356 



ON THE EXTINCT MAMMALIA OF 



from other localities are specially noted. In the list of quaternary mammals some 

 are named which are still living, but remains of them, found in association with 

 those of extinct species, render it probable that they were also cotemporaneous. 



Miocene. 



Pliocene. 

 CARNIVORA. 



Quaternary. 



CanidcB. 



Canidw. 



CanidoB. . 



Amphicyon vetus. 



Canis ssevus. 



Canis occidentalis. 



" gracilis. 



" temerarius. 



" latrans. 





" vafer. 



" virginianus. 





" Haydeni. 



" primsevus. 



Hymiodontidce, 







Hyjenodon horridus. 







" cruentus. 







" crucians. 







Felidm. 



Felidce. 



Felidw. 



Drepanodon primfevus. 



Pseudselurus intrepidus. 



Felis atrox. 



" occidentalis. 



^lurodon ferox. 



" fatalis. 



Dinictis felina. 









Vrsidce. 



TJrsidcB. 





Leptarctus primus. 



Procyon lotor. 



" priscus. 

 Ursus amerieanus. 



" amplidens, 

 Arctodon pristinus. 



Mustelidce. 

 Galera macrodon. 





RUMINANTIA. 





Oreodontidw. 



OreodontidcB. 





Oreodon Culbertsoni. 



Merychyus elegans. 





" gracilis. 



" medius. 





" major. 



" major. 





affinis. 







" hybridus. 







" bullatus. 







Meryeochcerus proprius. 







Leptauchenia major. 







" decora. 







nitida. 







Agrioehceridm. 







Agriochoerus antiquus. 







" major. 







" latifrons. 







Camelidw. 



Camelidce. 



Camelidce. 



Pcebrotherium Wilsoni. 



Procamelus robustus. 



Camelops kansanus 



Protomeryx Halli. 



" occidentalis. 



" gracilis. 

 Homocamelus caninus. 

 Megalomeryx niobrarensis. 

 Merycodus necatus. 





