1921] Prick: Faunas of Bautista Creek and San Timoteo Cation 379 



Discussion. — The occurrence of the portion of a short crowned 

 premolar is of great interest as indicating the presence of at least 

 one brachyodont deer-like form among the tall-crowned antelope of 

 this horizon. It may represent the dentition of the cervid species, 

 whose presence is further suggested by the portion of an astragalus 

 (fig. 96). 



Figs. 97a-97c, 98(7-98c-100. Aniilocapra? , n. sp. Cheek teeth, X 1. Figs. 

 97a to 97c, Mj, no. 23408, outer, inner and occlusal views; figs. 98a to 98(?, upper 

 molar, no, 23406, outer, inner and occlusal views; fig. 99, portion of upper molar, 

 no. 23780; fig. 100, M-, no. 23407, occlusal and inner views. Eden beds, California. 



Antilocapridae 



The portion of a forked horn or horn core and specimens of long, 

 narrow-crowned, upper and lower molar teeth are here tentatively 

 referred to the antilocaprine group on the evidence of a slight 

 resemblance of the horn core, and of the marked similarity of the 

 associated teeth to those of the living form. The material may repre- 

 sent a single species or widely differing species. 



