XIX 



Heterocampa marthesia, parasite of, 161. 

 Heteropelma mistaken for Thalessa, 177. 

 (latauie n. sp. Riley, descr., 177. 

 para.site on Datana, 200. 

 in Canada, :;53. 

 flavicornis, resemblances, 177, 178. 

 lonjjipes, differences, 178. 

 Hexagenia eaten by fish, 160. 

 Hickory Shad, insect diet of, 159. 

 Hiraatimu, food habits, 198. 

 Hippobosca equina not in Chili, 155. 

 Hippoboscida?, aberrant forms in, 300. 

 Hippodamia ambigua, Icerya enemy, 130. 

 convergens, parasites of, 101. 

 maculata, parasite of, 339. 

 Hog Caterpillar in Ohio, 319. 

 Homalotylus obscurus, parasite of Hippodamia, 



101. 

 Honey Bees, new enemy to, 88. 

 abnormal, 197, 295. 

 poison of 282. 

 in Yucca flowers, 368. 

 Hoplismenua dimidiatus, parasite of Depressaria, 



98. 

 Hop Plant-louse, articles by C. V. Riley, 70, 133. 

 Hornia mexicana, .syn., 213. 



minutipennis, compared with Leonia, 213. 

 Hot water as an insecticide, 122. 

 House Ant in Fla., 40. 

 Hybernia aurantiaria in England, 151. 



defoliaria in England, 151. 

 Hybopsis, insect diet of, 181. 

 Hydrocyanic acid gas for scale insects, 286. 

 Hydrophilida;, larvse eaten by fish, 160. 



relations with Platj'psyllus, 301. 

 Hydropsyche with Simuliiim, 99, 100. 

 Ilylesinns trifolii in Ohio, 218. 



Hyloclopus griseus n. sp. and gen. "Wlsm., posi- 

 tion, 195. 

 Hymenoptora, European, catalogue of, 168. 



hairy eyes of, 295. 

 Hyperchiria io on Saw Palmetto, 217. 

 Hypochilus, structure, 200. 



second species, 295. 

 Hypoderma bovis, an ally of Texas Heel-fly, 319. 

 in England, 355. 

 linearis, in Texas, 319. 

 Hyponomeuta padella in England, 151. 

 texanella, syn., 149. 



Icerya purchasi, 54, 87, 201, 299, 327, 356. 



parasites of, and their importation from 



Australia, 21, 64, 220, 231, 232,262,268, 



297. 

 bird enemies in N. Z., 92. 

 increased injury in Calif., 110. 

 article by C. V. Riley, 126. 

 recent work against in Calif., 163. 

 Coccinellid enemy in S. Africa, 260. 

 Australian Lady-bird as enemy, 377. 

 application to prevent ascending trees, 



378. 

 sacchari, genus based upon, 127. 



distinct from I. purchasi, 129. 

 Ichneumonid l.Trva on -spider from Ceylon, 42. 



Ichneumon rufiventris, hosts of, 161. 



Imbricated Snout-beetle, vegetables attacked, 227. 



on fruit trees, 366. 

 Incurvaria acerifoliella, WIsm.'s revis., 147 



a;nescens n. sp. "Wlsm., descr., 147. 



humilis n. sp. Wlsm., descr., 146. 



labradoriella, WIsm.'s revis., 147. 



mediostriatella, WIsm.'s revis., 147. 



politella n. sp. Wlsm., descr., 146. 



punctiferella n. sp. Wlsm.. descr., 145. 



solenobiella, WIsm.'s revis., 146. 

 Indian Museum at Calcutta, 60. 

 Insecticide appliances, articles by C. V. Riley, 



243, 263. 

 Insects injurious to fruits, Saunders, 2nd. ed., 



327. 

 Insect Society, Farmers and Stockraisers', 325. 

 Insidious Flower-bug on chrysanthemums, 122. 



preying on Thripid*, 140. 

 International concern, entomological matters of, 



article by C. Y. Riley, 126. 

 Isodromus icerya?, Icerya parasite, 130. 

 Isosoma, danger of importing to Australia, 193. 



orchidearum in Europe, 121. 

 Italian Thrips attacking Hessian Fly, 138. 

 Itch Mite in Chili, 155. 

 lulus virgatus, an abundance of in Dakota, 315. 



J. 



Janus, 10. 



Japanese Oak- feeding Silk- worm, article by Dr. C. 



E. Webster, 273. 

 Japanese Peach-worm, damage by, 55. 

 Japy nozzle, 265. 

 Jigger in Chili, 154. 

 Joint-worms, danger of importing to Australia, 



193. 



" Katipo," or New Zealand Latrodectus, bite, 209, 



348. 

 Kerosene emulsion for cabbage maggot, 15. 

 worms, 27. 

 white grubs, 48. 

 correction regarding recipe, 

 202. 

 soap emulsion as fuel, 323. 

 Killiflshes, insect diet of, 159. 



Laccophilus americanus in the U. S. and Chili, 

 119. 

 proximus in the U. S. and Chili, 119. 

 Lachnosterna larvae and kerosene emulsion, 48. 

 case of damage, article by R. and H., 365. 

 arcuata n. sp. Smith, descr., 181, 183. 



on fruit trees, 366. 

 dubian sp. Smith, descr., 181,183. 



on fruit trees, 360. 

 fraterna on fruit trees, 366. 

 fusca, 12, 180. 



on fruit trees, 59, 366. 

 injuring strawberry, 342. 

 grandis n. sp. Smith, descr., 181. 



