-470- 
Thyridopteryx ephemerae forrais Haw. - - - - 2 66 
6 248,280-281 
7 326 
10 426 
Thysancptera --------------- 3 105 
4 159-160,176-177 
6 269 
7 306,323 
Tiphia lucida Ashm. 10 430-431 
Tipula bicornis Forbes ---------- 2 48 
Tipula simplex Doane ------------ 1 13 
Tipulidae 1 27 
Tomaspis literata Lep. & Serv. ------- 7 342 
Tomostethus bardus Say ----------- 5 234 
Tomostethus multicinctus Roh. ------- 4 171 
Toumeyella liriodendri Gmel. -------- 3 117 
9 401 
Toumeyella numismaticum P. & McD. ----- 2 70 
Toxoptera aurantii Boyer ----------2 57,76 
9 389,406 
Toxoptera graminum Rond. ---------- 1 7,11-12 
4 127,136-137 
6 255 
10 418 
Toxotrypana curvicauda Gerst. ------- 4 188 
Tremex columba L. ------------- 8 371 
Trial euro des vaporariorum Westw. ----- l 31 
Triaspis curculionis Fitch -------- 5 212 
6 262 
Triaspis curculionis rufus Riley ----- 5 212 
Triatoma protracta Uhlor --------- 7 334 
Trichobaris trinotata Say --------- 5 231 
7 316 
Trionymus sacchari Ckll. ----------9 414 
10 429 
Tritoxa flexa Wied. 3 109 
Trombicula irritans Riley --------- 1 32 
6 292 
Tuberculatus punctatella Fitch ------ 6 282 
Tuberculatus ulmifolii Monell ------- 6 282 
Tuberolachnus saligna Gmel. -------- 9 402 
Tychius picirostris Fab. --------- 1 12 
Tyloderma fragariae Riley --------- 9 395 
Typhi ocyba pomaria McAtee ---------3 92 
4 146 
5 210 
6 260 
7 308 
8 357 
Typlocyba sp. --------------- 6 260 
Typophorus viridicyoneus Crotch ------ 9 394 
Urophorus humeralis Fab. --------- 1 38 
Vanduzea arcuata Say ----- — _____ 5 238 
