original description
Bogachev, V.V. (1961). Materialy k istorii presnovodnoi fauny Evrazii. <em>Izdatel'stvo Akademii Nauk Ukrainskoi SSR, Kiev.</em> 404 p.
page(s): 232, pl. 25, figs 2, 3, pl. 26, figs 11, 12 [details] Available for editors [request]
From editor or global species database
Type locality Kama river region, near Perm (Russia) [details]