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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 Frierson (1914): summary
     publication summary

Complete Citation

Frierson, L.S. 1914. Remarks on classification of the Unionidae. Nautilus 28: 6-8. Available electronically.

Attributed Nominal Genera

Pareptera Frierson, 1914
‘Ortmann’
Frierson, 1914. Nautilus 28: 7.
(error for Paraptera Ortmann, 1911)

Simpsonaias Frierson, 1914
Frierson, 1914. Nautilus 28: 7.
(renamed Simpsoniconcha Frierson, 1914)
Type species: Alasmodonta ambigua Say, 1825 (orig. desig.) = Simpsonaias ambigua

Attributed Nominal Species

Unio hildreihianus Frierson, 1914
‘Lea’ Frierson, 1914. Nautilus 28: 7.
(error for Unio hildrethianus Lea, 1834)

Taxonomic Opinions

Diplasma marginata Rafinesque, 1831

 
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