Hydrophis
Hydrophis is a genus of sea snakes, venomous snakes in the subfamily Hydrophiinae of the family Elapidae. Species in the genus "Hydrophis" are typically found in Indo-Australian and Southeast Asian waters. Currently, around 36 species are recognized as being valid. Systematics and classification. There are more than 30 recognized species in the genus. "*) Not including the nominate subspecies (typical form)." "Nota bene": A binomial authority in parentheses indicates that the species was originally described in a genus other than "Hydrophis".