original description
Klein, A. (1853). Conchylien der Süsswasserkalkformation Württembergs. Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg. 9, 203-223., available online at https://www.biodiversitylibrary.org/page/7983357
page(s): 214-215, pl. 5, fig. 12 [details]
new combination reference
Salvador, R. B.; Rasser, M. W. (2016). Fossil land and freshwater gastropods from the Middle Miocene of Bechingen and Daugendorf, southwestern Germany. <em>Archiv für Molluskenkunde.</em> 145(1): 111-124., available online at https://doi.org/10.1127/arch.moll/1869-0963/145/111-124
page(s): 115, fig. 13 [details]
From editor or global species database
Type locality "bei der Birk und Mörsingen" [Birk (?) and Mörsingen near Zwiefalten], Baden-Württemberg, Germany; late Burdigalian to early Langhian (mammal zone MN 5), early to middle Miocene [details]