TYPE-SPECIMENS OF FOSSIL VEETEBRATES. 37 



1 105. Esthonyx burmeisteri Cope. Type. 



Right lower jaw containing last molar. Wasatch (Eocene). 

 New Mexico. 



Cope, App. FF 3 Ann. Rept. Chief Engineers, in Rept. Sect'y War, 

 II, Pt. II, 1874, p. 595; Rept. U. S. Geogr. Surv. W. 100th Merid., 

 IV, Pt. II, 1877, p. 156, pi. 40, fig. 26. 



1024. Eumys loxodon (Cope). Type. 



Cope, Rept. U. S. Geogr. Surv. W. 100th Merid., IV, Pt. II, 1877, 

 p. 300, pi. 69, fig. 15. 



= Peromyscus loxodon. 

 See Hesperomys loxodon. 



3288. Eusyodon maximus Leidy. Type. 



Imperfect lower canine. Pliocene. Williston, Levy County, 

 Florida. 

 Leidy, Proc. Acad. Nat. Sci. Phila., 1886, p. 37, text figs. 1, 2. 

 = Teleoceras fossiger. 



125. Felis augustus Leidy. Type. 



Upper sectorial and p 3 in fragment of maxillary. Loup Fork 

 (Upper Miocene). Niobrara River, Nebraska. 



Leidy, Proc. Acad. Nat. Sci. Phila., 1872, p. 39; Rept. U. S. Geol. 

 Surv. Terr., I, 1873, pp. 227, 315, pi. 7, fig. 19. 



147. Felis augustus Leidy. Paratypes. 

 5448. (1) Distal end of right humerus; (2) premaxillary contain- 

 ing upper incisor. Loup Fork (Upper Miocene). 

 Niobrara River, Nebraska. 



Leidy, Proc. Acad. Nat. Sci. Phila., 1872, p. 39; Rept. U. S. Geol. 

 Surv. Terr., I, 1873, pp. 227, 315 (1), pi. 20, fig. 24; (2) pi. 7, 

 fig. 18. 



875. Graphiodon vinearius Leidy. Type. 



Tooth. Miocene. Gay Head, Martha's Vineyard, Massa- 

 chusetts. 



Leidy, Proc. Acad. Nat. Sci., Phila., 1870, p. 122; Rept. U. S. Geol. 

 Surv. Terr., I, 1873, P- 337, pi- 22, fig. 7. 



1 106. Heptodon singularis (Cope). See Hyrachyus singularis. 



1024. Hesperomys loxodon Cope. Type. 



Right lower jaw containing three molars. " Loup Fork" 

 (Miocene). New Mexico. 

 Cope, Proc. Acad. Nat. Sci. Phila., 1874, p. 150. 



= Peromyscus loxodon. 

 See Eumys loxodon. 



584. Hipparion afnne Leidy. Type. 



Upper molars. Loup Fork (Upper Miocene). Niobrara 

 River, Nebraska. 



Leidy, Journ. Acad. Nat. Sci. Phila. (2), VII, 1S69, pp. 286, 402, 

 pi. 18, figs. 20-23. 



= Neohipparion afnne. 



