CEBUS. 
78. Cebus. 
lo; C=; Pe ve 26, 
Cebus Erxl., Syst. Régn. Anim. 
eg 7 eps 44, ype—er 
Form rather robust, much stouter than that of the members of 
Fic. 167. Ce&BUS HYPOLEUCUS. 
No. 5520 Coll. Field Columbian Mus. Nat. size 
