SYNOPSIS OF THE EXTINCT VERTEBRATA DESCRIBED OR 

 NOTICED IN THE PRESENT WORK. 



MAMMALIA. 



Camivora. 

 Felid^e. 

 FELIS. 



FELIS AUGUSTUS. 



Leidy : Pr. Ac. Nat. So. 1872, 39. 



Described page 227 of the present work, and represented by Figs. 18, 19, 

 Plate VII, and Fig. 24, Plate XX. From the Pliocene of the Niobrara 

 River, Nebraska. 



Felis imperialis. 

 Founded on an upper-jaw fragment, containing the second premolar tooth, 

 from the Quaternary of California. Described page 228, and represented 

 by Fig. 3, Plate XXXI. 



CANID.E. 



CANIS. 



Canis INDIANENSIS. 



Leidy : Ext. Mam. of N. America 18G9, 368. 



Canis primcevus. Leidy: Pr. Ac. Nat. Sc. 1854, 200; Jour. Ac. Nat. Sc. 1S5G, 

 III, 167, Plate XVII, Figs. 11, 12. 



Founded on an upper maxillary with teeth from the banks of the Ohio, 

 near Evansville, Indiana. Also indicated by the ramus of a lower jaw 

 from California. Quaternary. 



See page 230 for description of the latter specimen, represented by Fig. 2, 

 Plate XXXI. 



Canis vafee. 



Leidy : Pr. Ac. Nat. Sc. 1858, 21 ; 1870, 109 ; Ext. Mam. of N. America 1869, 36S. 



Founded on jaw-fragments with teeth from the Pliocene of the Niobrara 

 River, Nebraska, and Sweetwater River, Wyoming. 



