279 



Staphylinidifi, 116. 



Stelis, 198. 



Stenosphemis notatiis, 144, 147. 



Stigmatomma pallipes, 61, 133, 202, 



205, 224, 233, 236. 

 Stilt-bug, spined, 64, 219. 

 Stink-bug, 50, 51, 187. 

 Stiretrus anchorago, 172. 

 Stizida% 199. 



Stizus brevipenuis, 52, 196. 

 Stone-roller, 66. 

 Strawberry, 176. 

 Strepsiptera, 49. 

 Sumac, 55, 56, 57, 60, 124, 138, 139, 



227. 

 Sunflower, 111. 



wild, 169. 

 Sweet potato, wild, 178. 

 Sycamore, 149, 186, 227, 231. 

 Sympetrum rubicundulum, 50, 51, 



164. 

 Symphoricarpos orbiculatus, 63. 

 Synchroa punctata, 149. 

 Syrbula admirabilis, 50, 111, 166. 

 Syrphid, American, 52. 



corn, 53, 59, 65, 188. 



Vespa-like, 59, 64. 231. 

 Syrphida?, 158, 188, 231. 

 Syrphus americanus, 52, 188, 231. 

 Systoechus oreas, 186. 



vulgaris, 185. 



T 



Tacliinidas, 158, 182, 189, 195. 

 Tamarack, 149. 



Tapinoma sessile, 64, 126, 236, 

 Telea, 140. 



piolyphemus, 61, 227. 

 Telephorus, 65, 222. 



bilineatus, 222. 

 Tenebrionidse, 224. 

 Termes, 125, 147. 



flavipes, 58, 61, 150, 152, 154, 159, 

 202, 204, 208, 234. 



virginicus, 209. 

 Termites, 208, 234. ■ 

 Termitidffi, 208. 

 Tetanocera pictipes, 43, 189. 



plumosa, 42, 43, 107, 189. 

 Tetraopes, 104, 112, 185. 



femoratus, 45, 46, 47, 178. 



tetraophthalmus, 45, 46, 47, 50, 51, 

 52, 111, 177, 178. 

 Tetropium cinnamopterum, 156. 

 Tettigidea lateralis, 58, 211. 



parvipennis, 58, 212. 

 Tettigoniellidse, 218. 



Thalessa, 145, 148, 156. 



lunator, 125, 126, 159, 231, 232, 233. 

 Thistle, 199. 

 ThomisidEe, 163. 

 Thyanta custator, 108. 

 Tliyreocoridge, 172. 

 Thyreocoris pulicarius, 172. 

 Thyridopteryx ei;)liemer£eformis, 152, 



154. 

 Thysanura, 131. 



Tibicen septendecim, 58, 130, 217. 

 Tick-trefoil, 57, 63, 124. 



Canadian, 171. 

 Tiger-beetle, woodland, 59, 219. 

 Tiger beetles, 132, 187, 220. 

 Tilia, 149. 

 Timothy, 175, 178. 

 Tiphia, 115, 119, 120, 121, 181, 185, 



193. 

 Tipulida;, 115, 133. 

 Toads, 66. 

 Tomato, 224. 



Tortoise-beetle, clubbed, 65, 224. 

 Tremex columba, 59, 61, 125, 144, 



148, 154, 156, 159, 231, 233. 

 Trichius piger, 152. 

 Trichocera, 136, 159. 



brumalis, 136. 

 Trichopepla semivittata, 108. 

 Trichopoda pennipes, 189. 

 plumipes, 189. 

 ruficauda, 52, 189. 

 Triepeolus, 197. 

 Trifolium, 229. 

 Triphyllus humeralis, 136. 

 Trirhabda tomentosa, 52, 179. 

 Trissolcus euschisti, 218. 

 Tritoma biguttata, 136. 



thoracica, 136. 

 Trogositids, 145. 

 Trogus, 140. 



obsidianator, 65, 233. 

 Trombidiida?, 164. 



Trombidium, 45, 46, 52, 120, 121, 164. 

 Truxalis brevicornis, 214. 

 Trypetidfe, 189. 

 Twig-pruners, 141. 

 Tussock-moth, white-marked, 154, 



156. 

 Typha, 80. 



Ulmus. 225. ^ ^,^ 



americana, 40, 62, 63, 126, 217. 

 fulva, 63. 



Umbellifers, 182, 188. 



Uropod mites, 222. 



Urtica, 225. 



