''Potomida littoralis'' is a species of
bivalve
Bivalvia (), in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class of marine and freshwater molluscs that have laterally compressed bodies enclosed by a shell consisting of two hinged parts. As a group, bival ...
belonging to the family
Unionidae.
[MolluscaBase eds. (2022). MolluscaBase. Potomida littoralis (Cuvier, 1798). Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=1067375 on 2022-02-07]
Distribution
The species is found in Europe,
Mediterranean and Southern Asia.
It occurs in Africa between
Tunisia and
Morocco.
[ It is not recorded between Italy and Albania.][
]
Reproduction
In the Iberian peninsula, gravid females are observed from March through October, with hatching occurring in September.[
]
Conservation
According to the International Union for Conservation of Nature, this species is endangered and in decline.[ Water extraction is harming populations in Portugal, ]Syria
Syria ( ar, سُورِيَا or سُورِيَة, translit=Sūriyā), officially the Syrian Arab Republic ( ar, الجمهورية العربية السورية, al-Jumhūrīyah al-ʻArabīyah as-Sūrīyah), is a Western Asian country loc ...
, Lebanon and Israel.[ Canalization of river channels, water pollution and dam construction are also threats.][ The distribution of ''P. littoralis'' in the Iberian peninsula and in France is highly fragmented.][
]
References
* Locard, A., 1889. - Contributions à la faune malacologique française: catalogue des espèces françaises appartenant aux genres Margaritana et Unio connues jusqu'à ce jour. Annales de la Société linnéenne de Lyon 35"1888": 111-169
* Pallary, P. (1918). Diagnoses d'une cinquantaine de mollusques terrestres nouveaux du Nord de l'Afrique. Bulletin de la Société d'Histoire Naturelle d'Afrique du Nord, 9 (7): 137-152. Alger
* Pallary, P. (1928). Notice sur seize mollusques nouveaux du Maroc découverts en 1926-1927. Journal de Conchyliologie, 72 (1): 1-24, pl. 1-4. Paris.
* Graf, D., 2011. - Types of French freshwater mussels (Mollusca, Bivalvia, Unionoidea) in Arnould Locard Collection at the Muséum national d'Histoire naturelle, Paris. Zoosystema 33(4): 451-514
External links
Cuvier G.L. (1798). Tableau élementaire de l'Histoire Naturelle des Animaux. Paris, Baudouin. xvi + 710 pp
Deshayes, G. P. (1845-1848). Exploration scientifique de l'Algérie. Histoire naturelle des Mollusques. Tome premier. Mollusques Acéphalés. Paris, Imprimerie Royale xx + 609 pp
Swainson, W. (1840). A treatise on malacology or shells and shell-fish. London, Longman. viii + 419 pp.
Lea, I. (1831). Observations on the naïades, and descriptions of new species of that and other families. Transactions of the American Philosophical Society. (NS) 4: 63-121, plates 3-18.
Pallary, P. (1901). Sur les mollusques fossiles terrestres, fluviatiles et saumâtres de l'Algérie. Mémoires de la Société Géologique de France.
Pallary, P. (1899). Deuxième contribution à l'étude de la faune malacologique du Nord-Ouest de l'Afrique. Supplement à "La faune malacologique du Maroc" de A. Morelet. Journal de Conchyliologie. 46 (2): 49-170, pls 5-9. Paris
Mousson, A. (1873). Diagnosen neuer Mollusken aus West-Marokko, von Dr. von Fritsch und Dr. Rein gesammelt. Malakozoologische Blätter. 21: 149-157. Cassel.
Michaud, A.-L.-G. (1831). Complément de l'Histoire des mollusques terrestres et fluviatiles de la France, de J.P.R. Draparnaud. i-xvi, 1-116, Errata (1 p.), 1-12, pls 14-16
Küster, H. C. (1839-1862). Die Flussperlmuscheln (Unio et Hyria). In Abbildungen nach der Natur mit Beschreibungen. In: Systematisches Conchylien-Cabinet von Martini und Chemnitz, Bd 9(2): 1-318, pls 1-100, 18*. Published in parts
Froufe, E.; Prié, V.; Faria, J.; Ghamizi, M.; Gonçalves, D. V.; Gürlek, M. E.; Karaouzas, I.; Kebapçi, Ü.; Şereflişan, H.; Sobral, C.; Sousa, R.; Teixeira, A.; Varandas, S.; Zogaris, S.; Lopes-Lima, M. (2016). Phylogeny, phylogeography, and evolution in the Mediterranean region: News from a freshwater mussel (Potomida, Unionida). Molecular Phylogenetics and Evolution. 100: 322-332
Graf, D.; Cummings, K. (2019). Musselp database: The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)
Graf, D. L.; Cummings, K. S. (2011). Freshwater mussel (Mollusca: Bivalvia: Unionoida) richness and endemism in the ecoregions of Africa and Madagascar based on comprehensive museum sampling. Hydrobiologia. 678(1): 17-36
Unionidae
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