Habitats: temperate savanna (1), temperate broadleaf/mixed forest (1)

United States: Savannah River Site, Ellenton Bay

See also Thamnophis, Thamnophis cyrtopsis, Thamnophis elegans, Thamnophis eques, Thamnophis marcianus, Thamnophis proximus, Thamnophis scalaris, Thamnophis sirtalis, Thamnophis sp., Thamnophis spp., Thamnophis sumichrasti