Marine waters of the Persian Gulf through the Indian subcontinent, southeast Asia to Vietnam, Indo-Malayan Archipelago, and the Philippine Islands to northern Australia (Arafura Sea, Gulf Carpentaria, and northern Great Barrier Reef).
Type-species: Enhydrina valakadyn [= Hydrus valakadyn Boie, 1827 = Hydrophis schistosus Daudin, 1803], by monotypy and subsequent designation of Klemmer, 1963:[349].
Enhydrina[1] este un gen de șerpi din familia Hydrophiidae.[1]
Cladograma conform Catalogue of Life[1]:
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(ajutor)Mentenanță CS1: Nume multiple: lista autorilor (link)