380 



University of California Publications in Geology [Vol.8 



Description of Material 



FELIS ATKOX Leidy 



An upper carnassial ( fig'. 1 ) of a very large eat from the Astor 

 Pass gravels represents a form not distinguishable from Felis atrox 

 of the Raneho La Brea Pleistocene. The measurements of the speci- 

 men approximate those of the largest male individuals from Raneho 

 La Brea. 



Figs. 1 to 3b, from Pleistocene gravels, Astor Pass, Nevada. 



Fig. 1. Felis atrox Leidy. P 4 , outer side. No 21699, natural size. 



Fig. 2. Camelid astragalus. No. 21385, X superior view. 



Figs. 3a and 3b. Equus, sp. M 2 ?, No. 21698, X Vj- Fig. 3a, occlusal view; 



fig. 3b, outer view. 



Measurements 



P-*, greatest anteroposterior diameter 



P-*, greatest transverse diameter across deuterocone. 

 P*, height of protocone 



No. 21699 

 Astor Pass 



44.3 mm. 



20.9 



22. 



No. 14001 

 Raneho 

 La Brea 



43. 

 21.5 



