MolluscaBase name details
Unio protractus Lindholm, 1932
1310697 (urn:lsid:marinespecies.org:taxname:1310697)
unaccepted
Species
Unio protractus subpictorum Lindholm, 1932 † · unaccepted (subjective synonym)
- Subspecies Unio protractus subpictorum Lindholm, 1932 † accepted as Unio protractus Lindholm, 1932 accepted as Unio pictorum (Linnaeus, 1758) (subjective synonym)
recent + fossil
Lindholm, W. A. (1932). Mollyuski iz sredne-pliotsenovykh presnovodnykh otlozhenii yugo-zapadnoy Sibiri [Molluscs from middle Pliocene freshwater sediments of southwestern Siberia]. <em>Trudy Vsesoyuznogo geologo-razvedochnogo ob'edineniya NKTP SSSR.</em> 238: 3–50. [In Russian].
page(s): 24, pl. IV, fig. 16; 17a, b; 18 a, b [details] Available for editors
[request]
page(s): 24, pl. IV, fig. 16; 17a, b; 18 a, b [details] Available for editors

MolluscaBase eds. (2021). MolluscaBase. Unio protractus Lindholm, 1932. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1310697 on 2025-09-11
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original description
Lindholm, W. A. (1932). Mollyuski iz sredne-pliotsenovykh presnovodnykh otlozhenii yugo-zapadnoy Sibiri [Molluscs from middle Pliocene freshwater sediments of southwestern Siberia]. <em>Trudy Vsesoyuznogo geologo-razvedochnogo ob'edineniya NKTP SSSR.</em> 238: 3–50. [In Russian].
page(s): 24, pl. IV, fig. 16; 17a, b; 18 a, b [details] Available for editors
[request]
basis of record Starobogatov, Ya.I., Bogatov, V.V., Prozorova, L.A. & Saenko, E.M. (2004). Molluscs. In: Tsalolikhin, S.J. (Ed.). <em>Opredelitel' presnovodnykh bespozvonochnykh Rossii i sopredel'nykh territoriy. Vol. 6.</em> Saint-Petersburg: Nauka Publishers, pp. 6-491. (in Russian).
page(s): 36, pl. 19, figs. 5, 6 [details]
source of synonymy Klishko, O.; Lopes-Lima, M.; Froufe, E.; Bogan, A.; Vasiliev, L.; Yanovich, L. (2017). Taxonomic reassessment of the freshwater mussel genus Unio (Bivalvia: Unionidae) in Russia and Ukraine based on morphological and molecular data. <em>Zootaxa.</em> 4286(1): 93-112., available online at https://doi.org/10.11646/zootaxa.4286.1.4 [details]
page(s): 24, pl. IV, fig. 16; 17a, b; 18 a, b [details] Available for editors

basis of record Starobogatov, Ya.I., Bogatov, V.V., Prozorova, L.A. & Saenko, E.M. (2004). Molluscs. In: Tsalolikhin, S.J. (Ed.). <em>Opredelitel' presnovodnykh bespozvonochnykh Rossii i sopredel'nykh territoriy. Vol. 6.</em> Saint-Petersburg: Nauka Publishers, pp. 6-491. (in Russian).
page(s): 36, pl. 19, figs. 5, 6 [details]
source of synonymy Klishko, O.; Lopes-Lima, M.; Froufe, E.; Bogan, A.; Vasiliev, L.; Yanovich, L. (2017). Taxonomic reassessment of the freshwater mussel genus Unio (Bivalvia: Unionidae) in Russia and Ukraine based on morphological and molecular data. <em>Zootaxa.</em> 4286(1): 93-112., available online at https://doi.org/10.11646/zootaxa.4286.1.4 [details]