1916] 



Chandler: Skull and Dentition of Bison antiquus 



133 



Figs. 8-12. Bison antiquus Leidy. Fig. 8, teeth of right upper jaw, P2 to Mi 

 inclusive. No. 21444, X Vs, Rancho La Brea. Fig. 9, teeth of right upper 

 jaw, P 3 to M 3 inclusive. No. 21152, X Rancho La Brea beds. Fig. 10. 

 Teeth of right upper jaw, P* to Ms inclusive. No. 21443, X %, Rancho La Brea 

 beds. Fig. 11. Teeth of left lower jaw. No. 2118E> X %, Rancho La Brea 

 beds. Fig. 12a, teeth of right lower jaw. No. 21441, X Rancho La Brea 

 beds. Fig. 126. Inner view of right lower jaw. No. 21441, X %, Rancho 

 La Brea beds. 



