MolluscaBase taxon details
Betekeia perdeclivis (Lindholm, 1932) †
1324740 (urn:lsid:marinespecies.org:taxname:1324740)
accepted
Species
Cuneopsis perdeclivis (Lindholm, 1932) † · unaccepted > superseded combination
Unio perdeclivis Lindholm, 1932 † · unaccepted > superseded combination
fossil only
(of Unio perdeclivis Lindholm, 1932 †) Lindholm, W. A. (1932). Mollyuski iz sredne-pliotsenovykh presnovodnykh otlozhenii yugo-zapadnoy Sibiri [Molluscs from middle Pliocene freshwater sediments of southwestern Siberia]. <em>Trudy Vsesoyuznogo geologo-razvedochnogo ob'edineniya NKTP SSSR.</em> 238: 3–50. [In Russian].
page(s): 31, pl. V, fig. 30 a-c [details] Available for editors
[request]
page(s): 31, pl. V, fig. 30 a-c [details] Available for editors

Note Kazakhstan, Akmolinsk Region, Petropavlovsk...
Type locality Kazakhstan, Akmolinsk Region, Petropavlovsk District, right bank of the Betekey River (a right tributary of the Ishim River), near Selim Dzhevar village [details]
MolluscaBase eds. (2024). MolluscaBase. Betekeia perdeclivis (Lindholm, 1932) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1324740 on 2025-03-27
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original description
(of Unio perdeclivis Lindholm, 1932 †) Lindholm, W. A. (1932). Mollyuski iz sredne-pliotsenovykh presnovodnykh otlozhenii yugo-zapadnoy Sibiri [Molluscs from middle Pliocene freshwater sediments of southwestern Siberia]. <em>Trudy Vsesoyuznogo geologo-razvedochnogo ob'edineniya NKTP SSSR.</em> 238: 3–50. [In Russian].
page(s): 31, pl. V, fig. 30 a-c [details] Available for editors
[request]
basis of record Zykin, V.S. (1979). Stratigrafiya i unionidy pliotsena yuga Zapadno-Sibirskoy ravniny [Stratigraphy and unionids of the Pliocene of the South of the West Siberian Plain]. Nauka, Novosibirsk, 135 pp., available online at http://ashipunov.info/shipunov/school/books/zykin1979_stratigr_unionidy_juga_sap_sib_ravn.djvu
page(s): 56, pl. I, fig. 4, 5; fig. 8, б [details] Available for editors
[request]
basis of record Zykin V.S. (2012). Stratigrafiya i evolyutsiya prirodnoy sredy i klimata v pozdnem kaynozoye yuga Zapadnoy Sibiri [Stratigraphy and evolution of environments and climate during late Cenozoic in the southern West Siberia]. <em>Novosibirsk: GEO.</em> Geo, Novosibirsk, 488 pp. [details] Available for editors
[request]
page(s): 31, pl. V, fig. 30 a-c [details] Available for editors

basis of record Zykin, V.S. (1979). Stratigrafiya i unionidy pliotsena yuga Zapadno-Sibirskoy ravniny [Stratigraphy and unionids of the Pliocene of the South of the West Siberian Plain]. Nauka, Novosibirsk, 135 pp., available online at http://ashipunov.info/shipunov/school/books/zykin1979_stratigr_unionidy_juga_sap_sib_ravn.djvu
page(s): 56, pl. I, fig. 4, 5; fig. 8, б [details] Available for editors

basis of record Zykin V.S. (2012). Stratigrafiya i evolyutsiya prirodnoy sredy i klimata v pozdnem kaynozoye yuga Zapadnoy Sibiri [Stratigraphy and evolution of environments and climate during late Cenozoic in the southern West Siberia]. <em>Novosibirsk: GEO.</em> Geo, Novosibirsk, 488 pp. [details] Available for editors





From editor or global species database
Type locality Kazakhstan, Akmolinsk Region, Petropavlovsk District, right bank of the Betekey River (a right tributary of the Ishim River), near Selim Dzhevar village [details]