Page last updated
Wed 27 Sep 2023

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!

This page reports the specimens in the MUSSELpdb and provides a map if geocodes are known. The taxonomic history reports the record of different names and combinations that have been applied to this species (and its synonyms) since 2007.

Search the database pages:

Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Alasmidonta

species Alasmidonta mccordi Athearn, 1964: specimens
     2 nominal species as synonyms

Taxonomic History (since 2007)

Alasmidonta (Alasmidens) mccordiGraf & Cummings (2007)
Alasmidonta mccordiWilliams et al. (2008), Cummings & Graf (2010), Bogan (2010), IUCN (2011), ..., Graf & Cummings (2021), FMCS (2021), Williams et al. (2022), Whelan et al. (2023)

Range: Coosa River, Alabama, USA. Extinct.

Map of Georeferenced Specimens
species map


NMC_20094 Coosa River, Ten Island Shoals, just below old Lock 2 Dam, three and two-tenths miles south of Greenport, St. Clair County, Alabama

Page updated: 10:55:50 Wed 27 Sep 2023

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