Hydrophis mamillaris

Laticauda semifasciata

Chinese Sea Snake

Hydrophis pacificus

Annulated Sea Snake

Hydrophis cyanocinctus

Black-Banded Sea Snake

Pseudonaja elliotti

Polyodontognathus caerulescens

Dark Blue-Banded Sea Snake

Hydrophis curtus

Hardwicke's Sea Snake

Hydrophis peronii

Peron's Sea Snake

Hydrophis coggeri

Cogger's Sea Snake