834 



Asfriockoerus. 



5158.flatifrons, Leidy. Ext. Mam. Faun., 1869, 

 p.381, pl.13; Scott, Morpbol. Jakrb., 1890, 

 p. 358, fig. 7, 8; Wortm., BulL Am. Mus., 

 1895, p. 145, 177, fig. 8—17, et pl. 1. 



5159.fmajor, Leidy, Anc Fauna Nebr., 1853, 

 pl. 7 ; Scott, Proc. Am. Phil. Soc, XXXIII, 

 1894, p. 243 (nec Wortm., 1895). 



auritus, Leidy (Eucrot.), 1. c. 



? dakotensis, Scott, Proc. Ac. Philad., 

 1892, p. 306. 



5160. ftrifrons, Cope, Amer.Natur., 1884, p. 281 ; 

 Wortmann, Bull. Am. Mus., 1895, p. 177. 



5161.fGuyotanus, Cope, Amer. Nat., 1879, 

 p. 197 (Hyopot.etMerycop.); Scott, Morph. 

 Jahrb., XVI, 1890, p.358, pl.14; Wortm., 

 Bull. Am. Mus., 1895, p. 177. 



5162.fRyderanus, Cope, Bull. Geol. Surv., VI, 

 1882, p. 173 (Coloreodon) ; Wortm., BulL 

 Am. Mus., 1895, p. 178. 



f Miocaen. inf. 



America sept., 



Dakota, (White 



Kiver). 



fMioeaen. inf. 



America sept. 



Dakota, (White 



River). 



fMiocaen. med. 



America sept., 



Oregon, (John Day 



beds). 



fMiocaen. med. 



America sepi, 



Oregon (John Day). 



f Miocaen. med. 



America sept., 



Oreo-on. 



B. Coloreodon, Cope, 1879. 

 Agnomeryx, Marsh, 1894. 



5163. f ferox, Cope, Proc. Amer. PhH. Soc, XVIH, 

 1879, p. 375; Scott, Morph. Jahrb., 1890, 

 pl. 14, 15; Wortm., Bull. Am. Mus., 1895, 

 p. 178. 



a. — migrans, Marsh, Am. Journ. Sc, XLVIII, 

 1894, p. 70, fig. 24. 



5164. fGaudryi, Osb. et Wortm., Amer. Natur., 

 1893, p. 118 (Artionyx); Osb., Eise of 

 Mamm.. 1893. p. 44; Scott, Proc Amer. 

 Phil. Soc, XXXIH, 1894, p. 243, fig. 1—3 

 (pedes) ; Wortmann. Bull. Am. Mus., 1895, 

 p. 171, 178 (in texto). 



major, Wortm. (nec Leidy), 1. c, 1895, 

 p. 178 (in tabula caracter.), et fig. 1, 

 p. 146. 



f Miocaen. med. 



America sept., 



Oregon (John Day). 



Miocaen. inf. Oregon 

 (White River). 



fMiocaen. med. 



America sept., 



Dakota (Protoceras 



beds). 



