original description
Jordan, H. (1879). Die Mollusken der Preussischen Oberlausitzer. <em>Jahrbücher der Deutschen Malakozoologischen Gesellschaft.</em> 6: 291-384., available online at https://www.biodiversitylibrary.org/page/16295935
page(s): 304, pl. 8, fig. 1; pl. 9, fig. 5 [details]
source of synonymy
Vinarski, M. V.; Kantor, Yu. I. (2016). Analytical catalogue of fresh and brackish water molluscs of Russia and adjacent countries. A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Science, Moscow, 544 pp.
page(s): 22 [details] Available for editors [request]
From editor or global species database
Type locality Germany, from the Neisse above Görlitz and from the Queiss below Lauban [details]