401 



Grape-vine Leaf-hopper, a remedy, 86. 



in Mich., 44. 

 Graptodera exapta on fuchsias, 277. 

 Grasshoppera, mm, 327. 



in Utah, 281. 

 Green Bug injuring potato in India, 61. 



Coffee-scale, kerosene emulsion for,inIndia,17. 

 Green-striped Maple- worm in Bruner's report, 258. 

 Greeting, 1, 91. 

 Gryllidse, oviposition of, 224. 



H. 



Hadena stipata, destructiveness of, 383. 



injuring corn, 134. 

 Hsematobia cornicola, oviposition, 60. 

 synonym of ^errata, 95. 

 ferox, a European specie.^, 95. 

 serrata, Kowarz's identification, 191. 

 life-history, 93. 

 Smith's bulletin, 165. 

 stimulans, a Europe au species, 95. 

 Hagno, synonym of Ciyptolechia, 150. 



faginella, synonym, 151. 

 Hair worms, infesting Melanoplus atlanis, 68. 

 Halidea, mm., 385. 



schwarzii n. sp., Ashm., tirst species of the 

 genus found in this country, 262. 

 Ualtica ignita, injuring strawberry, 370. 

 Harlequin Cabbage-bug in N. M., 114. 

 Harpalus faunus, infested withj'mites, 369. 

 Harpalyce albella, synonym, 155. 

 ciinusella, synonym, 154. 

 tortricella, synonym, 155. 

 Harpiphorus, defined by submarginal cells, 243. 

 maculatu.*, comparison with other species, 227. 



easily confused with Monostegia, 138. 

 testaceus, identical (?) with varianus, 242. 

 varianus, habits and data of injuries, 239. 

 Harvest Mite, destroying eggs of Doryphora, 189. 

 Hawthorn Tingis on quince, 48. 

 HecabolinsB, bred parasitic, 350. 

 Hecatesia sp. in Mexico, 15. 



exultans, figun-d by Boisduval, 15 

 fenestrata, stridulation, 14. 

 thyridion, stridulation, 15. 

 Heel Fly, oviposition, 174. 

 Helia iomula damaging fodder, 18. 

 Heliothis armigeia, in Colorado, 146. 



injuring poppy in India, 62, 264. 

 in Michigan, 42. 

 in Mississippi, 283. 

 in Texas, 20. 

 Hellgrammite Fly, popular names for, 122. 

 Helomyza sp., in Mayfleld Cave, 374. 

 Hemiptera, aquatic, from Mississippi bottoms, 294. 



preying on Harpiphorus larvae, 243. 

 Hemiteles fulvipes, parasite of Ocneria, 210. 



variegatum, bred from Phj cis, 382. 

 Henops brunneus, on apple twigs, 288. 



marginatus, possibly rearoil from spider, 288. 

 Hessian Fly, mm., 264, 336. 



importation of parasites, 390. 

 in California, 252. 

 Heterodera javanica, injuring sugar-cane in 

 Java, 85. 



Heterodera radicicola, injuring clematis, 338. 

 life history, 263. 

 schachtii, in Europe, 263. 

 Heteroptera, from southern Michigan, 390. 

 Hippodamia convergens, experiment with, 264. 

 preying on Epilachna, 114. 

 13-punctata, experiment with, 364 

 on aquatic plants, 201. 

 Hispa fenescens, iniuring rice in Indiii, 61. 

 Holcocephala abdominalis, notes on, 162. 

 Homoptera. Low's work in, 196. 

 Honey Bees, effect of ar.senicals ou, 84, 123, 261. 

 Hontalia allied to Axima, 365. 

 Hop aphis, mm, 339. 



Plant-louse, Megaspilua reared from, 246. 

 Hoplocrepis albiclavus, mm, 30, 385. 

 Horn Fly, life-history, 93. 

 oviposition. 60. 

 Smith's bulletin, 165. 

 Horse Bot-Fly, eggs not inserted, 175. 

 Horticultural law, the amended Californian, 81. 

 Horticulture, Los Angeles County Commission, 

 312. 

 new insect legislation re, 330. 

 new State board of Oregon, 56. 

 test case under law, 331. 

 Hyale, synonym, 154. 



coryliella, synonym, 154. 

 Hyalomyia, parasite of Brachyderes, 234. 

 Hydrocyanic acid gas, for Red Scale, 202. 

 Hylemia coarctata, mm, 337. 



Hymenoptera, bred parasitic in National Museum 

 collection, 348. 

 male, genital armature in, 380. 

 Hymenopterous parasites, mm, 339. 

 Hyperacmus tinea, clothes moth parasite, 213. 

 Hyphantria cunea, effect of open winter on, 261. 



in Minnesota, 164. 

 Hypoderma, larva traveling in a boy's body, 238. 

 bovis, co-operative investigation, 183. 

 in Colorado, 145. 

 injury by, 156. 



larvae taken internallj', 201, 207. 

 life-history and remedies, 172. 

 traveling grub resembling, 239. 

 diana, internal larvas similar to, 207. 

 traveling grub reKcmbling, 239, 

 lineata, oviposition, 174. 

 Hyptia, mm, 387. 



Icerya purchasi, mm, 333. 



Australian hymenopterous parasite of, 



248. 

 bulletin on enemies of, 336. 

 Cedrus libani a new food-plant of, 49. 

 destroyed by Vedalia, 112. 

 disappearance in New Zealand, 57, 146. 

 enemies of, 70. 



Hydrocyanic acid gas for, 204. 

 Hymenopterous parasite ot in Australia, 



320. 

 importation of parasite to destroy, 15 

 in Africa, 2. 

 not in Florida, 55. 

 recent incre-^-se in New Zealand, 384. 



