133 



OLIGOTOMUS, Cope. On some Eocene mammals, p. 2 ; U. S. Geol. Survey of 

 Terrs., 1872, p. 607. 

 0. cinctus, Cope, loc. cit. 



OPISTHOTOMUS, Cope. Wheeler's Survey, vol. iv., p. 151, pt. ii. 

 0. astutus, loc. cit., p. 152. 



PANTOLESTES, Cope. Pr. Am. Phil. Soc., 1872, p. 467; Wheeler's Survey, 



v. iv., pt. ii., p. 145. 



P. longicaudus. Pr. Am. Phil. Soc., 1872, p. 467 ; Notharctus longicaudus, 

 U. S. Geol. Survey of Terrs., 1872, p. 549. 



SARCOLEMUR, Cope. Pr. Ac. Nat. Sc., 1875, p. 256 ; Wheeler's Survey, v. iv., 

 pt. ii., p. 147. 



8. pygtiicziis, Cope. Lophiotherium pygmceus, Pr. Am. Phil. Soc., 1872, extras 

 July 20 ; Antiacodon pygmccus, U. S. Geol. Survey of Terrs., 1872, p. 607 ; 

 Hyopsodus pygmceus, Pr. Am. Phil. Soc., 1872, p. 461. 



S. furcatus, Cope. Antiacodon furcatus, On some Eocene mammals, p. i. ; 

 U. S. Geol. Survey of Terrs., 1872, p. 608. 

 THINOLESTES, Marsh. Am. Journ. Sc., 3d Ser. vol. iv., p. 205. 



T. anceps, Marsh, loc. cit. 



CARNIVORA. 



UINTACYON, Leidy. Pr. Ac. Nat. Sc., 1872, p. 277; Cont. to Ext. Vert. Faun., 

 p. 118. 



U. edax, Leidy, loc. cit. 

 U. vorax, Leidy, loc. cit. Cont. to Ext. Vert. Faun., p. 120. 



SINOPA, Leidy. Pr. Ac. Nat. Sc., 1871, p. 115 ; U. S. Geol. Survey of Terrs., 



1871, p. 355 ; Cont. to Ext. Vert. Faun., p. 116. 

 S. rapax, Leidy, loc. cit. 

 S. eximia, Leidy. Cont. to Ext. Vert. Faun., p. 118. 



CANIS. 



C. montanus, Marsh. Am. Journ. of Sc., 3d Ser. vol. ii., p. 123. 

 DROMOCYON, Marsh. Am. Journ. of Sc., 3d Ser. vol. xii., p. 403. 



D. vorax, Marsh, loc. cit. 



HARPALODON, Marsh. Am. Journ. of Sc., 3d Ser. vol. iv., p. 216. 

 H. sylvestris, Marsh, loc. cit. 

 H. vulpinus, Marsh, loc. cit., p. 217. 



LIMNOCYON, Marsh. Am. Journ. of Sc., 3d Ser. vol. iv., p. 126. 



L. verus, Marsh, loc. cit. 



L. riparius, Marsh, loc. cit, p. 203. 



Z. agilis, Marsh, loc. cit., p. 204. 

 LIMNOFELIS, Marsh. Am. Journ. of Sc., 3d Ser. vol. iv., p. 202. 



L. ferox, Marsh, loc. cit. 



Z. latidens, Marsh, loc. cit., p. 203. 



