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Page last updated
Wed 11 Sep 2019

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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nominal species Unio trapezoides Lea, 1831


Lea, 1831, Trans. Amer. Phil. Soc. 4 [O. 1]: 69 [79], pl. 3, fig. 1.
Type(s): FIGURED SYNTYPE USNM_84103, Lake St. Joseph, Mis.

= Plectomerus dombeyanus

Taxonomic Opinions

+ Plectomerus dombeyanus (Valenciennes, 1827) — (Williams et al., 2014)
+ Plectomerus dombeyanus (Valenciennes, 1827) — (Williams et al., 2008)
+ Plectomerus dombeyanus (Valenciennes, 1827) — (Parmalee & Bogan, 1998)
+ Plectomerus dombeyanus (Valenciennes, 1827) — (Howells et al., 1996)
+ Plectomerus dombeyana (Valenciennes, 1827) — (Vidrine, 1993)
+ Plectomerus dombeyana (Valenciennes, 1827) — (Oesch, 1984)
+ Plectomerus dombeyanus (Valenciennes, 1827) — (R.I. Johnson, 1980)
+ Plectomerus dombeyanus (Valenciennes, 1833) — (Burch, 1975)
+ Plectomerus dombeyanus (Valenciennes in Humboldt & Bonpland, 1827) [sic] — (Haas, 1969)
+ Amblema (Plectomerus) dombeyana (Valenciennes, 1827) — (Frierson, 1927)
= Plectomerus trapezoides (Lea, 1831) — (Ortmann & Walker, 1922)
= Quadrula (sec. Crenodonta) trapezoides (Lea, 1831) — (Simpson, 1914)
- NO OPINION — (de Gregorio, 1914)
= Crenodonta trapezoides (Lea, 1831) — (Ortmann, 1912)
= Quadrula (sec. Crenodonta) trapezoides (Lea, 1831) — (Simpson, 1900)
= Unio (s.s.) trapezoides Lea, 1831 — (Call, 1900)
= Unio trapezoides Lea — (Call, 1895)
= Unio trapezoides Lea — (Singley, 1893)
= Margaron (Unio) trapezoides (Lea) — (Lea, 1870)
= Unio trapezoides Lea, 1831 — (Reeve, 1864)
= Unio trapezoides Lea — (Küster, 1862)
= Unio (Diplodon) trapezoides Lea — (Adams & Adams, 1857)
+ Plectomerus crassidens (Lam.) — (Conrad, 1853)
= Complanaria trapezius [sic] — (Agassiz, 1852)
= Margaron (Unio) trapezoides (Lea) — (Lea, 1852)
= Unio trapezoides Lea — (Hanley, 1843)
= Margarita (Unio) trapezoides (Lea, 1831) — (Lea, 1836)
= Unio trapezo├»des Lea — (Ferussac, 1835)
= Unio trapezoides — (Jay, 1835)
= Unio trapezoides Lea — (Lea, 1834)

Page updated: 11:17:00 Wed 11 Sep 2019

 
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