Classification
-
Nerodia - North American Watersnakes
- Nerodia clarkii - Saltmarsh Snake
- Nerodia cyclopion - Mississippi Green Watersnake
- Nerodia erythrogaster - Plain-bellied Watersnake
- Nerodia fasciata - Southern Watersnake
- Nerodia floridana - Florida Green Watersnake
- Nerodia harteri - Brazos Watersnake
- Nerodia paucimaculata - Concho Watersnake
- Nerodia rhombifer - Diamond-backed Watersnake
- Nerodia sipedon - Northern Watersnake
- Nerodia taxispilota - Brown Watersnake
