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38 



VERTEBRATA OF THE TERTIARY. 



Stampian and Aquitanian. 

 Hycenodon. 

 Amphicyon. 

 Cants. 



Giilo.* 

 Pro(elurus. 

 Adurogale (Phosp.). 



PaleeotheriidcB. 



Aceratherium. 



JElotherium. 



Paleeochoerus. 



Anthracotherium. 



Anophtlieriidce. 

 HyopotamidtE. 



Lophiomeryx. 

 Amphitragidus. 

 Leptomeryx (Phosph.). 

 Dremotheritim. 



White River. 

 Hyanodon. 

 Amphicyon. 

 Cants. 

 Temnocyon. 

 Enhydrocyon. 

 Gulo.* 



Archalurtis. 



Nimravus. 



Dinictis. 



Hoplophoneus. 



Chalicotheriida. 



Hyracodon. 



Aceratherium. 



Anchitherium. 



Elothcriwn. 



PalcBochoerus. 



Oreodontidce. 



Hyopotamidce . 

 Poebrotherium. 

 Hypertragulus, 



Leptomeryx. 



Hypisodus. 

 The Falunian epoch includes in the large sense the Langhian, HeWe- 

 tian, and Tortonian divisions, embracing the rich deposits of the Orlcanais, 

 of Simorre, and of Sansan. We have here the true Miocene fauna, of wliich 

 the following genera are characteristic: Edentata, Macrotherium ; Probo- 

 scidea, Dinotheriitm, Ma.stodon; Perissodactyla, Anchitherium, IJstriodon; 



* Amphiclin Pom. 



t Copi! 1H74 ; /VoecrruJun. Oaiidry, 1878; Dicrooeriu Copo, 1874 (uot Lurtot) ; Merycodut et 

 CotoTj/z Leidy, nomina nudn. 



