Page last updated
9 August

Click here to read the database disclaimer.

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 search fields. Either way, you win!

Taxa known only as fossils are highlighted in gray. Those without representatives in fresh waters are highlighted in gold.



Bivalvia | Unionoida | Unionidae | Trapezoideus

NOTICE! This version of the MUSSELpdb online is no longer supported or up-to-date. It will be removed from this web site in the summer of 2019.

Click here to view these data in the current, updated version. Or, click here to browse from the starting page.

Trapezoideus peninsularis Simpson, 1900: species synonymy
  View specimens: 1 specimen, Red List Status: unknown

   Recent References
   = Trapezoideus peninsularis Simpson, 1900. — Zieritz et al. (2018).
   = Trapezoideus peninsularius [sic] Simpson, 1900. — Bogan (2010).
   = Trapezoideus peninsularius [sic] Simpson, 1900. — Graf & Cummings (2007).
   = Trapezoideus peninsularis Simpson, 1900. — Simpson (1914).
   = Trapezoideus peninsularis (Simpson, 1900). — Simpson (1900).
   + Unio sumatrensis Lea. — Crosse & Fischer (1876).

Unio sumatrensis Reeve, 1865.
‘Lea’ Reeve, 1865, Conch. Icon.: pl. 28, sp. 142.
(mis-ID'd reference to Unio sumatrensis Lea, 1859)
  View Taxonomic History.
Trapezoideus peninsularis Simpson, 1900.
‘Lea’ Reeve, 1865, Conch. Icon.: pl. 28, sp. 142 [as ‘Unio sumatrensis’].
Simpson, 1900, Proc. U.S. Nat. Mus.: 859, footnote.
Simpson, 1914, Descr. Cat. Naiades: 1186.
  View Taxonomic History.
Trapezoideus peninsularius Graf & Cummings, 2007.
‘Simpson’ Of Authors.
Graf & Cummings, 2007, J. Moll. Studies: 312.
Bogan, 2010, FADA: [web].
(error for Trapezoideus peninsularis Simpson, 1900)
  View Taxonomic History.
NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."