General Index. 



397 



nova, Orgyla, 219, 381. 

 noYem-notata, Coccinella, 382. 

 Number of known SyrphldsB, 229. 



Oak insect, Caeoecia argyrospila, 356. 

 Oak insect, Perophora Melsheimerii, 381. 

 Oats injured by grain aphis. 218. 

 Oats, insect, Cephus pyemeus, 334. 

 Oberea tripuhctata [=bimaGulata], 369. 

 obesus, Xyleborus, 350. 

 Oblique-banded leaf-roller, 355. 

 oblongifolia, Amblycomorpha, 369. 

 obscnrus. Bruchus, 263, 264. 

 obscurus, Hylastinus, 335. 

 obsidianator, Trogus, 228. 

 obsoletura, Dendroleon, 319. 



obsoletUS. Bruchus, 217, 255-279, 367, 383. 



occidentalis, Cerura, 375. 



ocellana, Tmetocera, 216, 306, 355, 363, 382. 



ocellatus, Myrmeleon, 319. 



Ocneria dispar, 302-304, 336, 357. 



odora, Erebus, 306. 



Odycerus Philadelphiae, 229. 



(Ecanthus niveus, 384. 



(Edemasia concinna, 381. 



(Estridae, 367. 



Ohio Farmer, cited, 321, 368. 



oleracea, Pieris, 219. 



opaeulus, Hylesinus, 352. 



Ophion arctiae, 228. 



macrurum, 228. 

 Orange insect, Icerya Purchasi, 340. 

 Orange Judd Farmer cited, 357. 

 Orchard and Garden cited, 344. 

 Orgyia leucoetigma, 216, 331. 

 Orgyia nova, 219, 381. 

 orientalis, Periplanata. 325. 

 Ormerod's Injurious Farm and Fruit 



Insects of South Africa, cited, 256. 

 Ormerod's Manual of Injurious Insects 

 cited 279, 280, 282, 366. 



Reports on Injurious Insects cited, 279, 

 280. 282, 285. 

 Ormerod, Miss E. A., cited, 259, 282, 284, 349. 



insects from, 383. 



quoted on bean weevil, 288. 



lentil weevil, 286. 

 oryzse, Calandra, 362, 383. 

 Osceola, Pamphila, 374. 

 Oscinidae, 234, 377. 

 Osmoderma, 254. 

 Osage orange, Pulvinaria innumerabilis 



on, 370. 

 Osten Sacken [Baron] cited, 228, 230, 233, 235, 



240, 242, 243, 378. 

 Otiorhynchus ovatus, 331, 360. 

 ovatus, Otiorhynchus, 331, 360. 

 Oviposition of Saperda Candida, 314. 

 Oviposition of the plum curculio, 295, 296. 

 Oxalis, Aleyrodes on, 383. 

 Packardata, Cidarla, 375. 



P. 



Packard, Dr. A. 8., cited, 225, 255, 281.312. 



320, 370. 

 Pacuvius Nisonlades, 375. 

 Paine, J. A., insect from, 883. 

 pallida, Bryobia, 321. 

 pallidipes, Bruchus, 256. 

 Pamphila Osceola, 374. 

 panicea, Sitodrepa, 311. 

 pantherinus, Myrmeleon, 320. 

 Papilio cited, 225. 

 Papilio Turnus, 219. 

 Parasitic insects introduced, 340. 

 Parasites: 



of Aphodius flmetarius, 312, 388. 



of army worm. 376. 



of Bruchus scutellaris, 282. 



of grapevine Sphinx, 364. 



of house-fly, 365, 384. 



of Julus coeruleocinctus, 384. 



of (Edemasia concinna, 381. 



of grain aphis, 218. 



of gypsy moth, 304. 



of Icerya Purchasi, 341. 



of Pyrrharctia Isabella, 228. 

 Paria aterrima, 360. 

 Paris green and flour for beetles, 351. 

 Parker, Miss Sarah, insects from, 384. 

 Passalus. 254. 

 Peach-bark borer, 351, 361. 

 Peach-tree borer, 374. 

 Peach-twig moth, 369. 

 Peach insects : 



Anarsia lineatella, 369. 



Diabrotica 12-punetata, 315. 



Lecanium Persicse, 379, 380. 



Phloeotribus liminaris, 352. 



plum curculio, 374. 

 Pear-blight beetle, Xyleborus pyri, 348-351, 

 361, 370. 



at Lockport, N. Y., 348. 



beetles reared, 349. 



burrows of, 348. 



disparity in sexes, 350. 



eggs in a side chamber, 351. 



fatal to trees, 348. 



food of larva, 350. 



fruit trees attacked, 350, 



identity with dispar of Europe, 349. 



males not numerous, 350. 



Pomroy, N., on, 348. 



white lining of burrows, 349. 

 Pear-leaf blister, 365. 

 Pear: insects attacking ; 



Caeoecia argyrospila, 356. 

 rosaceana, 355. 



Coleophora sp., 347, 361. 



Diplosis pyrivora, 335. 



Halisidota caryse, 355. 



Lygus invitus, 348. 



Tmetocera ocellana, 306. 



Xyleborus dispar, 348. 



51 



