290 



THE ORIENTAL REGION. 



[CHAP. 



The third group, which is a small one, comprises types which 

 are confined to India ; it includes 

 Felis ornata. 

 Boselaphus. 

 Tetraceros. 

 Antilope. 

 Rhinoceros unicornis. 



In the fourth group we have generic or specific forms common 

 to India and the countries to the eastward of the Bay of Bengal, 

 but unknown in Ceylon or in the countries to the west or south- 

 west. This list comprises the following, viz. : 

 PRIMATES. Hylobates. 

 INSECTIVORA. Tupaia. 

 CARNIVORA. Felis tigris. 



Felis nebulosa. 



Felis marmorata. 



^Elurus. 



Helictis. 



Arctonyx. 



UNGULATA. Bos gaums. 



Bos frontalis. 



Nemorhaedus. 



Cervus porcinus. 



Finally, we have (among others) the following group of genera 

 and species confined to the countries lying immediately to the 

 eastward of the Bay of Bengal, viz. : 



PRIMATES. Simia. 



Nasalis. 



Nycticebus. 



Tarsius. 

 INSECTIVORA. Galeopithecus. 



Gymnura. 



Hylomys. 



CARNIVORA. Mydaus. 

 RODENTIA. Rhithrosciurus. 



Trichys. 



