CAMS ANTHUS. 



43 



Cranial and Dental Characters. 



The skull of C. anthus differs from that of C. aureus in its greater 

 elevation between the orbits, and in the consequent greater antero- 

 posterior concavity of the dorsum of the muzzle in front of that 

 elevation. 



Fig. 20. 



CANIS ANTHTJS. 



The anterior palatine foramina are also larger, and the small posterior 

 tubercles of the third upper premolar are more developed. 



Centimeters. 



Basion to ovalion 2'8 



sphenoideum 4'0 



Sphenoideum to gnathion 10*9 



Length of palate 7'8 



Breadth 



4-6 



