Protomeryx, Protolabis, Procamelus. 841 



1037. fProtomeryx, Leidy, 1856. 



5209.fHalli, Leidy, Proc.Ac.Nat.Sc.Phil., fMiocaen. inf. 



1856, p. 164; 1857, p. 89; Ext. Mam. Dakota (White 



Fauna, 1869. p. 160, 382, pl. 15, fig. 8, 9. River). 



Subfam. 3. tProtolabinae. 



1038. tProtolabis, Cope, 1876. 



Procamelus, p., Cope, 1874. 



5210. ttransmontanus. Cope, Bull.Geol.Surv., 

 V. 1880, p. 67; Amer. Natur., 1886, 

 p. 620, fig.ll. 



5211.theterodontus, Cope, Proc. Ac. Philad., 

 1873. p. 420; Ann. Eep. Geol. Surv., 1874, 

 p. 530; Scott, Trans. Amer. Phil. Soc, 

 XVII. 1894, p. 179, pl. 6. 



5212. tprehensilis. Cope, Bull.Geol.Surv., VI, 

 1881. p. 175. 



tMiocaen. super. 

 Oregon. 



tPliocaen. infer. 



Colorado 



(Loup Fork). 



tPliocaen. inf. 



Nebraska 

 (Loup Fork). 



1039. tProcamelus, Leidy, 1858. 

 Megalomeryx, Leidy, 1858. 



5213. trobustus, Leidv, Proc. Ac. Phil., 1858, 

 p. 89; Ext. Mam. Faun., 1869, p. 148, 

 pl. 15, fig. 1-4. 



5214.toccidentalis. Leidy, Proc.Ac.Phil., 1858, 

 p. 23, 89: Ext. Mam. Faun., 1869, p. 151, 

 382, pl. 15: Ext.Vert.Faun., 1873, p.258, 

 pl. 20 ; Scott. Journ. Morph., 1891, pl. 1 et 3. 



5215. t gracilis, Leidy, Proc. Ac. Phil., 1858, 

 p. 89: Ext. Mam. Faun., 1869, p. 155, pl. 

 14, fig. 15: Cope, Rep. Surv. West 100 

 Merid., 1877, p. 328. 



occidentalis, Cope (nec LeidyJ, 1. c, 

 1877, p. 329, pl. 53, 76, 78, 79. 



5216. tfissidens, Cope, Ann. Kep. Geol. Surv., 

 1874. p. 531; Proc. Acad. Philad., 1876, 

 p. 144. 



tPliocaen. inf. 



Nebraska 

 (Loup-Fork). 



tPliocaen. infer. 



Dakota, 



Nov.-Mexico 



(Loup Fork). 



tPliocaen. inf. 

 Nebraska, Texas. 



tPliocaen. inf. 

 Colorado, Texas. 



