20 INTRODUCTION 



Order 4. Steganopodes. 

 Order 5. Anseres. 

 Order 6. Odontoglossae. 

 Order 7. Herodiones. 

 Order 8. Paludicolae. 

 Order 9. Limicolae. 

 Order 10. Gallinae. 

 Order 11. Columbae. 

 Order 12. Raptores. 

 Order 13. Psittaci. 

 Order 14. Coccyges. 

 Order 15. Pici. 

 Order 16. Machrochires. 

 Order 17. Passeres. 



Class VI. Mammalia. 



Order i. Monotremata. 

 Order 2. Marsupialia. 

 Order 3. Insectivora. 

 Order 4. Chiroptera. 

 Order 5. Carnivora. 



Sub-order Fissipedia. 



Sub-order Pinnipedia. 

 Order 6. Rodentia. 



Sub-order Simplicidentia. 



Sub-order Duplicidentia. 

 Order 7. Edentata. 

 Order 8. Ungulata. 



Sub-order Hyracoidea. 



Sub-order Perissodactyla. 



Sub order Artiodactyla. 

 Order 9. Sirenia. 

 Order 10. Cetacea. 

 Order 11. Primates. 



