484 



General Index 



oculatus, Alaus, 448. 



odora, Erebus, 440. 



Odynenis capra, 461 . 



CEJcanthus niveus, 464(2) . 



Oestlund, G. W., cited. 371. 



Offensive odors as preventives of insect attack, 



363. 

 Oil-beetle, 458. 

 oleracea, Pieris, 444, 449. 

 Oliarus quinquelineatus, 410. 

 olitoria, Coelidia, 398. 

 olitorius, Jassus. 410. 

 Olivier: Encyclop6dIe Methodique. Histoire 



Naturelle des animaux cited, 300. 

 Onion-fly, .375. 



Ontariella, Depressaria, 454. 

 opaculus, Hylesinus, 367. 

 opthalmieus, Smerinthus, 451 . 

 Optilete, 410. 



Orange County Farmer cited, 318. 

 Orange insects: 



Elaphidion parallelum, 359. 



Papilio Cresphontes, 337. 

 orbitalis, Evacanthus, 397. 

 Orchards: insects in jtu-ious to, 



Anisopteryx vernata, 296. 



Carpocapsa pomonella, 296. 



Clisiocampa Americana, 293. 



Psylla pyricola, 323, 324, 325, 326. 



Tmetocera ocellana. 293, 296, 373. 

 Orchard spraying in a wet season, Bulletin 



cited, 436. 

 Orchard tent-caterpillar, 293. 

 Orgyialeucostigma, 295, 429, 437, 450, 452. 

 Ormenis pruinosa, 410. 

 Ornix acerifoliella, 458. 

 Orthoptera, aSO, 333, 464, 466. 

 Orthoptera of New England (Fernald) cited, 



330. 

 oryzae, Calandra, 308. 

 Osborn, H. , cited, 338. 

 Oscinidae, 313. 

 Oaten Sacken, Baron, cited, 309, 310. 



on species of Chlorops, 313. 



on the Marguerite fly, 421. 

 Otiocerus abbotii, 386. 



coquebertii, 386. 



degeerii, 386. 



kirbyii, 386. 



wolfii, 386. 

 Otiorhynchus ovatus infesting a dwelling- 

 house, 297, 422, 463. 

 ovatus, Otiorhynchus, 297, 422, 463. 

 Owl beetle, 447, 458. 

 Oyster-shell scale, 873. 



Packard, A. S.. cited, 817, 346(2), 349, 359, 860, 



428, 452. 

 PsBonies, Ellychnia cornisca occurring on, 463. 

 Pale-colored flea-beetle, 375. 

 palliatus, Desmocerus, 462. 

 pallidus, Idiocerus, 399. 



paUipennis, Carpophilus, 462. 

 Pamphila Leonardus, 449. 

 panicea, Sitodrepa, 440. 

 Papilio cited, 426. 

 Papilio Cresphontes, 386-337, 461. 



abounds on a Mexican plant at Glen (Jove, 

 336. 



distribution from South America to Mon- 

 treal, 337. 



figure of larva. 337. 



fondness for Fraxinella, 337. 



food-plants, 337. 



gradual northern extension, 337. 



occasional abundance in New York, 337. 

 parallela, Aphrophora, 410. 



Parorgyia, 455. 



parallella,Lepyronia, 393. 



parallelum, Elaphidion, 357-361. 

 Paramesus vitellinus, 410. 

 Parasa chloris, 443. 

 Parasite of 



Cabbage butterfly, 447, 454. 



Clisiocampa Americana, 461. 



Euchajtes egle, 452. 



Hemileuca Maia, 448. 



Lagoa crispata, 452. 



Myzus ribis. 370. 



Sphinx Celeus, 461. 

 Paria aterrima, 463. 

 Paris grefen. 297, 336, 340, 343, 345, 372, 374. 415, 



416, 417, 423. 428, 432, 433, 434, 435, 443. 

 Parorgyia parallela, 455. 

 Parsley, Plusia brassicae on, 296. 

 parta, Catocala, 456. 

 Parthenos, Platarctia, 452. 

 Peach-bark Scolytus, S. rugulosus, 365-366. 



abundance, 365. 



attack fatal to trees unless arrested, 366. 



elm-bark beetle an erroneous name, 367. 



kerosene recommended for it, 366. 



life-history not fully known, 866. 



remedies, 365, 366. 



Scolytidee can not cause y» ows, 367, 



sometimes associated wit ellow8,'367 



usually attacks diseased trees, 366, 367. 

 Peach: insects injurious to, 



Carpocapsa pomonella, 340. 



Elaphidion vlllosum, 358-359. 



Myzus persicae, 369. 



Phlceotribus liminaris, 365. 



Sannina exitiosa, 367. 



whit« grubs, 354. 

 Peach-tree aphis, 369. 



blight, 408. 



borer, 367. 

 Pea insect, Bruchus pisi, 439. 

 Pear-blight beetle, 419. 

 Pear: insects injurious to, 



Diplosis pyrivora, 318. 



Dynastes Tityus, 342, 444, 468. 



Eriocampa cerasi, 335, 440. 



Euphoria Inda, 443, 463. 



Macrodactylus subspinosus, 420. 



