MolluscaBase name details
Contradens asiaticus Tolstikova, 1971 †
1541036 (urn:lsid:marinespecies.org:taxname:1541036)
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 superseded combination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): 11, pl. 2, figs 9-11 [details] Available for editors
[request]
page(s): 11, pl. 2, figs 9-11 [details] Available for editors
[request]
Note "Zaysanskaya vpadina, oz. Tuzkabak" [Zaysan...
Type locality "Zaysanskaya vpadina, oz. Tuzkabak" [Zaysan depression, lake Tuzkabak] (Kazakhstan) [details]
MolluscaBase eds. (2025). MolluscaBase. Contradens asiaticus Tolstikova, 1971 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1541036 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): 11, pl. 2, figs 9-11 [details] Available for editors [request]
additional source Tolstikova, N.V. (1976). Mollyuski drevnikh ozer Zaysanskoy vpadiny (Yugo-vostochnyy Kazakhstan, Mel, Paleogen, Miotsen) [Mollusks of the ancient lakes of the Zaysan depression (south-eastern Kazakhstan, Cretaceous, Paleogene, Miocene)]. In: Martinson, G.G. (Ed.) Iskopayemyye presnovodnyye mollyuski i ikh znacheniye dlya paleolimnologii. Nauka, Leningrad, pp. 51-256., available online at http://mmtk.ginras.ru/pdf/iskopaem_presnovodn_moll_1980.pdf
page(s): 146, pl. 3, figs 18-20 [details]
page(s): 11, pl. 2, figs 9-11 [details] Available for editors
[request]additional source Tolstikova, N.V. (1976). Mollyuski drevnikh ozer Zaysanskoy vpadiny (Yugo-vostochnyy Kazakhstan, Mel, Paleogen, Miotsen) [Mollusks of the ancient lakes of the Zaysan depression (south-eastern Kazakhstan, Cretaceous, Paleogene, Miocene)]. In: Martinson, G.G. (Ed.) Iskopayemyye presnovodnyye mollyuski i ikh znacheniye dlya paleolimnologii. Nauka, Leningrad, pp. 51-256., available online at http://mmtk.ginras.ru/pdf/iskopaem_presnovodn_moll_1980.pdf
page(s): 146, pl. 3, figs 18-20 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality "Zaysanskaya vpadina, oz. Tuzkabak" [Zaysan depression, lake Tuzkabak] (Kazakhstan) [details]
