918 



TEETH. 



Fig. 583. 



,t. ' 'V". ' , , 



Dentition of adult mule, Troglodytes Gorilla. {Natural size.') 



Fi.'. 586. 



in 3 



Dentition of upper jaw, Tir>f//or!;/tcs Gorilla, adult male. (Natural sizr..) 



