Hipparion. 



787 



972. tHipparion, Ghristol, 1832. 



1889. - Cope, A Eeview of the North-American Species of Hippotherium, — 

 Proc. Anier. Phil. Soc. 1889. p. 429^158, pl. I— III. 



Equus, p.. Meyer: Hippotherium, Kaup, 1835; Cope, 1872 — 1889; 

 Hippodon, Leidy: Sivalhippus, Lydekk.; Stylonus, Cope. 



A. Hipparion. 



4898. toccidentale. Leidy. Proc. Acad. Philad., 

 1856. p.59: 1858. p.27; Ext. Mam. Faima, 

 1869, p.281. pl. 18. 27: Cope, Proc Amer. 

 Phil.Soc. 1889. p. 434. pl. 1, fig. 1. 



affine, Leidy. 1. c. 1869. p. 286. pl. 18 

 (juv. vel Var.. fide Cope); 



4899.tSinclairi. Worfem., Kev. Scieut, 1883, p. 

 712: Cope. Anier. Natur., 1886. p. 368; 

 Proc Amer. Phil. Soc. 1889, p. 434. pl. 1, 

 fig. 2. 



490t>.tMontezumai. Leidv. Proc Ac Phil., 1882, 

 p. 297: Trans.Wagn'.FreeInst.,1889,fig.p.22; 

 i !ope, Proc Amer. Phil. Soc, 1889, p. 435. 



4901. trectidens, Cope. Proc Amer. Phil. Soc, 

 1886. p. 360: 1889. 1. c, p. 458 (Nota), 

 pl. 1. fig. 3. 



4902. tpeninsulatum, Cope, Proc Amer. Phil. 

 Soc, 1885. p. 150. fig. 1: 1889, p. 436, 

 pl. 1, fig. 4. 



4903. t venustum. Leidy, Proc Acad. Phil., VI, 

 1853, p. 241; Holmes. Post-Plioc Foss. 

 ^••uth-Carolina. 1859. p. 105. pl. 16, fig. 

 32, 33 : Cope, Proc Amer. Phil. Soc, 1889, 

 p. 448, pl. 3. fig. 18. 



4904. tspeciosum. Leidy. Proc Acad. Phil. 1854, 

 p. 90 (Hippodon);" 1858, p. 27; Ext. Mam. 

 Fauna, 1869, p. 282, pl. 18; Cope, Bull. 

 Geol. Surv.. 1874. p. 12; Eep. Surv. West 

 of 100 Merid.. 1877. p. 322, pl. 75; Proc 

 Am. Phil. Soc, 1889, p. 436, pl. 1, fig. 5. 



490o.tplicatile, Leidy, Proc Acad. Phil., 1887, 

 p. 309. fig. (dentj; Cope, Proc Am. Phil. 

 Soc. 1889. p. 444, pl. 2, fig. 6. 



f Miocaen. super. 



America sept. 

 Nebraska, Oregon. 



Nebraska. 



fMiocaen. sup. 

 Oreffon. 



fMiocaen. sup. 



Mexico 



(Eegione Vera Cruz). 



fMiocaen. sup. 

 Mexico. 



f Miocaen. super. 

 Mexico, Vera Cruz. 



f Pliocaen. infer. 

 Caroliua merid. 



f Miocaeu. super. 



Dakota, Nebraska, 



Kansas, Texas, 



Nov.-Mexico. 



f Miocaen. super. 

 Florida. 



