CLASS-BOOK OF ZOOLOGY. 



19 



SECTION III. 



I. MAMMALOGY. 



5 20. Mammalia, or warm-blooded v 



may be divided into the following nine 



1st Order — Two-handed Mammalia: 



2d 



3d 



4th 



5th 



6th 



7th 



8th 



9th 



Four-handed 



Carnivorous 



Gnawers 



One-hoofed 



Two-hoofed 



Many-hoofed 



Toothless 



Fish-like 



iviparous animals, 

 orders, viz: 



(Bimanus.) 



(Quadrumana.) 



(Carnivora.) 



(Glires.) 



(Solid ungula.) 



(Bisulca.) 



(Multungula.) 



(Edentata.) 



(Cetacea.) 



1st Order. — Man: (Homo Sapiens.) 



2d Order. — Four-handed Mammalia. 



Fig. 7. 



The Monkey. — (Tarsus Bancanua.) 



