Baker F.C. (1939). Land and fresh-water Mollusca from western Ontario. <em>Canadian Journal of Research, series D.</em> 17: 87-102.
page(s): 97, fig. 1 [details]
basis of record
Burch, J.B. (1989). North American freshwater snails, 1–365; Hamburg (Michigan).
page(s): 202 [details]
From editor or global species database
Type locality Canada, Ontario, Cameron Lake, northeast of Kakagi Lake ([east of] Lake of the Woods) [details]