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Page last updated
Wed 1 October 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!

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Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Epioblasma

species Epioblasma tyrrelli (Russell, 1931): synonymy
     0 specimens

Unio tyrrelli Russell, 1931
Russell, 1931. Trans. Roy. Soc. Canada 25: 10, pl. 1, figs. 3-4.

Dysnomia tyrrelliRussell (1934)
Unio tyrrelliHenderson (1935)
Dysnomia (Penita) tyrelli [sic]Modell (1957)

Dysnomia (Penita) tyrelli Modell, 1957
‘Russel’ Modell, 1957. Arch. Moll. 86: 194.

Taxonomic History (since 1900)

Dysnomia tyrrelliRussell (1934)
Unio tyrrelliHenderson (1935)
Dysnomia (Penita) tyrelli [sic]Modell (1957)

 
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