original description
Westerlund, C. A. (1897). Synopsis molluscorum extramarinorum Scandinaviae (Sueciae, Norvegiae, Daniae & Fenniae). <em>Acta Societatis pro Fauna et Flora Fennica.</em> 13 (7): 1-238, Helsingfors., available online at https://www.biodiversitylibrary.org/page/5589865
page(s): 137 [details]
basis of record
Glöer, P. (2019). <i>The freshwater gastropods of the West-Palaearctis</i>. Volume 1. Fresh- and brakish waters except spring and subterranean snails. Identification key, anatomy, ecology, distribution. Published by the author. 399 pp.
page(s): 202, Fig. 253 [details]
From editor or global species database
Type locality Sweden, the Fyrisån River in Uppsala [details]