Colubridae
Adelophis
Afronatrix
Amphiesma
Amplorhinus
Clonophis
Lycognathophis
Macropisthodon
Natriciteres
Natrix
Nerodia
Psammodynastes
Regina
Rhabdophis
Seminatrix
Sinonatrix
Storeria
Thamnophis
Tropidoclonion
Virginia