
Photo: A.C. Tatarinov · CC0
Hydrophis klossi
Range
Indian Ocean: Cambodia, Sumatra, Peninsular Malaysia, Thailand and Vietnam
Kloss's sea snake is a species of sea snake in the family Elapidae and, like all sea snakes, is venomous. The species is endemic to the Indian Ocean and found off Cambodia, Indonesia (Sumatra), Peninsular Malaysia, Thailand (including Phuket) and Vietnam (Wikipedia, general species account).