350 



Stereocerus caudicalis, 

 grandiceps, 

 Stereum elegans, 

 iBetum, 

 versicolor, 

 SteropusjToAer, 

 Stizocera unicolor, 

 Stomis Americana, 

 Strangalia molybdica, 



quagga, 

 Slrephuris agilis, 

 Strigula Banksice, 

 Huffeli, 

 Palmarum, 

 Strix pranticola, 

 Struthus Oregona, 

 Sturnella hippocrepus, 



neglecta, 

 Surnia passerinoides, 

 Sylvlcola sestiva, 



Auduboni, 

 nigrescens, 

 Synbathocrinus dentatus 

 Surnium albogularis, 



virgatum, 

 Taphria? Icaco, 

 Tellina densata, 

 Tessaropa tenuipes, 

 ventralis, 

 Tctraopes annulalus, 

 basalis, 

 canescens, 

 canteriator, 

 femoratus, 

 5-maculatus, 

 tetraophthalmus, 

 iornator^ 

 umbronatus, 

 Tetropium cinamopterum, 

 Tetrops, 



canescens, 

 monostigma, 

 Thia, 



Tilonotus bimaculatus, 

 Tinninculus sparverius, 

 Tinopus, 



longipes, 



INDEX. 



243 



Thalium, a new metal, 



236 



Tharanomyces chamissonis, 



279 



Thelophora aurantiaca, 



279 



caulina, 



279 



chartacea, 



230 



diaphana, 



15 



Jloriformis, 



237 



Juscescens, 



101 



raollissima, 



176 



pulchra, 



45 



striatula. 



292 



tenuissima, 



280 



versicolor. 



283 



Toxostoma rediviva, 



261 



Tragidion coquus, 



265 



fulvipenne. 



269 



Tragosoma Harrissii, 



269 



Trametes hydnoides, 



260 



Trichas^Delafieldii, 



262 



Tolmseii, 



262 



Trichobasis Labrietarum, 



262 



Trichonemus spiculatus, 



93 



Trochilus Alexandri, 



52 



anna, 



51 



Troglodytes Americanus, 



293 



Bewickii, 



275 



Mexicanus, 



143 



obsoletus, 



144 



palustris, 



157 



Tropidonotus concinnus, 



157 



Tubercularia Palmce, 



157 



smilacis, 



156 



Turdus migratorius, 



157 



nsevius. 



157 



nanus, 



156 



solitarius, 



156 



Tylonotus bimaculatus, 



156 



Tylosis maculatus, 



35 



oculatus, 



155 



Typhula compressa,- 



156 



Typocerus fugax, 



156 



zebratus, 



144 



Tyrannula cinerascens, 



23 



nigricans. 



260 



virens,.' 



19 



Tyrannus verticalis, 



20 



Unio Aberti, 



183 

 285 

 278 

 279 

 279 

 278 

 279 

 278 

 278 

 279 

 279 

 279 

 279 

 264 

 10 

 10 

 107 

 278 

 263 

 263 

 282 

 110 

 269 

 269 

 263 

 263 

 263 

 263 

 263 

 302 

 285 

 290 

 265 

 265 

 265 

 265 

 23 

 9 

 9 

 279 

 176 

 176 

 261 

 262 

 262 

 261 

 295 



