I.NDl.X 



605 



Sweet potato, wild, 178. 

 Sycamore, 149, 186, 227, 231. 

 Sylvilagus floridanus mearnsi, 288, 



297, 299. 

 Sympetrum rubicundulum, 50, 51, 164. 

 Symphoricarpos orbiculatus, 63. 

 Synchroa punctata, 149. 

 Syrbula admirabilis, 50, 111, 166. 



Syrphid, American, 52. 



corn, 53, 54, 59, 65, 188, 231. 



Vespa-like, 59, 64, 231. 

 Syrphidae, 158, 188, 231, 342-345. 

 Syrphus americanus, 52, 188. 

 Systoechus, 327. 



oreas, 186, 327 and 330 (see Errata). 



vulgaris, 185. 

 Systropus, 327. 



Tabaniade, 325, 341. 

 Tabanus, 325. 



Tachinidae, 158, 182, 189, 195. 

 Tadpole cat, 570. 

 Taeniocampa rufula, 333. 

 Tamarack, 149. 

 Tamias striata, 297. 

 hysteri, 297, 299. 



Tanager, scarlet, 296. 



summer, 296. 

 Tanypinae, 317. 

 Tanypus carneus, 317. 

 Tapinoma sessile. 64, 126, 236. 

 Tautogolabris, 382. 

 Telea, 140. 



polyphemus, 61, 227. 

 Telephorus bilineatus, 222. 



sp., 65, 222. 

 Tench, 397, 400, 403. 

 Tenebrionidae, 136, 224. 



Termes, 125, 147. 



flavipes, 58, 61, 150, ir.2, 154, 159, 

 202, 204, 208, 234. 



virginicus, 209. 

 Termites, 208, 234, %\^. 

 Termitidae, 208. 

 Terns, black, 302. 



Terrapene Carolina, 294. 

 Tetanocera pictipes, 43, 189. 

 plumosa, 42, 43, 107, 189. 

 Tetraopes, 51, 104, 112, 185. 

 femoratus, 45, 46, 47, 178. 

 tetraophthalmus, 45, 46, 50, 52, 111, 

 177, 178. 

 Tetropium cinnamopterum, 156. 

 Tettigidea lateralis, 58, 211. 



parvipennis, 58, 212. 

 Tettigonellidae, 218. 

 Thalessa, 145, 148, 156. 



lunator, 64, 125, 126, 159, 231, 232, 

 233. 

 Thamnophis sirtalis, 284. 

 Tliereva haemorrhoidalis, 334. 

 Therevidae, 324, 325, 334. 

 Thistle, 46, 199. 

 Thomisidae, 163. 

 Thrasher, brown, 287, 298. 

 Thrush, hermit, 299. 

 water, 296. 

 wood, 299. 

 Thryothorus ludovicianus ludovicia- 



nus, 296. 

 Thyanta custator, 108. 

 Thyreocoridae, 172. 

 Thyreocoris pulicarius, 172. 

 Thyridopterix ephemeraeformis, 154, 



156. 

 Thysanura, 131. 



Tibicen septendecim, 58, 130, 217. 

 Tick-trefoil, 57, 63, 124. 



Canadian, 171. 

 Tiger-beetle, woodland, 59, 219. 

 Tiger-beetles, 132, 187, 220, 328. 

 Tilia, 149. 

 Timothy grass, 352. 



seeds, 175, 176. 

 Tiphia, 115. 119, 120, 121, 181, 185, 193, 



319, 331. 

 Tipulidae, 115, 133, 136. 

 Titmouse, tufted, 296, 300. 

 Toad, common, 293. 

 Toads, 66. 



Toadstools, 414, 466 (See also Mush- 

 rooms.) 



