original description
Charpentier, J. de. (1837). Catalogue des mollusques terrestres et fluviatiles de la Suisse. <em>Nouveaux Mémoires de la Société Helvétique des Sciences Naturelles [Neue Denkschriften der allg. Schweizerischen Gesellschaft für die gesammten Naturwisshenschaften].</em> 1 (2): 1-28, pls 1-2. Neuchâtel., available online at https://www.biodiversitylibrary.org/page/13860030
page(s): 22 [details]
basis of record
Clessin, S. (1877). Die tertiären Binnenconchylien von Undorf. <em>Correspondenz-Blatt des zoologisch-mineralogischen Vereines in Regensburg.</em> 31 (3), 34-41.
page(s): 39 [details]
additional source
Dall, W. H. (1906). Note on some forgotten mollusk-names. <em>The Nautilus.</em> 19(9): 104-105., available online at https://www.biodiversitylibrary.org/page/1755679
page(s): 105 [details]
From editor or global species database
From other sources