MolluscaBase name details
Didacna trigonoides chvalynica Svitoch, 1967 †
1580428 (urn:lsid:marinespecies.org:taxname:1580428)
unaccepted > junior subjective synonym
Subspecies
fossil only
Svitoch, A.A. (1967). Atlas-opredelitel' mollyuskov r. Didacna Eichwald iz chetvertichnyh otlozheniy Tsentral'nogo Prikaspiya [Atlas and Key to Mollusks of the Genus Didacna Eichwald from Quaternary Deposits of the Central Caspian Region]. Nedra, Moskva, 87 pp.
page(s): 39-40, pl. 4, figs 1-6 [details] Available for editors
[request]
page(s): 39-40, pl. 4, figs 1-6 [details] Available for editors
[request]
Type locality contained in Kazakhstan
type locality contained in Kazakhstan [details]
MolluscaBase eds. (2025). MolluscaBase. Didacna trigonoides chvalynica Svitoch, 1967 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1580428 on 2025-09-10
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original description
Svitoch, A.A. (1967). Atlas-opredelitel' mollyuskov r. Didacna Eichwald iz chetvertichnyh otlozheniy Tsentral'nogo Prikaspiya [Atlas and Key to Mollusks of the Genus Didacna Eichwald from Quaternary Deposits of the Central Caspian Region]. Nedra, Moskva, 87 pp.
page(s): 39-40, pl. 4, figs 1-6 [details] Available for editors [request]
source of synonymy Nevesskaja, L.A. (2007). History of the genus <i>Didacna</i> (Bivalvia: Cardiidae). <em>Paleontological Journal.</em> 41(9): 861-949.
page(s): 927 [details] Available for editors [request]
source of synonymy Yanina, T.A. (2005). Didakny Ponto-Kaspiya [Didacnas of the Ponto-Caspian Region]. Majenta, Moscow-Smolensk, 300 pp.
page(s): 239 [details] Available for editors [request]
page(s): 39-40, pl. 4, figs 1-6 [details] Available for editors
[request]source of synonymy Nevesskaja, L.A. (2007). History of the genus <i>Didacna</i> (Bivalvia: Cardiidae). <em>Paleontological Journal.</em> 41(9): 861-949.
page(s): 927 [details] Available for editors
[request]source of synonymy Yanina, T.A. (2005). Didakny Ponto-Kaspiya [Didacnas of the Ponto-Caspian Region]. Majenta, Moscow-Smolensk, 300 pp.
page(s): 239 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Synonymy Considered a synonym of Didacna ebersini Fedorov, 1953 by Yanina (2005). Nevesskaja (2007) listed it as a tentative synonym of both Didacna ebersini [there misspelt as "var. chvalinica"] and Didacna praetrigonoides praetrigonoides Nalivkin & Anisimov, 1914 by Nevesskaja (2007). Revision required! [details]
