Desmathippus. Anchippus, Hypohippus, Parahippus, Protohippus. 783 



964. f Desmathippus, Scott, 1893. 



Anchitherium, p., Cope, 1894. 



4868.fcrenidens, Scott. Anier. Nat., 1893, fMiocaen. super. 



p. 661; Trans. Am. Phil. Soc, XVII, 1894, Arnerica sept. 



p. 84, pl. 2. fig. 9 — 14; Cope, Amer. Natur., Montana(DeepRiver). 

 1894. p. 791. 



965. tAnchippus, Leidy, 1868. 

 Anchitheriiun, p., Zittel, 1893. 



4869. ttexanus, Leidv. Proc. Acad. PMlad., 1868, tMi° caeu ? America 

 p. 231: Ext. Mani. Fauna. 1869, p. 312, sept., Texas. 



pl. 21. fig. 13. 



4870. tbrevidens, Marsh. Amer. Journ. Sc, VII, tPli° caeu - Oregon» 

 1874. p. 254 = Protohippus sp. (juv.). 



fide Cope. Ann. Eep.. 1892 (1893), p. 23. 



966. tHypohippus, Leidy, 1868. 



4871. f affinis. Leidv, Proc Ac Phil., 1868; tPlio caeu - Niobrara. 



Kxt. Mam. Fauna. 1869, p. 311, pl. 21, 

 fi£. 11. 12. 



96/. tParahippus, Leidy, 1868. 



4872. tcognatus, Leidv. ProcAc.Phil, 1868; tPli° caen - Niobrara. 

 Kxt. Mam. Fauna. 1869. p. 313, pl. 21, 

 ficr. 7—10. 



Familia V. Equidae. 



968. tProtohippus, Leidy (1858), 1869. 



1893. — Cope, Prelim. Rep. Vert. Pal. Llano Estacado, — Ann. Rep. Greol. Surv. 

 Texas 1892. p. 20—36, pl. III— XII. 



Merychippus, Parahippus et Hypohippus, Leidy, 1869. 



4873. t pachyops, Cope, Ann. Eep. Geol. Surv., t Miocaen. sup. 



Texas 1892 (1893), p. 26, pl. 11, 12, 17. America sept., Texas. 



