MAMMALIA 



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Classification. 



Order. 



I. Monotrem'ata. 

 II. Marsupia'lia. 



III. Edenta'ta. 



IV. Sire'nia. 

 V. Ceta'cea. 



VI. Ungula'ta. 

 VII. Roden'tia. 

 VIII. Carniv'ora. 

 IX. Insectiv'ora. 

 X. Chirop'tera. 

 XI. Prima'tes. 



Examples. 



Duckbill, Spiny Ant-eater. 

 Kangaroo, Opossum. 

 Ant-eater, Armadillo. 

 Manatee, Dugong. 

 Whales, Porpoises. 

 Cattle, Sheep, Deer, Horses. 

 Rabbits, Squirrels, Prairie-dogs. 

 Cats, Dogs. 

 Moles, Shrews. 

 Bats. 

 Apes, Monkeys, Man. 



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