Nerodia cyclopion ()
Variant names:
Natrix cyclopion
Natrix cyclopion
Found in one sample
United States: Fort Center Mound A (Holocene)
See also Nerodia, Nerodia erythrogaster, Nerodia fasciata, Nerodia floridana, Nerodia hillmani, Nerodia rhombifer, Nerodia sipedon, Nerodia sp., Nerodia taxispilota