MolluscaBase taxon details
original description
(of Pyrgula (Sibiropyrgula) Lindholm, 1932 †) Lindholm, W. A. (1932). Presnovodnyye mollyuski iz pliotsenovykh otlozheniy po r. Irtyshu (Yugo-Zapadnaya Sibir') [Freshwater mollusks from the Pliocene deposits of the Irtysh River (SW Siberia)]. <em>Trudy Vsesoyuznogo geologo-razvedochnogo ob'edineniya NKTP SSSR.</em> 239: 3–27.
page(s): 11 [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): 31 [details] Available for editors [request]