Page last updated
Wed 26 Feb 2020

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 Quadrula biangulata Morrison, 1942

Morrison, 1942, Bulletin Bur. Amer. Ethnol. 129: 356.
Type(s): HOLOTYPE USNM_84221, Tuscumbia, Alabama.

= Theliderma intermedia

Taxonomic Opinions

+ Theliderma intermedia (Conrad, 1836) — (Lopes-Lima et al., 2019)
+ Quadrula intermedia (Conrad, 1836) — (Williams et al., 2008)
+ Quadrula quadrula (Rafinesque, 1820) — (Parmalee & Bogan, 1998)
+ Quadrula tuberosa (Lea, 1840) — (R.I. Johnson, 1980)

Page updated: 09:28:26 Wed 26 Feb 2020

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