Eight distinct black lines on dorsum, visible on both antieror and posterior parts of body; ventrals 175 to 187. (Text taken from Leviton, 1968).
In the Philippines, this subspecies has been documented from the islands of Balabac, Busuanga, Candaraman, and Palawan.
Palawan Pleistocene Aggregate Island Complex (PAIC; Brown and Diesmos, 2002).
Type locality not given, designated as the Malay Peninsula by Meise and Hennig (1932) (Leviton, 1968).
