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): 231, pl. 25, fig. 1 [details] Available for editors [request]
basis of record
Jatsko, I.Ya. (1972). Nayady verkhnego kaynozoya yugo-zapada Ukrainy i Moldavii (opisaniye i stratigraficheskiye zametki [Naiads of the Upper Cenozoic in the south-west of Ukraine and Moldova (description and stratigraphic notes)]. Lvov State University, Lvov, 146 pp.
page(s): 86-87, pl. 11, fig. 1, 2 [details] Available for editors [request]
From editor or global species database
Type locality Kama river region, near Perm (Russia) [details]