MolluscaBase name details
Contradens compressopsis Martinson & Tolstikova, 1969 †
1533550 (urn:lsid:marinespecies.org:taxname:1533550)
unaccepted > superseded combination
Species
Contradens F. Haas, 1911 accepted as Lens C. T. Simpson, 1900
fossil only
Martinson, G.G.; Tolstikova, N.V. (1969). Novyye dvustvorchatyye mollyuski iz paleogena Zaysanskoy vpadiny [New bivalve molluscs from the Paleogene of the Zaisan Depression]. In: Barkhatova, N.N. (Ed.) Kontinental'nyye obrazovaniya vostochnykh rayonov Sredney Azii i Kazakhstana. Nauka, Leningrad, pp. 132-143.
page(s): 140-141, pl. 1, figs 10-13 [details] Available for editors
[request]
page(s): 140-141, pl. 1, figs 10-13 [details] Available for editors
[request]
Note "Zaysanskaya vpadina, severo-zapadnoye...
Type locality "Zaysanskaya vpadina, severo-zapadnoye poberezh'ye oz. Tuzkabak" [Zaysan depression, northwestern coast of Lake Zaysan-Nor] (Kazakhstan) [details]
MolluscaBase eds. (2025). MolluscaBase. Contradens compressopsis Martinson & Tolstikova, 1969 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1533550 on 2025-09-10
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Martinson, G.G.; Tolstikova, N.V. (1969). Novyye dvustvorchatyye mollyuski iz paleogena Zaysanskoy vpadiny [New bivalve molluscs from the Paleogene of the Zaisan Depression]. In: Barkhatova, N.N. (Ed.) Kontinental'nyye obrazovaniya vostochnykh rayonov Sredney Azii i Kazakhstana. Nauka, Leningrad, pp. 132-143.
page(s): 140-141, pl. 1, figs 10-13 [details] Available for editors [request]
page(s): 140-141, pl. 1, figs 10-13 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality "Zaysanskaya vpadina, severo-zapadnoye poberezh'ye oz. Tuzkabak" [Zaysan depression, northwestern coast of Lake Zaysan-Nor] (Kazakhstan) [details]
