WoRMS taxon details
Didacna protracta (Eichwald, 1841)
1333951 (urn:lsid:marinespecies.org:taxname:1333951)
accepted
Species
Adacna protracta Eichwald, 1841 · unaccepted
Didacna (Protodidacna) protracta (Eichwald, 1841) · unaccepted
Didacna protracta var. grimmi Andrusov, 1910 · unaccepted > junior subjective synonym
Didacna protracta var. media Andrusov, 1910 · unaccepted > junior subjective synonym
Didacna protracta var. submedia Andrusov, 1910 · unaccepted > junior subjective synonym
- Subspecies Didacna protracta protracta (Eichwald, 1841)
- Variety Didacna protracta var. grimmi Andrusov, 1910 accepted as Didacna protracta (Eichwald, 1841) (unaccepted > junior subjective synonym)
- Variety Didacna protracta var. media Andrusov, 1910 accepted as Didacna protracta (Eichwald, 1841) (unaccepted > junior subjective synonym)
- Variety Didacna protracta var. submedia Andrusov, 1910 accepted as Didacna protracta (Eichwald, 1841) (unaccepted > junior subjective synonym)
recent + fossil
(of Adacna protracta Eichwald, 1841) Eichwald, E. 1841. Fauna Caspio-Caucasia, nonnullis observationibus novis illustravit. Petersburg, 1841, v + 290 pp., 40 pls., available online at https://www.biodiversitylibrary.org/page/33163056 [details]
Type locality contained in Caspian Sea
, Note northern Caspian Region; Lower Khvalynian...
type locality contained in Caspian Sea [details]
Type locality northern Caspian Region; Lower Khvalynian Subhorizon [the neotype locality] [details]
MolluscaBase eds. (2024). MolluscaBase. Didacna protracta (Eichwald, 1841). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1333951 on 2024-07-06
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original description
(of Adacna protracta Eichwald, 1841) Eichwald, E. 1841. Fauna Caspio-Caucasia, nonnullis observationibus novis illustravit. Petersburg, 1841, v + 290 pp., 40 pls., available online at https://www.biodiversitylibrary.org/page/33163056 [details]
original description (of Didacna protracta var. submedia Andrusov, 1910) Andrusov, N. (1910). Studien über die Brackwassercardiden. Didacna (Erste Hälfte). <em>Mémoires de l'Académie impériale des sciences de St.-Pétersbourg. VIIIe série. Classe physico-mathématique.</em> 25(8): 1-84, pl. 1-10., available online at https://www.biodiversitylibrary.org/page/36733928
page(s): 71, pl. 8, figs 32, 33 [details]
original description (of Didacna protracta var. grimmi Andrusov, 1910) Andrusov, N. (1910). Studien über die Brackwassercardiden. Didacna (Erste Hälfte). <em>Mémoires de l'Académie impériale des sciences de St.-Pétersbourg. VIIIe série. Classe physico-mathématique.</em> 25(8): 1-84, pl. 1-10., available online at https://www.biodiversitylibrary.org/page/36733928
page(s): 72, pl. IX, fig. 3-4 [details]
original description (of Didacna protracta var. media Andrusov, 1910) Andrusov, N. (1910). Studien über die Brackwassercardiden. Didacna (Erste Hälfte). <em>Mémoires de l'Académie impériale des sciences de St.-Pétersbourg. VIIIe série. Classe physico-mathématique.</em> 25(8): 1-84, pl. 1-10., available online at https://www.biodiversitylibrary.org/page/36733928
page(s): 72, pl. VIII, fig. 33; pl. IX, fig. 2 [details]
basis of record Vinarski, M. V.; Kantor, Yu. I. (2016). Analytical catalogue of fresh and brackish water molluscs of Russia and adjacent countries. A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Science, Moscow, 544 pp.
page(s): 72 [details] Available for editors
[request]
status source Nevesskaja, L.A. (2007). History of the genus <i>Didacna</i> (Bivalvia: Cardiidae). <em>Paleontological Journal.</em> 41(9): 861-949.
page(s): 937, pl. 22, fig. 11 [details] Available for editors [request]
original description (of Didacna protracta var. submedia Andrusov, 1910) Andrusov, N. (1910). Studien über die Brackwassercardiden. Didacna (Erste Hälfte). <em>Mémoires de l'Académie impériale des sciences de St.-Pétersbourg. VIIIe série. Classe physico-mathématique.</em> 25(8): 1-84, pl. 1-10., available online at https://www.biodiversitylibrary.org/page/36733928
page(s): 71, pl. 8, figs 32, 33 [details]
original description (of Didacna protracta var. grimmi Andrusov, 1910) Andrusov, N. (1910). Studien über die Brackwassercardiden. Didacna (Erste Hälfte). <em>Mémoires de l'Académie impériale des sciences de St.-Pétersbourg. VIIIe série. Classe physico-mathématique.</em> 25(8): 1-84, pl. 1-10., available online at https://www.biodiversitylibrary.org/page/36733928
page(s): 72, pl. IX, fig. 3-4 [details]
original description (of Didacna protracta var. media Andrusov, 1910) Andrusov, N. (1910). Studien über die Brackwassercardiden. Didacna (Erste Hälfte). <em>Mémoires de l'Académie impériale des sciences de St.-Pétersbourg. VIIIe série. Classe physico-mathématique.</em> 25(8): 1-84, pl. 1-10., available online at https://www.biodiversitylibrary.org/page/36733928
page(s): 72, pl. VIII, fig. 33; pl. IX, fig. 2 [details]
basis of record Vinarski, M. V.; Kantor, Yu. I. (2016). Analytical catalogue of fresh and brackish water molluscs of Russia and adjacent countries. A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Science, Moscow, 544 pp.
page(s): 72 [details] Available for editors
[request] status source Nevesskaja, L.A. (2007). History of the genus <i>Didacna</i> (Bivalvia: Cardiidae). <em>Paleontological Journal.</em> 41(9): 861-949.
page(s): 937, pl. 22, fig. 11 [details] Available for editors
[request] 
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality northern Caspian Region; Lower Khvalynian Subhorizon [the neotype locality] [details]
