400 



INDEX. 



Tetraopes mancus Lee 374, 385 



monticola 384 



nanulus 376 



nigricollis 376 



nigripes 377 



obsoletus 382 



omissus 377 



oregonensis Lee 374, 385 



punctipennis 383 



quinquemaculatus Hald. . . .377, 385 



robustus 381 



ruber 384 



spissicornis 384 



sublaevis 382 



tetrophthalmus Forst 379, 385 



texanus Horn 385 



uteanus 379 



vegasensis 380 



velutinus 380 



vestitus 378 



TETRAOPINI 373 



Tetrops canescens Lee 386 



expurgata 386 



jucunda Lee 386 



monostigma Hald 386 



Thesalia Csy 198, 199 



lisa Leng 198, 199 



rubriceps 198 



Toxotopsis 206 



Toxotus Serv 305 



ater Leng 315 



cinnamopterus Rand 206 



croceus Leng 206 



cylindricollis Say 215 



flavolineatus Lee 208 



lateralis Csy 208 



nubifer Lee 207 



obtusus Lee 214 



schaumi Lee 216 



trivittatus Say 208 



vestitus Hald 214 



virgatus Lee 209 



Toxotus vittiger Rand 208 



Trachysida 271 



Triodoclytus 387 



Tylocerina 335 



Tylosis bifasciata Csy 387 



Typocerus Lee 246, 248, 272, 275 



acuticauda 274 



badius Newm 272 



balteatus Horn 272 



brunnicornis Lee 272 



caligans 273 



confluens 272 



lugubris Say 272 



lunatus Fabr 272 



sinuatus Newm 272 



sparsus Lee 272 



thoracicus 274 



velutinus Oliv 272, 273, 274 



zebra Oliv 272 



Urographis Horn 331, 334 



fasciata DeG 332, 333 



hebes 332, 333. 334 



reducta 333 



triangulifera Hald 334 



Valenus Csy 322, 335 



Xestoleptura 248, 260, 264 



behrensi Lee 261 



columbica 261 



corusca 248, 261, 262- 



crassicornis Lee 261, 262 



crassipes Lee 260, 261, 263, 



fasciventris Lee 263 



muliebris 263 



octonotata Say 260, 261 



shastana 263 



vancouveri 263 



xanthogaster Lee 263 



Xylotrechus cylindrus Csy 387 



diruptus Csy 3&7 



L-, obliteratus Lee 387 



salebrosus Csy 387 



Issued November jo, 



