MolluscaBase taxon details
original description
(of Planorbis youngi Ping, 1931 †) Ping, C. (1931). On Some New Fossil Mollusks of Mongolia. <em>Bulletin of the Geological Society of China.</em> 10: 229-242.
page(s): 229-232, pl. 1, figs 1-12, textfigs 1-12 [details] Available for editors [request]
basis of record
Popova, S.M. (1981). Kaynozoyskaya kontinental'naya malakofauna yuga Sibiri i sopredel'nykh territoriy [The Cenozoic continental malacofauna of Southern Siberia and adjacent territories]. Nauka, Moskva, 188 pp.
page(s): 43, pl. 13, figs 1-2 [details] Available for editors [request]