



Ulmus Americana, Colopha ulmicola on, 



370. 

 unipuncta, Leucania, 373, 376. 

 uaimoda, Xylina, 375. 

 Uropoda Americana, 312, 383, 384. 



V. 



Valentine, Clarence, 382. 



Van Alstyue, E., insects from. 383. 



Van Duzee, E. P., insect from, 382. 



cited, 317, 332, 333. 

 Van Ingen, G., on Cermatia, 326, 327, 

 Van Slyke, H.. insects from, 383. 

 varieornis, Bruchus, 255, 278. 

 va.statrix. Phylloxera, 371(2). 

 Vedalia cardinalis, 360. 382. 

 ventrieosus, Nematus, 335, 366. 

 Vespa diabolica, 229. 



maculata, 229. 

 Vicia lens eaten by Bruchus, 285. 

 vlminalis, Cladius, 223, 224. 



Trichiocampus. 224. 

 Vlrginica, Spilosoma, 228, 304. 

 virgo, Arctia. 219. 

 vitis. Erythroneura, 345. 



Isosoma, 374. 



Lasioptera, 376. 



LecanIum=Pulvinaria innumerabllis, 

 376. 

 vlttata, Diabrotica, 367. 



Epicauta, 376. 



Phyllotreta. 372. 

 Volucella evecta, 229. 

 Voracity of the silkworm, 359. 

 V-signata, Tortrix=Cacoecla argyrosplla, 



356. 

 V-shaped Tortrix, 355. 



W. 



Walker, F., cited, 225. 

 Walker, J. V. D., Erebus odora taken by. 

 306. ' 



insects from, 381. 

 Walnut: Halisidota caryae on, 355. 

 Walsh, B. D., cited, 228, 306, 324. 



on burrows of Xyloryctes Satyrus, 

 251. 

 Walsh, on oviposition of plum curculio, 



295. 

 Walsh-Riley cited, 246, 254, 296. 

 Webster [Prof. F. M.] cited, 297, 321, 



351. 

 Web-worm, 345. 

 Weed [C. M.] cited, 225, 256, 275, 318. 



368. 

 Weevils, 331. 

 Weevils in rye. 365. 

 Western beds of fossil insects, 378. 

 Western N. Y. Horticultural Society re- 

 ferred to, 221, 356. 

 Westwood [Prof. J. 0.] cited, 242, 205, 279, 



303, 319. 

 Westwood's Introduction to Classification 



of Insects cited, 279. 

 Whale-oil soap solution, 290, 318. 

 Wheat insect; 



Cephus pygmeus, 334. 



Caloptenus spretus, 338. 



Meromyza Americana, 377. 



Siphonophora avena3, 367. 

 Wheat saw-fly, Cephus pygmeus, 334, 336. 



amount of injury. 334. 



Comstoek's study of, 334. 



"corn saw-fly" in Europe, 334. 



extends in Canada, 335. 



introduced from Europe, 334. 



larval operations. 334. 



occurrence at Ithaca, 334. 



transformations, 334. 



when first observed, 334. 

 Wheat-stem maggot, 377. 

 White-faced hornet, 229. 

 White -grub, 337. 



Whitehead, Charles, cited, 280(2). 

 White-marked tussock-moth, 331. 

 Williams, A. Ford, insects from, 383. 

 Williams, H. C, insects from, 381. 

 WilUston [S. W.] cited. 228, 229, 230. 



233. 

 Willow insects; 



Cladius vlminalis, 224. 



Dynastes Tityus, 253. 



Llna scripta, 219. 

 Wire worms, 337, 360. 

 Wisner [A. B.] cited, 321. 

 Woodbrldge, T. Reed, insects from, 383. 

 Wood's Insects at Home cited, 279, 284. 

 Wood's New American Botanist and 

 Florist cited, 2S5.6 



