270 



Dissosteira Carolina, 166, 196. 



veil list a, 189. 

 Dixippus inorosus, 211. 

 Dock, 183. 



Dogbane, 44, 49, 57, 104, 109, 113, 

 124, 173, 178, 183, 193, 201, 223, 

 231. 



beetle, 45, 59, 178, 223. 



spreading, 178. 

 Dogwood, 122, 137, 138, 139, 147. 

 Doliehopodidae, 187, 188. 

 Doreaschema wildii, 148. 

 Dorciis parallelus, 152. 

 Dragon-flies, 47, 119, 164, 165, 230. 

 Dragon-fly, nine-spot, 45, 50, 104, 165. 



red-tailed, 50, 164. 

 Drop-seed, 49, 53. 

 Drosophila phalerata, 104. 

 Dung-beetle, splendid, 59. 

 Dutchman's pipe, 225. 



E 



Earthworms, 115, 135. 



Eburia quadrigeminata, 143, 147. 



Eggplant, 224. 



Elaphidion, 141, 159. 



mucronatum, 147. 



villosum, 141, 143, 147. 

 Elateridffi, 115, 145, 221, 224. 

 Elm, 40, 62, 63, 77, 126, 138, 144, 147, 

 148, 149, 152, 227, 231. 



slippery, 63. 



white, 40, 62, 217. 

 Elymus, 39, 41, 44, 107, 111, 162, 103, 

 167, 168, 169. 



canadensis, 42, 109. 



virginicus, 107. 



submuticus, 42, 43. 

 Empididaj, 174, 189. 

 Empis clausa, 110, 112, 189. 

 Empusa, 119, 120, 121. 

 Enchytrasids, 135. 

 Encoptolophus sordidus, 48, 50, 53, 



54, 108, 109, 111, 166. 

 Endodontida;, 203. 

 Enodia portlandia, 65, 126, 138, 159, 



226. 

 Epargyreus tityrus, 64, 126, 140, 226. 

 Epoira domiciliorum, 64, 65, 126, 13S, 

 206. 



insularis, 58, 138, 206. 



labyrinthica, 138. 



trivittata, 64, 126, 207. 



verrucosa, 58, 6,5, 125, 138, 207. 

 Epcirid, island, 58, 206. 



tent, 64, 65, 206. 



three-lined, 64. 



EpeiridJB, 162, 206. 



Epeolus concolor, 48, 49, 50, 51, 54, 



108, 196. 

 donatus, 197. 



Epicurus imbricatus, 141. 

 Epicauta, 120. 



marginata, 52, 53, 54, 109, 180. 



pennsylvanica, 52, 53, 54, 55, 108, 



109, 110, 111, 180. 

 vittata, 52, 178, 180. 



Epinomia, 111, 181. 



triangulifera, 181. 

 Erax bastardi, 186. 



lateralis, 187. 

 Erigeron, 178. 

 Eriophyidaj, 208. 

 Eryngium yuccifolium, 53, 54, 86, 



108, 163, 167, 168, 174, 175, 177, 

 179, 180, 181, 183, 189, 192, 194, 

 195, 196, 199. 



Euaresta sequalis, 48, 49, 189. 



Euceridae, 197. 



Eugnoriste occidentalis, 185. 



Eumenes fraterna, 181. 



Eumenidse, 193. 



Eupatorium ecelestinum, 125, 163, 



212, 214, 231. 

 Euphorbia, 74, 118. 



corollata, 53, 55, 108, 109. 

 Euphoria inda, 177. 



sepulchralis, 45, 46, 104, 177. 

 Euproctis chrysorrhoea, 156. 

 Eupsalis minuta, 147, 159. 

 Eurymus philodice, 45, 46, 182. 

 Euschistus fissilis, 65, 218. 



variolarius, 45, 50, 51, 53, 54, 108, 



109, 110, 111, 171, 187. 

 Eustroma, 140. 



diversilineata, 59, 229. 

 Eustrophus bicolor, 136. 



tomentosus, 136. 

 Euthoctha galeator, 219. 

 Everes comyntas, 61, 138, 226. 

 Evergreens, 82, 85. 

 Everlasting, 57, 124. 

 Exoprosopa, 120. 



fasciata, 50, 51, 52, 53, 54, 109, 111, 

 163, 174, 185. 



fascipennis, 121, 185. 



P 



Feltia subgothica, 121, 174. 

 Fern, beech, 63. 



maidenhair, 63. 



rattlesnake. 63. 

 Feverwort. 183. 

 Fir, Douglas, 149. 



