40 



PLANT INDEX. 



Quercus bicolor, Llthocolletis bred from, II, 120. 

 castanea, Lithocolletisbred from, II, 120. 

 chrysolepis, Rhyssalus californicus and host on, 



II, 351. 



Clisiocampa disstria on, III, 478. 

 coccinea (?), Callipterus bellus on, Y, 230. 

 douglassi, Ganychoius atricornis and host on, 



III, 58. 



dubiosa, Lyctue striatus (== unipiinctatus) on, V, 



34. 

 grisea, Balaninus nasicus bred from, IV, 93. 

 ilicifolia, Lithocolletis mining leaves of, II, 77. 

 incana, Pseudopulvinaria on, in Sikkini, II, 55. 

 laurifolia, KhizococcusTjiiercus on, VII, 53. 

 macrocarpa, Lithocolletia bred from, II, 120. 

 nigra, Lithocolletisbred from, II, 120. 

 obtnsiloba, Lithocolletis bred from, II, 120. 

 Lithocolk'tis mining leaves of, IT, 24. 

 Menesta melanella on, II, 304. 

 palustris, j'Egeria rubristigma on, V, 85. 

 prinoides, Lithocolletis bred from II, 120. 

 prinns, Lithocolletis bred from, II, 1.0. 

 rubra, iEgeria bred from galls on, II, 281. 



Lithocolletis bred from, II, 120. 

 ep., Lithocolletis mining leaves of, II, 77. 



Lithocolletis bred from, II, 120. 

 tinctoria, Lithocolletis bred from, II, 120. 

 undulata, Cynips q. mellaria and Myrmecocystns 



melliger on, V, 259. 

 Xylotrechus nauticus on, IV, 262. 

 Quick grass, Hessian fly infesting, I, 323. 

 Quiiniajamaicensis, Ephostia sp. in seeds, VI, 274. 

 Quince, Allorhina nitida eating fungus on, I, 88. 

 Antliera^a yama-mai eating, I, 273. 

 Corythuca arcuata on, II, 48. 

 Elaphidion villosum and Bracon eurygaster bred 



from, V, 248. 

 Eriocampa (Selandria) cerasi on, III, 171. 

 Heliothis sp. damaging, V, 18. 

 Icerya purchasl affecting, I, 129. 

 Ocneria dispar feeding on, II, 209. 

 rose-chafer on, III, 221. 

 San Jose scale on, VI, 303. 

 Saperda Candida on, IV, 43. 

 Valgus canaliculatus an enemy of, I, 377. 

 wax scale infesting, I, 326. 



K. 



Radish, army worm on, I, 376. 



Diabrotica longiconiis feeding on, II, 182. 



Entomoscelis adonidis damaging, V, 2. 



flea-beetles on, I A', 355. 



leaf-miner on, VII, 381. 



Murgantia munda on, IV, 83. 



Phorbia fusciceps on, VII, 429. 



Phyllotreta vittata attacking, VII, 406. 



root maggots on, V, 124. 

 Ragweed, corn root aphis feeding on. III, 235. 



Entilia sinuata on, V, 92. 



Gortyna nitela on, II, 375; IV, 140. 



Languria mozardi ovipositing in stem, II, 347. 



Microdus simillimus and host on, IV, 259. 

 Ramularia tulasnei, fungus on strawberry. III, ,164. 

 Ramie, said to support silkworm, III, 301. 

 Ranunculus acris, Capsus quadrivittatus on, I, 293. 

 Rape, Plutella cruciferarum on, V, 112. 

 Raspberry, Agrilus ruficollis on. III, 435. 



Agrotis fennica injuring, III, 247. 



Rasjiberry, Anthonomns signatus probably not at- 

 tacking tlie "black cap," V, 174. 

 Byturus tomentosus on, in Europe, IV, 38. 

 Caeo'Cia argyrospila on, IV, 355. 

 Diabrotica vittata injuring, I, 59. 

 dipteron girdling, VII, 199. 

 effect of arsenic on, I, 125. 

 insects injuring, II, 92, 257; III, 308, :i60 ; V, 95, 



96, 296. 

 Lachnosterna prunina on, in Michigan, II, 43. 

 Otiorhynchus sulcatus feeding on, IV, 223. 

 Poecilocapsus lineatus injuring, VI. 210. 

 rose-chafer on. III, 221. 

 slugs injuring, in Michigan, II, 42. 

 snowy tree cricket injuring, I, 319. 

 strawberry weevil injuring, VII, 17. 

 Thrips tritici injuring, V, 127. 

 Red-bud, Enchenopa binotata on, V, 93. 



strawberry weev41 on, VII, 10. 

 Redwood, Spathius sequoia; and host on, II, 350. 

 Reeds, infested with Sphenophorus oehreu.s, II, 132. 

 Rhagodia hastata, Pulvinaria maskelli on, IV, 294. 

 Ehapis humilis, coccid on, VII, 173. 

 Rliubarb, curculio of. III, 254. 

 Rhus, Anthonomns signatus on, V, 175. 

 glabra, tannin in gall on, V, 145. 

 integrifolia, Chastophkeus hystri.x on, V, 36. 

 Cymatodera ovipennis on, V, 33. 

 Ipochus fasciatus on, V, 35. 

 Pityophthorus digestus on, V, 36. 

 laurina, Ipochus fasciatus on, V, 35. 

 toxicodendron, Oarphoxera ptelearia on, IV, 109. 

 cecidomyiid galls on roots of, VI, 328. 

 Cecidomyia rhois, on roots of, VII, 348. 

 Lithocolletis guttifinitella(?) on, II, .54. 

 Lithocolletis bred from, II, 119. 

 Lobelia for poison of, II, 254. 

 typhina, Ceratina dupla nests in, II, 366. 

 Ribes, Pulvinaria ribesia; on, in England, II, 147. 

 Rice, Cecidomyia oryza; injuring, in India, II, 264. 

 Dacnusa confusa and host on. III, 59. 

 Ilispa wnescens injuring, in India, II, 61. 

 Leptocorisa acuta injuring, in India, II, 61. 

 Nematodes injuring, in Java, II, 85. 

 Platydactylus sexspinosus injuring, VI, 262. 

 Saustus gremius injuring, in India, II, 61. 

 Spalangia drosophila; and host on, IV, 123. 

 weevil injuring, in India, I, 60. 



(See also Rice weevil and Calandra oryza. 

 General Index.) 

 Richardia iethiopica, Ileliothrips cestri attafiking, 



YII, 391. 

 Eichardsonia scabra, .army worm not injuring, I, 



376. 

 Robinia, Grepidodera spp. feeding on, V, 336. 

 hispida, Lithocolletis bred from, II, 119. 

 Lecanium u. sp. on, V. 65. 

 neomexicana, Anomala binotatii on, V, 38. 

 pseudacacia^, Ca;nophanes utilis bred from, 

 V, 248. 

 Cecidomyia robinia; ou, leaves of, V, 136. 

 Cossus robinia; in, I, 250. 

 Lithocolletis bred from, II, 119. 

 not a food plant of Spermophagus robiniie, 



IV, 94, 1.31. 

 red-legged flea-beetle attacking, V, 334. 



