XXII 



Ortboneura, 5. 



Ortyx californica in Chili, 153. 



Oscinidaj, Lestopbonus doubtfully placed in, 21, 



328. 

 Oscinis sp. on Chrj santhemum, 34G. 

 Ox Bot-fly, damage investigated, 383. 

 Ox Warble-fly, Texas Heel fly allied to, 319. 

 Oxyopes viridans, Aletia enemy, 216. 

 Oyster-sbell Bark-louse in Australia, 359. 



Packard's Forest-tree Insects, additions of Col- 



eopt., 343. 

 Paleacrita vernata destroyed by Parua atricapil- 



his, 15. 

 Pale-brindled Beauty in England, 151. 

 Palmetto "Weevil iu date palm, 14. 

 Paniscus an external parasite, 171. 

 Papilio ajax, parasite.s of, 161. 

 asterias, parasites of, 161. 

 marcellus, parasites of, 161. 

 troilus, parasite of, 161. 

 turnus, parasite of, 161. 

 Paragus, 5. 



Parasia, bind wing figured by Stainton, 82. 

 Paris green, danger of use, 142. 

 for garden Web-worm, 354. 

 Paroquets destroying Icerya in N. Z., 92. 

 Parsnip Web-worm, article by C. V. Riley, 94. 

 Parus atricapillus vs. Canker Worms, 15. 

 Peacb Fruit- worm in Japan, 55. 

 Peacb-twig Moth and ii s parasite, 196. 

 Pear Diplosis in England, 120. 

 Pedinus femoralis injuring tobacco, 167. 

 Perch, insect diet of, 160. 

 Perilitus americanus, n. sp. Eiley, descr., 338. 

 falciger, 338. 

 mellinus, 338. 



terminatus reared from Coccinella, 103, 338. 

 Perimegatonia cylindricum var. angulare, Icerya 



enemy, 130. 

 Periodical Cicada, after-effect of ovipositioii, 15. 

 broods V and X, 31. 

 brood VIII, 298, 324, 388. 

 early note on, 313. 

 Periplaneta americana in Treasury, 68, 70, 191. 

 Peritrechus luniger, Icerya enemy, 130. 

 Petrobia lapidum massing in Europe, 278. 

 Pezotettix in Black Hills, 66. 

 Phacellura byalinitalis, parasite of, 161. 

 Pbala;na heraclei, syn., 94. 

 Phalajna-Tortrix beracleana, syn., 94. 

 Pbalanchium, not poisonous, 347. 

 Phenacobius, insect diet of, 158, 159. 

 Pliigalia pilosaria in Enuland, 151. 

 Philampelus vitis in Ohio, 319. 

 Phlceophagus, food habits, 198. 

 Phloeothrips sp. on raiillein, 141. 



armata on Anthemis and Chrysanthemum, 

 140 

 on Composite and gras.ses, 141. 

 CPTJIL' in hickory galls, 138, 141. 

 Phylloxera frunientaria in ears of corn, 139, lU. 

 mali on grape leaves, 140. 



injuring young apples, 141. 



Phylloxera nigra in clover beads, 141. 



Pholcus, bite, 282. 



Phonograph, wax fur cylinders, 93. 



Phora sp., Icerya enemy in Mexico, 130. 



Phorodon humuli, articles by C. V. Riley, 70, 133, 



mahaleb, does not migrate to hop, 74. 

 Photinus collustrans, hitherto unknown ? of, 



162. 

 Phryganeidfe eaten by fish, 161. 



placed in Trichoptera by Westwood, 301. 

 Phycita nebulo, parasites of, 161. 

 Phycitidae described by Hulst, 93. 

 Phygadeuon jwofligator bred from Depressaria 



98. 

 Phyllcecus integer, article by C. V. Eiley, 8. 

 Phyllotreta vittata in Miss., 217. 

 Phylloxera vastatrix, German laws on, 27. 



legal bearing of lemedies for, 91. 

 false report of in Australia, 121. 

 Thrips infesting galls of, 142. 

 not in Chili, 153. 

 in Asia Minor, 354. 

 in Australia, 363. 

 at Cape of GoodHope, 383. 

 in Colorado, 385. 

 caryaecaulis, species closely allied on Pecan, 



222. 

 carysefolia?, Thrips in galls of, 137. 

 Phytoptus, cranberry leaf-galls not made by, 

 112,279. 

 on plum, 343. 



causing double flowers, 349. 

 pruni-crumeni on plum, 344. 

 pyri in Australia, 363. 

 Pickerel. Little, insect diet of, 160. 

 Picus villosus eating Depressaria, 98. 

 Pieris oleracea in Colo., 382. 

 protodice in Miss., 17, 217. 



parasite attacking larva of, 225. 

 in Colo., 382. 

 rapfe, kerosene emulsion for, 28. 

 parasite of, 225. 

 in Ohio, 319. 

 in Colo., 382. 

 Piesma cinerea, Icerya enemy, 130. 

 Piezostethus sp., Icerya enemy, 130. 

 Pike, insect diet of, 159. 

 Pimephales, insect diet of, 159. 

 Pimpla annulipes, hosts of, 161. 

 atrata destroying Tremex, 168. 

 conquisitor, hosts of, 161. 

 heraclei. parasite of Depressaria, 98, 

 inquisitor, hosts of. 161, 324. 

 lunator destroying Tremex, 168. 

 notanda, hosts of, 161. 

 Pipiza, 5. 



Pirate Perch, insect diet of, 159, 160. 

 Pissodes aftiuis, on habits, 162. 

 Platychirus, 5. 

 Platygaster hiemalis, from Hessian Fly, 323. 



miuutus, Hessian Fly parasite, 132. 

 Platypsylla, no reason for change in ending, 301. 

 PlatypsyllidiB, new family by Leconte, 301. 

 Platypsylliues, on M6gnin'sdescriptiou, 301. 

 Platypsyllus, relation with Leptinus and Lepti- 

 E ill us, 200. 



