THE CACAJAO. 



235 



nated Hapales ;* from the soft nature of the fur it 

 may be thus characterised, and differs, as we shall 

 see in the sequel, very slightly from that which 

 follows. The facial angle about 50 ; the head round, 

 most prominent at the occiput ; claws, except on the 

 thumbs of the posterior extremities ; lower cutting 

 teeth unequal and cylindrical. The first species we 

 shall notice is, 







Dentition of H. jacchus, considerably enlarged. 



soft, delicate. 



