INDEX. 



485 



Arzama, 164, 165, 166. 

 Asellus, 156. 

 Ash, Mountain, 382. 

 Asbmead, W. H., 149, ITS, 270, 

 318. 

 Descriptions of three New 

 Parasitic Hymenop- 

 tera from the Illinois 

 Eiver, 274-277. 

 Monograph of the North 

 American Proctotry- 

 pidffi, cited, 275. 

 Asilidae, 267. 

 Aspidiotus, 380. 



jesculi,- description of, 386. 

 infesting /Esculus califor- 



nica, 387. 

 parasite of, 388. 

 ancylus, 383. 

 camellia?, 339. 

 coloratus, 386. 



comstoclci, description of, 383. 

 infesting Sugar Maple, 

 385. 

 forbesi, description of, 380. 

 food plants of, 381,382. 

 life history of. 383. 

 parasites and c»ther insect 

 enemies of, 382. 

 maculatus. 338. 

 sabalis, 319. 

 townsendi, 385, 386. 

 ulmi, description of, 388. 

 infesting White Elm, 389. 

 parasites of, 390. 

 uvae, 385, 386. 



group. 385, 386. 

 Aspidites, 338. 

 A^terolecanium aureum, 319. 



oncidii, 319. 

 asy ni metricus, Mesoporod r i 1 us, 



402. 

 Atkins, Martin D., on occur- 

 rence of Prothonotary War- 

 bler, 17. 



atratus, Tabanus, 199, 224, 231, 

 232, 239, 241, 242-247, 272, 

 275. 



Atylotus, 232. 



aurantia, Cypris, 437. 



aurantii, Prospalta, 382. 



aurantius, Monoculus, 437. 



aureum, Asterolecanium, 319. 



B 



Bacillus entomotoxicon, explana- 

 tion of figures of, 379. 

 growth and pathogenic 

 characters of, 347, 372. 

 specific characters of, 371. 

 summary concerning, 372. 

 insectorum, 361. 

 Bacteria Normal to Digestive Or- 

 gans of Hemiptera, 1-7. 

 Bacterial diseases of insects, bib- 

 liography of, 373. 

 Disease of the Squash-bug 

 {Anasa tri^tis Ded.), On 

 a, 341-379. See under Dis- 

 ease. 

 Ba'rdia, 471. 



Balbiani, E. G., paper by, cited, 3. 

 barV)atus, Erpetocypris, 446, 447. 

 Barnes, R. M., 11. 



note on distribution of Pro- 

 thonotary Warbler, KJ. 

 note on eggs of Prothonotary 

 Warbler, 30. 

 Beddard, F. E., A Monograph of 

 the Order Oligocha^- 

 ta, cited, 289, 293. 

 Preliminary Account of 

 New Species of Earth- 

 worms belonging to 

 the Hamburg Mu- 

 seum, cited, 410. 

 Some New or Little- 

 known Oligocha'ta, 

 cited, 407. 

 Beetles, aquatic, 155, 150, 160, 

 163. 



