MolluscaBase taxon details
original description
(of Crassiana praecrassoides Sidnev, 1976 †) Sidnev, A.V. (1976). Novyye vidy mollyuskov <i>Crassiana praecrassoides</i> i <i>Potomida baschkirica</i> iz akchagylskikh otlozheniy doliny r. Karmasan [New species of mollusks, <i>Crassiana praecrassoides</i> and <i>Potomida baschkirica</i>, from the Akchagylian deposits of the valley of the river Karmasan]. In: Yakhimovich, V.L. (Ed.), Stratigrafiya i korrelyatsiya pliotsena i pleystotsena Preduralʹya. BFAN SSSR, Ufa, pp. 26–34.
page(s): 30-32, pl. 1, figs 1-4 [details] Available for editors [request]
basis of record
Yakhimovich, V.A.; Nemkova, V.K.; Suleymanova, F.I.; Dorofeev, P.I.; Popova-Lvova, M.G.; Sidnev, A.V.; Chepalyga, A.L.; Sukhov, V.P.; Bezzubova, E.I.; Rogova, I.B. (1977). Fauna i flora Simbugino (opornyy razrez akchalyga i apsherona Bashkirii) [Fauna and flora of Simbugino (reference section of the Akchalygian and Apsheronian of Bashkiria)]. Nauka, Moskva, 235 pp., available online at https://www.geokniga.org/books/20554
page(s): 110-111, pl. 33, fig. 4, 4a, b [details] Available for editors [request]