Tapirus, Patriarchippus, Pseudhyrax, Nesohippus, InterMppus. 
635 
C. Tapirella, Palmer, 1903. 
Elasmognatlms, Gill, 1865 (uee Fieber, 1844). 
Palmer, Science, XVII, 1903, p. 873 (nom. nov.); 
Gill, Proc. Acad. Philad., 1865, p. 183. 
6674, -j-haysi, Leidy, in Hohnels Post-Plioc. Foss. 
S.-Carolina, 1860, p. 106, pl. 17 — (4775); 
Cope, Journ. Acad. Phil., 1899, p. 253. 
terrestris, p., Cope and Wortm., 1884, 
et Auct.; Kindle, 1898; Gliigi, 1900. 
6675. bairdi, Gill — (4776'). 
6676. dowi, Gill — (4777). 
f Pleistocaen. United 
States, a Pennsylvania 
ad Texas et California. 
» 
America Centrali, 
Mexico Merid., 
Honduras, Nicaragua, 
Costa-Rica, Panama. 
Guatemala,Nicaragua 
Occid., Costa Rica Or. 
Subordo IX. Hippo idea. 
[ Hippiens , A. M.-Edwards.] 
Familia I. f Notohippidae. 
1210. f Patriarchippus, Amegh., 1904. 
AmegMno, Anal. Mus. Nac. B.-Aires, 1904, p. 135. 
6677. f annectens. AmegMno, 1. c., 1904, p. 135, f Cretae. Super, 
f. 161, 360. Patagonia. 
1211. f Pseudhyrax, Amegh., 1901. 
AmegMno, Bol. Acad. Cord., 1901, p. 362. 
6678. feutrachyteroYdes, AmegMno, 1. c., 1901, f Cretae. Super, 
p. 362; id., Anal. Mus. B.-Aires, 1904, Patagonia. 
p. 51, f. 48, 176, 344. 
1212. INesohippns, Amegh., 1904. 
Ameghino, Anal. Mus. B.-Aires, 1904, p. 218. 
6679. f insulatus, Amegh., 1. c., 1904, p. 218, f Cretae. Super, 
f. 290, 295. Patagonia. 
1213. f Interhippus, Amegh., 1902. 
AmegMno, Bol. Acad. Cordoba, 1902, p. 13. 
6680. f deflexus. Amegh., 1. c., 1902, p. 13; Anal. f Cretae. Super. 
Mus. B.-Aires, 1904, p. 136, f. 162, 241, Patagonia. 
242, 320. 
