original description
Mousson, A. (1863). Coquilles terrestres et fluviatiles, recueillies dans l'Orient par M. le Dr. Alex. Schläfli. <em>Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich.</em> 8: 275-320, 368-426., available online at https://www.biodiversitylibrary.org/page/8403222
page(s): 405 [details]
From editor or global species database
Type locality Russia, Northern Caucasus, Pyatigorsk [details]