414 



Ostrya virginica leaves mined by Lithocolletis, 54 



Lithocolletis bred from, 120. 

 Ox-eye daisy, Languria on, 347. 



Rose-chafer on flowers, 298. 



Puccinia rubigo-ver a, destroyed by a Podurid,259. 

 Palms, Aramigus fulleri destructive to, 90. 



scale affecting, 368. 

 Panicled dogwood, Harpipborus larvae on, 240, 243. 

 Peacb, arsenites can not be recommended for, 260- 



Chafer on, 299. 



Clisiocatnpa ovipositing on limb of, 27. 



effect of poison on leaf, 3. 



injured by iEgeria in Michigan, 42. 

 Cetoniid in Africa, 2. 

 Carpocapsa in Japan, 64. 

 Rose Beetle, 92. 

 Pear, Chafer on, 299. 



food-plant of Ocneria, 209. 



injured by Diplosis in England, 55. 



Lygus pratensis injuring, 49. 

 Peas, damaged hy Cantharid in Africa, 2. 

 Pepper, injured by Sphinx, 283. 

 Peronospora viticola, effect of Bordeaux mixture 



on, 180. 

 Phaseolus, Mexican, infested with Epilachna, 

 113. 



pauciflorus, Lithocolletis bred from, 119. 

 Phragmites, infested with Sphenophorus, 132. 

 Phyllosticta labruscse, on vine, 321. 

 Pine, dead trunks bored by Rhagium, 190. 



Icerya on, in New Zealand, 49. 



insects on, 337. 



Lachnus on, 314. 

 Pig-weed, Anthomyia mining leaves, 281. 

 Plane tree, nearly ruined in France by Ocneria, 209. 

 Plum, Capsid injuring, 381. 



Chafers on, 299. 



fed on by Curculio, 3. 



food-plant of Ocneria, 209. 



insects on, 337. 



Xyleborus in wood in England, 145 

 Polygonum, fed on by Gastroidea, 275. 



Gastrophysa feeding on, 190. 



dumetorum, Harpiphorus larvae on, 241, 243. 

 Pomegranate, food-plant of Ocneria, 209. 

 Poplar, food-plant of Ocneria, 209. 



insects affecting, 164. 



white, Sciapteron horing in, 18. 

 Poppy, injured by Heliothis armigera in India, 62. 



Mexican, Prickly or California, migration of, 

 320. 



opium, cut by Agrotis and Boll "Worm in 

 India, 264. 

 Populus sp., Lithocolletis bred from, 120. 



grandidentata, Lithocolletis bred from, 120. 



tremuloides, Lithocolletis bred from, 120. 

 Portulaca, Aphis on, 256, 329. 



oleracea, Aphis on roots, 329. 

 Post Oak, Menesta on, 304. 

 Potato, injured by Baridius, 376. 



injured by Epicaerus and Doryphora, 92. 



injured in India by Nezara, 61. 



Nematode injury to, 263. 



Protoparce celeua on, 382. 



Prilohardia fibifera, scalb on, 368. 

 Prunus americana, Lithocolletis bred from, 119. 

 Pyrethrum cinerariaefolium, Rose Chafer on flow- 

 ers, 299. 

 Pyrus coronaria, Lithocolletis bred from, 119. 

 malus, Lithocolletis bred from, 119. 



Quercus sp., Lithocolletis bred from, 120. 



leaves mined by Coleopter, 77. 

 alba, Lithocolletis bred from, 119. 

 bicolor, leaves mined by Lithocolletis, 24. 



Lithocolletis bred from, 120. 

 castanea, Lithocolletis bred from, 120. 

 ilicifolia, leaves mined by a Coleopter, 77. 

 incana, Pseudopulvinaria on, in Sikkim, 55. 

 macrocarpa, Lithocolletis bred from, 120. 

 nigra, Lithocolletis bred from, 120. 

 obtusiloba, Lithocolletis bred from, 120. 



leaves mined by Lithocolletis, 24. 



Menesta on, 304. 

 prinus, Lithocolletis bred from, 120. 

 prinoides, Lithocolletis bred from, 120. 

 rubra, iEgeria bred from galls on limb, 281. 



Lithocolletis bred from, 120. 

 tinctoria, Lithocolletis bred from, 120. 

 Quince, Corythuca on, 48. 

 food of Ocneria, 209. 



Radish, Diabrotica feeding on, 182. 

 Rag- weed, Gortyna nitela in, 375. 



Languria ovipositing in stem, 347. 

 Raspberry, injured hy slugs in Michigan, 42. 

 insects injuring, 92. 



Lachnosterna prunina on, in Michigan, 43. 

 new enemies of, 257. 

 Red Clover, Dactylopius on roots, 258. 

 oak, Lymexylon sericeum in, 123. 

 rust of wheat, destroyed by a Podurid, 259. 

 Reeds, infested with Sphenophorus, 132. 

 Rhus toxicodendron, leaves mined by Lithocolle- 

 tis, 54. 

 Lithocolletis bred from, 119. 

 lobelia for poison of, 254. 

 typhina, Ceratina nests in, 366. 

 Rice, injured by Cecidomyia in India, 264. 

 Hispa in India, 61. 

 Saustus in India, 61. 

 weevil in India, 61. 

 Leptocorisa in India, 61. 

 Nematodes in Java, 85. 

 Ribes, Pulvinaria on, in England, 147. 

 Robinia sp., Lithocolletis bred from, 53, 119. 

 hispida, Lithocolletis bred from, 119. 

 pseudacacia, Lithocolletis bred from, 119. 

 viscosa, Lithocolletis bred from, 119. 

 Rosa cinnamonica, not affected by Chafer, 298. 

 Rose, food-plant of Ocneria, 209. 



new saw-fly on, 378. 

 Rubber tree, food-plant of Scepsis, 362. 

 Rudbeckia, Diabrotica pupae at roots, 182. 

 Rushes, infested with Sphenophorus, 132. 



