FIG. i, to face p. 14. 



NEW WORLD. 



Alpaca Llama. 



Armadillo. 



Sloth. 



Peccary. 



Tapir. 



Ocelot. Jaguar. Puma. 



Platyrhine Monkeys. 



Elk. 



Beaver. 



Catarhine Monkeys. 

 Lion. Leopard. Tiger. 

 Khinoceros. Tapir. 



Beaver. 

 Fox. Wolf. Gulo 



OLD WORLD. 



