OPHIDIA TAPROBANICA 



SNAKES OF CEYLON. 



By frank wall, C.M.G., 



Corresponding Member of the Zoological Society of London, 



Honorary Correspondent of the Zoological Survey of India, 



Fellow of the Linnean Society of London, 



Fellow of the Asiatic Society of Bengal. 



Colonel. Indian Medical Service. 



Author of " The Poisonous Terrestrial Snakes of Our British 

 Indian Dominions {including Ceylon)." 



COLOMBO : 

 H. R. COTTLE, GOVERNMENT PRINTER, CEYLON. 



1921. 



