499 



Bombus, dead from unknown cause, 87. 



virginicus, apparent intoxication of, 1^1. 

 Bonibycidae, taken by electric lanip.s at I'ouyh- 



keepsie, N. Y., list of, art., '.¥22. 

 Bonibyx pini, reference to article, oG. 



lanestris, seven years in the pupal stage, 33. 

 Bordeaux mixture, as an insecticide, 221, 361, 361, 

 Bot-fly, infesting hogs, 161,401. 

 of horse, ref., 368. 

 of jack rabbit, supposed, 21. 

 of ox, in Ohio bulletin, ref., 4, 5, 

 larva of, 25. 

 remarks on, 432. 

 Box-elder bug, in Kansas, 72. 

 Brachinus, abundance of, 411. 

 Bracon, bred from Tyloderma, 81. 



parasite of Agrilus, 20. 

 Braeonidse, bred species, 15. 

 Brassy flea-beetle, see Flea-beetle, 

 Bronzy cut-worm,see Cut-worm. 

 Bruchus obsoletus, in Kansas, 44. 

 Bryobia, a household pest, 23, 



pallida, synonym of B. pratensis, 45. 

 pratensis, article on, 45. 

 Bucculatris pomifoliella, in Cornell station bul- 

 letin ; ref., 308. 

 Bud moth, in Mass. bulletin, 365, 366. 

 Buffalo gnats, in South, 451 , 454. 

 tree-hopper, spraying for, 5. 

 Bull-ant, soft earth a remedy for bite of, mm, 337. 

 Burgess, Edward, obituary of, 490. 

 Butterflies, dimorphism in, 296. 

 Butterfly, carnivorous, note, 482. 



C. 

 Cabbage Aphis, description of forms of, 289. 

 butterfly, in Florida bulletin, ref., 256. 

 Southern, in Mississippi, 337. 

 in ]\Iassachusetts bulletin, 365. 

 maggot, in Fletcher's report, 359. 

 Pionea, in Mississippi, 337. 

 Plusia, in Mississippi, 337. 

 Plutella, in Fletcher's report, 359. 

 root maggot, mm, 217. 

 worms, disease of, 409. 



Paris green for, note, 483. 

 pyrethruin, expts.on, 259,260. 

 remedy for, 31. 

 CaccEcia argyrospila, injuring roses, 19. 



cerasivorana, in Cornell station bulletin, 308. 

 rosaceana, ref., 308. 

 Calandra oryzae, injuring stored grain in South 

 America, 333. 

 abroad in February, 454. 

 California Entomological Society, 487. 

 Calliphora vomitoria, causing myiasis, 57. 

 Callidryas eubule, migration of, 335. 

 Calocoris rapidus, affecting corn, 159. 

 Calomel, for screw-worm, ref., 362. 

 Oaloptenus, longevity of decapitated specimens, 

 87. 

 devastator, mm, 419. 

 spretus, m., 183. 



not abundant up to date, 438. 

 Calosoma, m, 177. 



Camnula pellucida, in Idaho, 136,183. 

 Campoplex, bred species, 155. 

 parasite of Clieiuaatobia, 77. 



Canker worm, cocoons of, 249. 



notes on, art., S. 

 Cantharides, vesicatory power of, 2. 

 Cantharis vesicatoria, on history of, 3. 

 Capsidas, injuring tea in India, 41. 



observations on remarkable forms of, 356. 

 Carabus, with deformed palpus, 177. 

 Carbolic acid, for screw-worm, 362. 

 Carbon bisulphide, see Bisulphide. 

 Carpocapsa pomoiiella or i>utaininana, bred 

 from walnut or chestnut, 296. 

 saltitans, food-plant of, 431. 

 Carpophilus rautilatus, in figs, 414. 

 Casinaria, bred species, 157. 



Casnonia ludoviciana, abundant near Washing- 

 ton, mm, 357. 

 Castnia, habits of larva and pupa, 3IC. 

 cronida, ref., 317. 

 cronis, ref., 317. 

 var. corningii n. var..art., 316. 

 eudesmis, ref., 316. 

 Catalpa sphinx, see Sphinx catalpa;. 

 Catalytus, bred species, 154. 

 Caterpillar, described as a Coecid, note, 349. 



evolution of bristles, spines, and tubercles, 

 rev. of art. on, 309. 

 Caterpillars migrating in midwinter, 469. 



stopping trains, 477. 

 Cecidomyia leguminicola, in England, 293, 294. 

 trifolii, mm, 293, 294. 

 sp., gall on Cattleya, 22. 

 sp., on wheat and flax, ref., 434. 

 Cecidomyiid, on roots of Xanthium, mm, 312, 



on rose, 294. 

 Celery worm, in Mississippi, 338. 

 Centeterus, bred species, 152. 

 Centipedes, phosphorescent, 173,319. 

 Centistes americana, parasite of Hippodamia, 20. 

 Centrodora, parasite of Aspidiotus, 72. 

 Cephenomyia, infesting hogs, 162. 

 Ceplius pygmteus, 71, 416. 

 Cerambycid larva?, 247. 



occasionally beneficial, 35. 

 Ceratitis, in peach. 120. 



capitata,infesting peaches in Bermuda, art.,5. 

 catoirei, m, 80. 



citriperda, synonym of capitata, 6. 

 hispanica, m, 80. 

 Ceratoma caminea, injuring beans, 44. 

 Cercopeus chrysorhoeus, on wild grape, 452. 

 Ceresa bubalus, spraying for, 5. 

 Cermatia forceps, in houses, 85. 

 Cerocoma schreberi, on history of, 3. 

 Ceroplastes, injuring tea in India, 44. 



floridensis, from Louisiana, 398. 

 Chnetocnema basalis, in Europe, ref., 4S4. 

 pulicaria, injuring corn, 336, ref., 484. 

 Chsetura pelasgia, Nitzschia on, 116. 

 Chaff' scale, see Scale. 

 Chaitophorus negundinis, description of forms 



of, 287. 

 Changes of location, recent, 439. 

 Charislena leeontei, exhibited. 431. 

 Charops, bred specie^, 155. 



Chanliognathus pennsylvanicus, feeding upon 

 sugar cane borer, 362. 

 numerous on .\ilanthus blossoms, mm, 272.; 



