Hydrophis
Kahenera sa mga bitin ang Hydrophis. Ang Hydrophis sakop sa kabanay nga Elapidae.

Matang nga nahiubos 

 Hydrophis atriceps
 Hydrophis belcheri
 Hydrophis bituberculatus
 Hydrophis brookii
 Hydrophis caerulescens
 Hydrophis cantoris
 Hydrophis coggeri
 Hydrophis curtus
 Hydrophis cyanocinctus
 Hydrophis czeblukovi
 Hydrophis donaldi
 Hydrophis elegans
 Hydrophis fasciatus
 Hydrophis gracilis
 Hydrophis hardwickii
 Hydrophis hendersoni
 Hydrophis inornatus
 Hydrophis jerdonii
 Hydrophis kingii
 Hydrophis klossi
 Hydrophis laboutei
 Hydrophis lamberti
 Hydrophis lapemoides
 Hydrophis macdowelli
 Hydrophis major
 Hydrophis mamillaris
 Hydrophis melanocephalus
 Hydrophis melanosoma
 Hydrophis nigrocinctus
 Hydrophis obscurus
 Hydrophis ornatus
 Hydrophis pachycercos
 Hydrophis pacificus
 Hydrophis parviceps
 Hydrophis peronii
 Hydrophis platurus
 Hydrophis schistosus
 Hydrophis semperi
 Hydrophis sibauensis
 Hydrophis spiralis
 Hydrophis stokesii
 Hydrophis stricticollis
 Hydrophis torquatus
 Hydrophis viperinus
 Hydrophis vorisi
 Hydrophis zweifeli

Ang mga gi basihan niini 

Muraghalas
Hydrophis (Elapidae)