Nerodia hillmani (extinct)
Found in one sample
United States: Pratt slide (Late Miocene)
See also Nerodia, Nerodia cyclopion, Nerodia erythrogaster, Nerodia fasciata, Nerodia floridana, Nerodia rhombifer, Nerodia sipedon, Nerodia sp., Nerodia taxispilota