LIST OF ILLUSTRATIONS. yii 



182. EUPSALIS 



240 



183. Oak Weevil and Young 241 



184. Oak Pruner 242 



185. American Silk Worm 246 



186. Chestnut Weevil 247 



187. Locust Tree Borer 247 



1S8. The Snowy Angle-wing 



24s 



189. Elm Tree Borer 249 



igo. Short-lined Elm Borer 249 



191. Linden Tree Borer, and Beetle 250 



192. Poplar Tree Borer 251 



193. Flea Beetle 251 



194. The Girdler 253 



195. The Shining Arropalus 256 



196. Tiger Beetle 260 



J97. Euleucoph^us 261 



19S. Squash Bug 263 



199. Squash Beetle 263 



200. Chionobas semidia 264 



201. Grapta progne 264 



202. Pine Lyda 265 



203. Honeysuckle Abia 265 



204. Pear Slug 266 



205. Cimbex Larva 266 



2o5. Katydid 267 



207. Selandria Larva 268 



208. Drepanodes, and Larva and Pupa 270 



209. Stick Insect 270 



210. Plum Weevil and Larva 273 



211. Young Chlamv and case 273 



2«2. Attagknus Larva 274 



213. Anthrenus and Young 274 



214. Cocoon of the American Silk Worm 277 



215. psephenus 277 



216. Lycosa in its nest 279 



217. Helmet Be.\tle and Pupa 280 



218. Young Potato Beetle 280 



219. iECERIA , 282 



220. Lepisma 284 



221. Campodea 2S4 



222. Adult ok the Ant Lion 2S5 



223. RLxntispa 285 



224. Panorpa 2S6 



225. Hepialus 286 



226. Limenitis Archippus 290 



227. Vespa maculata 291 



228. Leucospis 292 



229. a, Cuionea; b, Bee Louse; c, Bat Tick 293 



