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Page last updated
Thu 17 July 2025

The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!


Publication IUCN (2014): summary
     publication summary

Complete Citation

IUCN. 2014. IUCN Red List. Available electronically.

Attributed Nominal Species

Prisodon syrmatophorous IUCN, 2014
‘Meuschen’ IUCN, 2014. IUCN Red List: [web].
(error for Mya syrmatophora Gmelin, 1791)

Unio fruehstorferi Dautzenberg & Fischer, 1908
Dautzenberg & Fischer, 1908. J. de Conch. 56: 212 [as ‘frühstorferi’].
IUCN, 2014. IUCN Red List: [web] [as ‘frühstorferi’].
(error for Unio fruhstorferi Dautzenberg, 1900)

Taxonomic Opinions

Anodonta anatina (Linnaeus, 1758)

Anodonta cygnea (Linnaeus, 1758)

Anodonta pseudodopsis Locard, 1883 = Anodonta anatina

Anodonta vescoiana Bourguignat, 1856

Cucumerunio novaehollandiae (Gray, 1834)

Fusconaia mitchelli (Simpson, 1896)

Hyridella glenelgensis (Dennant, 1898)

Hyridella narracanensis (Cotton & Gabriel, 1932)
+ Rugoshyria depressa sodalis Iredale, 1934

Lamellidens scutum (Sowerby, 1868) = Trapezidens scutum

Lanceolaria grayana (Lea, 1834) = Lanceolaria grayii
+ Unio fruhstorferi Dautzenberg, 1900

Lanceolaria grayana (Lea, 1834) = Lanceolaria fruhstorferi

Leguminaia saulcyi (Bourguignat, 1852)

Leguminaia wheatleyi (Lea, 1862)

Margaritifera homsensis (Lea, 1864) = Pseudunio homsensis

Parreysia khadakvaslaensis (Ray, 1966) = Indonaia shurtleffiana

Plethobasus cyphyus (Rafinesque, 1820)

Potomida littoralis (Cuvier, 1798)
+ Unio litoralis var. umbonatus Rossmässler, 1844
+ Unio cuneatus Jacquemin, 1835
+ Unio pianensis Boubée, 1833
+ Unio littoralis var. acarnanicus Kobelt, 1879
+ Unio fellmanni Deshayes, 1847
+ Unio tracheae Kobelt & Rolle, 1895
+ Unio delesserti Bourguignat, 1852
+ Unio semirugata Lamarck, 1819
+ Unio armeniacus Kobelt, 1912

Potomida littoralis (Cuvier, 1798) = Potomida semirugata

Potomida littoralis (Cuvier, 1798) = Unio mardinensis

Potomida littoralis (Cuvier, 1798) = Potomida acarnanica

Prisodon syrmatophorus (Gmelin, 1791)

Unio crassus Philippson, 1788
+ Unio gontierii Bourguignat, 1856
+ Unio mongolicus Middendorff, 1851
+ Unio bruguierianus Bourguignat, 1853
+ Unio carneus Küster, 1854

Unio crassus Philippson, 1788 = Unio carneus

Unio crassus Philippson, 1788 = Unio gontierii

Unio crassus Philippson, 1788 = Unio bruguierianus

Unio crassus Philippson, 1788 = Middendorffinaia mongolica

Unio douglasiae (Gray) = Nodularia douglasiae

Unio mancus Lamarck, 1819
+ Unio elongatula C. Pfeiffer, 1825
+ Unio lawleyianus Gentiluomo, 1868
+ Unio glaucinus Porro, 1838

Unio mancus Lamarck, 1819 = Unio elongatulus

Unio terminalis Bourguignat, 1852 = Unio delicatus
+ Unio delicatus Lea, 1863

Unio terminalis Bourguignat, 1852

Unio tigridis Bourguignat, 1853

Velesunio moretonicus (Reeve, 1865)

Westralunio carteri Iredale, 1944 [sic]

 
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