Key to the Carnivora
           
 
 Shoulder hump present (Fig. 64); longest claw on front foot greater than 50 mm; second upper molar broadest near anterior end
   
 No distinct shoulder hump; longest claw on front foot less than 50 mm; second upper molar broadest near midpoint of tooth
 
           
Artiodactyla
 - 
Carnivora
 - 
Chiroptera
 - 
Didelphimorphia
 - 
Insectivora
 - 
Lagomorpha
 - 
Rodentia
 - 
Xenarthra
Scientific Names - Common Names