OF WESTERN NORTH AMERICA. 



99 



UPPER EOCENE— Continued. 



CARNIVORA (FISSIPEDIA). 



Canid^. 



Procynodictis vulpiceps W. and M. 

 INSECTIVORA. 



Hyopsodontid^. 



Hyopsodus gracilis Marsh 



Hyopsodus uintensis Osborn. 



Paramys uintensis Osborn. 

 Pararays sp. div 



Eobasileus cornutus Cope. . . 



Eobasileus furcatus Cope 



Eobasileus pressicomis Cope 

 Eobasileus galeatus (Cope) . . 

 Eobasileus sp. div 



Hyrachyus priscus Douglass . 

 Hyrachyus sp. div 



RODENTIA. 



ISCHYROMYIDiE. 

 1. 2. 3. i 4. 



Paramys sciuroides S. and O | X 



Paramys sp. div X 



Pseudotomus sp. div | X 



? Geomyid.^. 



II Protoptj'chus hatcheri Scott. 

 AMBLYPODA. 

 EOBASlLEIDiE. 



X 









? 









? 









? 









X 



X 







PERISSODACTYLA. 



llYRACODONTID.*;. 



Amynodon antiquus (S. and O.) . 



Amynodon sp 



" Metamynodon" sp. (=? Amy- 

 nodon/ 







1 



Triplopus obliquidens (S. and O.) 



X 



X 











Amynodontid^. 



X 









Amynodon advenus Marsh 



X 



X 







Amynodon intermedius S. and O. 







X 







•* Heptodon " ? sp. (=? Helaletes) , 



LOPHIODONTID^. 

 X / I! 



TAPIRlDiE. 



II Isectolophus annectens (S. and O.) 

 Equidje. 



II Epihippus uintensis Marsh 



i Epihippus gracilis Marsh 



1 1 Epihippus parvus Granger 



TiTANOTHERIIDiE (=BR0NT0THERIID^) . 



Dolichorhinus cornutus (Osborn) 



Dolichorhinus sp 



Telmatherium diploconum Os- 

 born 



Telmatherium sp. div 



Manteoceras sp. div 





X 







X 











X 







X 



X 





? 



X 



X 







J X 



■ I X 



Diplacodon elatus Marsh l X 



Diplacodon emarginatus Hatcher j X 



Diplacodon sp X 



Telmatherium sp. div ' X 



Manteoceras ulcimus (Osborn) i X 



Manteoceras sp. div I X 



Achsenodon insolens Cope 



Achsenodon robustus Osborn 



Achaenodon umtensis (Osborn).. 

 Achsenodon sp 



oSee footnote « on p. 98. 



ARTIODACTYLA. 



ACH^NODONTID.^. 



? DlCHOBUNID^.'' 



Bunomeryx montanus Wortraan. 

 Bunomeryx elegans Wortman. . . 



b Auct. Stehlin. See footnote on p. 98. 



