MolluscaBase name details
Contradens rzhanikovae Tolstikova, 1971 †
1541038 (urn:lsid:marinespecies.org:taxname:1541038)
unaccepted > superseded combination
Species
Contradens F. Haas, 1911 accepted as Lens C. T. Simpson, 1900
fossil only
Tolstikova, N.V. (1971). Novyye vidy paleoenovykh unionid Zaysanskoy vpadiny [New species of Paleogene unionids of the Zaisan depression]. <em>Paleontologicheskiy Zhurnal.</em> 1971(4): 8-16.
page(s): 12-13, pl. 2, figs 18-20 [details] Available for editors
[request]
page(s): 12-13, pl. 2, figs 18-20 [details] Available for editors
[request]
Note "Zaysanskaya vpadina, r. Chaybulak" [Zaysan...
Type locality "Zaysanskaya vpadina, r. Chaybulak" [Zaysan depression, Chaybulak river] (Kazakhstan) [details]
MolluscaBase eds. (2025). MolluscaBase. Contradens rzhanikovae Tolstikova, 1971 †. Accessed at: https://www.molluscabase.org/aphia.php/aphia.php?p=taxdetails&id=1541038 on 2025-09-11
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original description
Tolstikova, N.V. (1971). Novyye vidy paleoenovykh unionid Zaysanskoy vpadiny [New species of Paleogene unionids of the Zaisan depression]. <em>Paleontologicheskiy Zhurnal.</em> 1971(4): 8-16.
page(s): 12-13, pl. 2, figs 18-20 [details] Available for editors [request]
page(s): 12-13, pl. 2, figs 18-20 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality "Zaysanskaya vpadina, r. Chaybulak" [Zaysan depression, Chaybulak river] (Kazakhstan) [details]
