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Page last updated
Wed 03 Aug 2022

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!

For each valid genus, the nominal generic synonyms are listed. The taxonomic history (since 1900) at the bottom of the page lists the genera to which all of the currently included species have been classified.

Search the database pages:

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini

genus Medionidus Simpson, 1900: nominal genera
     7 valid species

Medionidus Simpson, 1900
Simpson, 1900, Proc. Acad. Nat. Sci. 52: 77.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 588.
Simpson, 1914, Descr. Cat. Naiades: 245.
Type species: Unio conradicus Lea, 1834 (orig. desig.) = Medionidus conradicus

Medonidus Iredale, 1934
Iredale, 1934, Austral. Zool. 8: 76.
(error for Medionidus Simpson, 1900)

Taxonomic History (since 1900)

MedionidusSimpson (1900), Simpson (1900), Ortmann (1912), Simpson (1914), ..., Smith et al. (2019), Klymus et al. (2020), FMCS (2021), Graf & Cummings (2021)
Simpson (1900), Simpson (1914), Iredale (1934), Burch (1975)
Uniode Gregorio (1914), Henderson (1935)
RhabdotophorusModell (1957)

Page updated: 09:39:29 Wed 03 Aug 2022

 
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