Page last updated
Sat 17 Feb 2024

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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Unionoida | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Plethobasus cyphyus

nominal species Unio varicosus Lewis, 1871

‘Lea’ Lewis, 1871, Amer. J. Conch. 6: 219.
(misidentified reference to Unio varicosus Lea, 1831)

= Plethobasus cyphyus

Taxonomic Opinions

+ Plethobasus cyphyus compertus (Frierson, 1911) — Ortmann, 1918

Page updated: 11:26:36 Sat 17 Feb 2024

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