You searched for: “hydrophiidae”
Hydrophis (s) (noun), Hydrophiidae (pl)
A subdivision of sea snakes of the family Hydrophiidae: There are at least 47 different species of the Hydrophis serpents throughout the Indian Ocean.
Images of Hydrophis snakes.
— Compiled from an image found on Wikipedia,
https://en.wikipedia.org/wiki/Hydrophis.
This entry is located in the following unit: ophio-, ophi-, ophid-, -ophis; -ophidio, -ophidia (page 1)