;;. r j8 



Page. 



Rhinoceros hesperius 220, 328 



occiden talis 328 



oregonensis 328 



paoificus 221,328 



Hhinosaurus 271 



dyapelor 343 



proriger 344 



Rhomboganoidci 349 



Rky nchotkerium 237, 330 



Rodentia 109,335 



Rnniinantia 199, 211, 253, 317 



S. 



Saniva 181,344 



Saniwa ensidens 181, 344 



major 181, 345 



Sauropterygia 286, 345 



Sciuravus 113, 335 



nitidus 113 



undans 113 



Sciuridse 335 



Sicarius extinctus 353 



Siluridse 290,348 



Sinopa 116,316 



eximia 118, 316 



rapax 116, 316 



Sirenia 336 



Solidungula 208,218,242,321 



SphargididiB 342 



Spkyrasnida) 288,347 



Squalidse 351 



Stylemys 223 



Culbertsoni 339 



oregonensis 226, 340 



ncbrascensis 224, 339 



niobraremis 225, 340 



Suidse 319 



T. 



Tautoga 346 



Teleostei 288,346 



Telmatherium 323 



Testudinidse '. 339 



Testudo Corsoni 132,339 



Page, 



Testudo Oulberteoni :;:'/) 



hcminphnrica :;;;!) 



lata , :;:») 



nebrascensis :;:;:> 



ii iol narcosis 340 



oregonensis 340 



Tctralophodon mirificus 330 



Tylosaurus dyspelor 271, 343 



proriger 274,344 



Tylosteus ornatus 285, 345 



Tinoceras 331 



anceps 94, 334 



grandis 94, 334 



Titanotherium anceps 94 334 



Triacodou falax 123 



Trionychida; 344 



Trionyx .* 176, 180, 341 



guttatus 170, 341 



uiutaeusis.. '. 178.342 



Trogosns castoridens 71, 328 



veluhis 75, 329 



Trygon 353 



U. 



Uintacyon edax 118, 316 



vorax 120, 316 



Uintamdstix 331 



atrox 94,107,333 



Uintatherium 93, 331 



auceps 334 



mirabile 333 



robustum 93,96,333 



V. 



Vidpavus palustris 115 



W. 



Wasbakius insignis 123,336 



X. 



Xiphactinus audax 290, 348 



Xystracanthus arcnatus 312, 353 



Z. 



Zeuglodontia 337 



