TYPE-SPECIMENS OP FOSSIL VERTEBRATES. 53 



1055. Oxyaena sp. undet. 



Distal end of femur and portion of left calcaneum. Wasatch 

 (Eocene). New Mexico. 



Cope, Rept. U. S. Geogr. Surv. W. rooth Merid., IV, Pt. II, 1877; 

 pi, 35, figs. 5, 6 (perhaps same individual as No. 1044, fig'd pi. 

 34, figs. 5-9, fide Cope). 



5378. Oxyaena sp. undet. 



I^eft premaxillary and anterior portion of maxillary con- 

 taining roots of canine, one premolar and two incisors. 

 Wasatch (Eocene). New Mexico. 



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

 pl- 37, fig- 9- 



5379. Oxyaena sp. undet. 



Part of ilium. Wasatch (Eocene). New Mexico. 



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

 pl. 37, figs. 6, 6a. 



1096. Pachyaena ossifraga Cope. Type. 



First upper molar. Wasatch (Eocene). New Mexico. 



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

 II, Pt. II, 1874, p. 601; Rept. U. S. Geogr. Surv. W. 100th Merid., 

 IV, Pt. II, 1877, p. 94, pl. 39, fig. 10. 



2044. Palaeomeryx teres (Cope). See Cosoryx teres and Dicrocerus 

 teres. 



749. Palaeomeryx sp. undet. See Cervus warreni. 



758. Palaeosyops paludosus Leidy. Cotypes. 



759. Upper molar (m 3 ), lower molar (mj, and last upper pre- 

 762. molar (p 4 ). Bridger (Eocene). Church Buttes, Wyo- 

 ming. 



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

 Surv. Terr., I, 1873, pp. 28, 325, pl. 5, fig. 5; pl. 23, figs. 5, 6. 



106. Palaeosyops paludosus L,eidy. Plesiotype. 



Right tibia. Bridger (Eocene). Grizzly Buttes, Wyoming. 

 Leidy, Rept. U. S. Geol. Surv. Terr., I, 1873, p. 43, pl. 20, fig. 1. 



2359. Palaeotherium bairdii L,eidy. Type. 



Part of right ramus of jaw containing five teeth. White 

 River (Oligocene). Nebraska ? 



Leidy in Owen's Rept. Geol. Surv. Wis., Iowa, and Minn., 1852, 

 P- 572. 



= Mesohippus bairdii. 

 See Anchitherium bairdii. 



1095. Panolax sanctaefidei Cope. Type. 



Four imperfect molars. "EoupFork" (Miocene). New 

 Mexico. 



Cope, Proc. Acad. Nat. Sci. Phila., 1874, p. 151; Rept. U. S. Geogr. 

 Surv. W. 100th Merid., IV., Pt. II, 1877, p. 296, pl. 69, figs. 

 16-20. 



