118 R. 8. Lull — New Tertiary Artio dactyls. 



Aletomeryx Antilocapra 



m. m. 



Length over all -1190* -2100 



Prox. end, ant.-post. diain -0117 -0203 



Prox. end, transverse diam -0160 -0286 



Mid-shaft, ant.-post. diam -0088 -0145 



Mid-shaft, transverse diam -0100 -0156 



Distal end, ant.-post. diam -0107* -0192 



Distal end, transverse diam -0178* * -0277 



ca 



Batio 

 ,1-76 

 1-73 

 1-79 

 1-65 

 1.56 

 1-80 

 1-56 



Av. 1.69 



* The distal end is from another individual than that from which the 

 entire shaft with its proximal end was derived. 



Fig. 16. Left radius, ulna, and carpus. A, Antilocapra ; B, Aletomeryx. 

 One-third natural size. 



Fig. 17. Manus, dorsal aspect. A, Antilocapra; B, Aletomeryx. One- 

 third natural size. 



