CONTENTS. *J 



FISHES— ContiiiMcil. Page. 



REMAINS OF FISHES FROM THE SHALES OF GREEN RIVER, WYOMING m 



C'lnpea 195 



huiuilis 195 



alta 1% 



DESCRIPTION OF REMAINS OF MAMMALS FROM THE TERTIARY FORMATION OF 



SWEETWATER RIVER, Vv'YOMING 198 



MAMMALIA 199 



Order Itumhiaiitia 199 



Jleiycoehcerus 199 



rusticus 199 



sp. (?) 208 



Order Sorulmujii!" ■■■■ 208 



DESCRIPTION OF VERTEBRATE FOSSILS FEOxM THE TERTIARY FORMATION OF 



JOHN DAY'S RIVER, OREGON 210 



MAMMALIA 211 



Order liiiminaiitia 211 



Oreodon 211 



Culbertsoui 211 



superbus 211 



Leptomeryx 21(j 



E vansi 210 



AgriocbcBrus 216 



autiqiius 210 



latifrous , 216 



Order Ariiodactijla _ 210 



Dicotyles 216 



pristiuus 216 



Elotberium 217 



imperator 217 



Order Solidungula „ 218 



Ancbitherium 218 



Bairdi 218 



Condoui 218 



Order Pcrissodactyla 219 



Lopbiodou 219 



Rhinoceros 220 



besperius 220 



pacificus 221 



Hadrobyiis 222 



supremus 222 



An luidetermiued carnivore 223 



CHELONIA 223 



Styletiiys 223 



uebrascensis 224 



niobrarensis 225 



oregouensis ' 226 



DESCRIPTION OF REMAINS OF VERTEBRATA FROM TERTIARY FORMATIONS OF 



DIFFERENT STATES AND TERRITORIES WEST OF THE MISSISSIPPI RIVER 227 



MAMMALIA 227 



Order Carnivora 227 



Felis 227 



augustus 227 



imperialis 228 



Canis 230 



indianeusis 2:;0 



Order Proboscidea 231 



Mastodon 231 



obscurus 231 



mirificus 237 



iimericanus 237 



II — U 



