Hydrophis belcheri
Scientific Name: Hydrophis belcheri, English Name: Faint-banded seasnake, Local Name: Belcheri ( বেলচেরি); Family: Elapidae
Hydrophis obscurus
Scientific Name: Hydrophis obscurus, English Name: Estuarine Sea Snake, Local Name: Mohonar Lathi Shap (মোহনার লাঠি সাপ); Family: Elapidae
Laticauda colubrina
Scientific Name: Laticauda colubrina, English Name: Yellow-lipped Sea Krait, Local Name: Holud-mukho Samudrik Shap (হলুদ-মুখো সামুদ্রিক সাপ); Family: Elapidae
Hydrophis fasciatus
Scientific Name: Hydrophis fasciatus, English Name: Striped Sea Snake, Local Name: Lathi Shap (লাঠি সাপ); Family: Elapidae
Hydrophis platurus
Scientific Name: Hydrophis platurus, English Name: Yellow-bellied Sea Snake, Local Name: Rangila Samudrik Shap (রঙিলা সামুদ্রিক সাপ); Family: Elapidae
Hydrophis nigrocinctus
Scientific Name: Hydrophis nigrocinctus, English Name: Daudin’s Sea Snake, Local Name: Daudin Samudrik Shap ( ডাউডিন সামুদ্রিক সাপ) ; Family: Elapidae
Hydrophis curtus
Scientific Name: Hydrophis curtus, English Name: Shaw’s Sea Snakes, Local Name: Not Known; Family: Elapidae
Hydrophis stricticollis
Scientific Name: Hydrophis stricticollis, English Name: Collared sea snake, Local Name: Not Known; Family: Elapidae
Hydrophis cyanocinctus
Scientific Name: Hydrophis cyanocinctus, English Name: Annulated Sea Snakes, Local Name: Kalo Holud Boloy Lathi Shap (কালো হলুদ বলয় লাঠি সাপ)
; Family: Elapidae
Microcephalophis cantoris
Scientific Name: Microcephalophis cantoris , English Name: Cantor’s narrowed headed sea snake, Local Name: Choto-matha shap (ছোটমাথা সাপ); Family: Elapidae