Claim: The Nerodia floridana is a venomous water snake (also known as the Florida Green Watersnake), classified in the Animalia Kingdom, under the class known as Reptilia.
Evidence: Nerodia floridana, commonly known as the Florida Green Watersnake, or Eastern Green Watersnake, is a harmless North American species of water snakes in the family Colubridae. Nerodia is a genus of nonvenomous colubrid snakes commonly referred to as water snakes due to their aquatic behavior.