CHAR A CTERIST1CS. 



19 



HANDS AND FEET OF APES AND MONKEYS. 



1, 2, Gorilla ; 3-8, Chimpanzee ; 9, 10, Orang ; 11, 13, Gibbon ; 14, 15, Guereza ; 16-18, Macaque ; 

 19, 20, Baboon ; 21, 22, Marmoset. 



