272 



Gryllidae, 169, 216. 

 Gum, 149. 

 Gymnocladus, 141. 



dioica, 63. 

 Gypona pectoralis, 65, 218. 

 Gypsy moth, 156. 



H 



Habia ludoviciana, 178. 

 Hackberry, 75, 146, 152. 

 Halictidae, 196. 

 Halictus, 181, 195. 



fasciatus, 52, 54, 110, 196. 



obscurus, 54, 196. 



virescens, 52, 196. 

 Halisidota, 140. 



tessellaris, 59, 61, 227. 

 Harmostes reflexulus, 52, 112, 173. 

 Harpalus, 175. 



caliginosus, 175. 



pennsylvanicus, 175. 

 Harvest-fly, dog-day, 58, 196, 217. 

 Harvest-mites, 164. 

 Harvest-spider, polished, 161. 



stout, 58, 61, 206. 



striped, 205. 

 Harvest-spiders, 132, 138. 

 Haw, 129, 146. 

 Hazel, 139, 141, 223, 227. 

 Hedeoma pulegioides, 57. 

 Helianthus, 111. 

 Helicidag, 201. 



Hemaris difHnis, 45, 46, 183. 

 Hemerocampa leucostigma, 154, 156. 

 Hemiptera, 98, 138, 170, 217. 

 Hemlock, 149. 

 Hesperiidse, 226. 

 Hetserius blanckardi, 235. 

 Heterocampa, 140, 159. 



guttivitta, 59, 228, 238. 

 Heteroptera, 158. 



Hickory, 40, 55, 56, 57, 58, 59, 74, 75, 

 76, 80, 87, 123, 124, 129, 138, 139, 

 141, 144, 146, 147, 148, 149, 157, 

 177, 211, 215, 217, 223, 226, 227, 

 228, 229, 230. 



bark-beetle, 154. 



bitternut, 57, 60, 63, 228. 



-borer, 147. 



horned-devil, 61, 227. 



pignut, 57, 60, 124. 



seed-gall, 230. 



shagbark, 57, 60, 124. 



shell-bark, 226. 



tube-gall, 229. 



Hippodamia parenthesis, 52, 176. 

 Holcaspis, 140. 



globulus, 59, 232. 

 Honey-bee, 45, 46, 50, 51, 104, 187, 

 200. 



-locust, 147, 149. 

 Honeysuckle, bush, 183. 

 Hoplismenus morulus, 135. 

 Hornet, white-faced, 135. 

 Hornets, 210. 



Homtail, 144, 154, 231, 233. 

 Horsemint, 57, 124, 200, 201. 

 Horseweed, 170. 

 Humulus, 225. 



Hymenarcys nervosa, 64, 218. 

 Hymenomycetes, 137. 

 Hymenoptera, 115, 190, 231. 



parasitic, 104, 109, 140, 141, 145, 

 163, 165, 198, 226. 

 Hyphantria eunea, 156. 



Ichneumon cincticornis, 135. 

 Ichneumonidas, 233. 

 Imperial moth, 64, 227. 

 Indian hemp, 178. 



tobacco, 63. 

 Insecta, 100, 164, 208. 

 Ips 4-guttatus, 176. 

 Iris, 103. 



versicolor, 44. 

 Ironweed, 172, 178. 

 Ironwood, 226. 

 Ischnoptora, 61, 125, 210. 



ina?qualis, 144. 



pennsylvanica, 210. 

 Isodontia philadelphica, 170, 194. 

 Isosoma, 107. 



grande. 175. 

 Ivy, five-leaved, or Virginia creeper. 

 57, 60. 63, 177, 223. 



poison, 57. 



,T 



Jalysus spinosus, 64, 126, 219. 

 Jas'sidas, 107, 112, 118, 171. 

 Juglans ni"ra, 57, 60, 63. 

 Juniperus, 148. 



K 



Katydid, angle-winged, 58, 215. 

 common, 58, 215. 

 cone-nosed, 50. 

 forked, 58, 215. 

 round-winged, 64, 215. 

 Texan, 42, 44, 48, 50, 168. 



