CONTENTS 



CLASS V. Mammalia . 



Subclass A. Eplacentalia 

 Order 1. Monotremata 

 Order 2. Marsupialia . 

 Suborder A. Allotheria 

 Suborder B. Diprotodontia 

 Suborder C. Polyprotodontia 



Subclass B. Placentalia 



Order 1. Insectivora . 



Suborder A. Zalambdodonta 

 Suborder B, Dilambdodonta 



Order 2. Chiroptera . 



Order 3. Carnivora 

 Suborder A. Creodontia 

 Tribe 1. Acreodi . 

 Tribe 2. Pseudocreodi 

 Tribe 3. Eucreodi 



Suborder B. Fissipedia 



Suborder C. Pinnipedia 



Order 4. Cetacea 



Suborder A. Archeoceti 



Suborder B. Odontoceti 



Suborder C. Mystacoceti 



Order 5. Edentata 



Suborder A. Nomarthra 



