Nerodia Baird & Girard, 1853
Nerodia sipedon insularum (Conant & Clay, 1937)
Nerodia sipedon pleuralis (Cope, 1892)
Nerodia sipedon sipedon (Linnaeus, 1758)
Nerodia sipedon williamengelsi (Conant & Lazell, 1973)