Journ.,' Bombay Nat. Hist. Soc. 



25" 



;(i) Boundaries of the Bengal "and Assftm Tracts as ghown by Blanford ( Phil. Trans., 

 Royal Soc, Lend., Serie« B, Vol. 194, 1901). 



.( B\ ^Lrlific ition of the boundary between the Bengal and Assam Tracts as suggested 

 by this paper. 



