WoRMS taxon details
Adacna fragilis Milaschewitsch, 1908
381870 (urn:lsid:marinespecies.org:taxname:381870)
accepted
Species
Adacna (Adacna) fragilis Milaschewitsch, 1908 · unaccepted > superseded rank
Milaschewitsch K.O. (1908). Molluscs collected during the excursion of S.A. Zernov on the torpedo-boat No. 264 on the Danube River from June 28 to July 3, 1907. [Моллюски, собранные во время экскурсии С.А. Зернова на миноносце № 264 на р. Дунай с 28 июня по 3 июля 1907 г.]. <em>Bulletin de l'Académie Impériale des Sciences de St.-Pétersbourg.</em> ser. 6, 2(12): 991-996.
page(s): 992-993 [details]
page(s): 992-993 [details]
Note Ukraine, Black Sea, Dniester liman, and...
MolluscaBase eds. (2025). MolluscaBase. Adacna fragilis Milaschewitsch, 1908. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=381870 on 2025-05-01
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Nomenclature
original description
Milaschewitsch K.O. (1908). Molluscs collected during the excursion of S.A. Zernov on the torpedo-boat No. 264 on the Danube River from June 28 to July 3, 1907. [Моллюски, собранные во время экскурсии С.А. Зернова на миноносце № 264 на р. Дунай с 28 июня по 3 июля 1907 г.]. <em>Bulletin de l'Académie Impériale des Sciences de St.-Pétersbourg.</em> ser. 6, 2(12): 991-996.
page(s): 992-993 [details]
basis of record Poorten, J.J. ter. (2024). A taxonomic iconography of living Cardiidae. Harxheim: ConchBooks, 600 pp.
page(s): 152 [details]
page(s): 992-993 [details]
basis of record Poorten, J.J. ter. (2024). A taxonomic iconography of living Cardiidae. Harxheim: ConchBooks, 600 pp.
page(s): 152 [details]
Taxonomy
status source
Gogaladze, A.; Son, M. O.; Lattuada, M.; Anistratenko, V. V.; Syomin, V. L.; Pavel, A. B.; Popa, O. P.; Popa, L. O.; Poorten, J.J. ter; Biesmeijer, J. C.; Raes, N.; Wilke, T.; Sands, A. F.; Trichkova, T.; Hubenov, Z. K.; Vinarski, M. V.; Anistratenko, O. Y.; Alexenko, T. L.; Wesselingh, F. P. (2021). Decline of unique Pontocaspian biodiversity in the Black Sea Basin: A review. <em>Ecology and Evolution.</em> 11(19): 12923-12947., available online at https://doi.org/10.1002/ece3.8022 [details]
Other
additional source
Kantor, Y. I.; Vinarski, M. V.; Schileyko, A. A.; Sysoev, A. V. (2010). Catalogue of the continental mollusks of Russia and adjacent territories. Version 2.3.1. , available online at http://www.ruthenica.com/documents/Continental_Russian_molluscs_ver2-3-1.pdf [details] Available for editors
[request]

From editor or global species database
Type locality Ukraine, Black Sea, Dniester liman, and Katlabukh lake (Kantor et al., 2010) [details]Type material Not traced (Kantor et al., 2010) [details]
Validity The species has been listed as accepted in recent species catalogues, but there is considerable doubt about its validity given the morphological similarity to congeners (see Wesselingh et al. 2019). Until molecular data are available to ascertain its identity, we treat the present species as a nomen dubium. [details]