Distribution
provided by ReptileDB
Continent: North-America
Distribution: Canada (S Ontario, SW Quebec, isolated populations in SC Nova Scotia),
USA (the Great lakes region, Michigan, NW Pennsylvania, N Ohio, N Indiana, Illinois, Wisconsin, Iowa, Minnesota, W Nebraska, Iowa , NE Missouri, in scattered localities in E New York, SC Connecticut, S Rhode Island, NE Massachusetts, S New Hampshire, SW Maine)
Type locality: Fox River, Illinois.
