322 



INDEX OF GENERA AND SPECIES. 



Page. 



lelUua occideutalis 243 



ocoyana !Jl!8, 214 



(CEnel) 8ub8citula 100 



pedro 311 



pedroana 213 



<Peron8Baf) eqiiilateralia 100 



scitula 100 



plana 220 



pronti 1«» 



scitula 15 



subelliptica 15 



8ub8citulr. yO 



subtortuoaa 1ft 



syriaca aor,299 



Tellinella 100 



TeUinidae 100,111,209 



Tellinidea ICO 



Tellinomya 55, 79, 190 



alta 55 



contracta 100 



? hamburpensis 190 



Jobliqua 79 



protenaa 5833 



ventricosa 55 



Tellinula 100 



"Temnochilns 65, 104 



Tenea 209 



pingais 269 



"Tentaculites 39,56,138,195 



attenaatns 195 



bellolus 195 



gracilistriatus 195 



hoyti 138 



oawegoensia 39, 56 



scalariformia 195 



aterlingenaia 39, 56 



tenaiatriatus 39, 56 



Terebra 237 



plicifera 5837 



Tereb'-atella 265 



plicata 265 



van^xemi 265 



Terebratula 30, 73, 85, 130, 132, 146, 154, 162, 178_ 



196, 209, 218, 233, 235, 236, 257, 259, 265 



? 30,206,225 



amygdala 58583, 225 



augusta 146, 162, 336 



bovens 85 



bovidens 73, 178 



burlingtonenais 116 



cboutawensia 218, 333 



<Dii'la.-<ma) bovidens 132 



burlingtonenais. . . . 130 



elongata 333, 225, 257 



fonuoaa 154 



harlani 265 



hastata 196 



helena 359 



bermonensia 309 



huniboldtenais 236 



lacliryma 222 



leonenaia 330 



marcyi 255 



mexicana 333 



niillepunctata 20. 333 



Page. 



Terebratula niormonii 343 



nitena 49.306 



perinflata 357 



plano-aulcata .'43 



rocky montana 343 



royaaii 'J 43 



aemisiuipkx 146, 162 



aubtilita . . . 333, 233, 243, 253, 255, 274 



uta 343 



Utah 335 



wacoenais 218 



wilmingtonenais 220 



Terebratulidas 30,121.132.265 



Terebratuliua atlantlca 265 



floridana 265 



lachryma 265 



Terebriapii'a 103 



Teredidae 101,270,272 



Teredo 101 270,272 



emacerata 373 



globoaa. 18, 101 



irregularia 270 



selliforrais 31, 101 



aubstriata 206 



tibialis 270 



Xesaarolax •- 158 



hitzii 1 58 



Teatacea 216 



Tetrabranchiata 33, 35, 103, 132, 135, 263, 266 



Tetiadecapoda 36,46,61.90 



Teuthidaj 105 



Texttilaria phyllodea 47 



Thaleopa? 248 



Thallogenea 128 



Thaumastua 106, 161 



limnseformis 106, 161, 169 



Theca 28,31 



gregaria 31 



lanceolata "--6 



(Puginnculua) gregarea 38 



Thecia ramoaa 192 



Thecoamata 31 



Thetia 100.264 



? circularia .100,264 



Tbrac'a.34, 92, 100, 151, :^. 215, 216, 259, 261, 262, 264 



.' arcnata 31,34 



(Corimya) grionelli 359 



gracilia 100 



inactropia 315,216 



iiiyasformia 151, 15H 



.' oi'cideutalia 17,9.2 



f prouti 101 



subgracilis 361, 264 



? anblevia 31, 34, 262 



? aubtortuoaa 100 



. subtriincata 1 7, 92 



trapezoidea 305 



Thyatira [I] bisecta 50 



Tiara liunieroaa 221 



Tinoporus (Orbitolina) texanus . ^ 47 



Toniiiti'll;i elliptica 50 



Toriiateltea impresaa 220 



Toxaater elegana 233 



texanns 233 



Toxoiiloaaa 134 



