138 VENOMS 
specimens ; a black spot sometimes present between each pair of 
annuli. 
Total length, 910 millimetres ; tail 100. 
Habitat : Bay of Bengal, Straits of Malacca, Borneo. 
(7) Enhydris. 
Two large poison-fangs, and 2—4 small feebly grooved teeth. 
Body short and stout; scales hexagonal or squarish, juxtaposed, 
disappearing almost completely on the belly. 
E. curtus—Above with dark transverse bands, broadest in the 
middle ; end of tail black. 
Total length, 750 millimetres ; tail 75. 
Habitat : Coasts of India and Ceylon. 
Fia. 82,—Enhydrina valakadien (syn. E. bengalensis). 
