| Page last updated
Tue 01 Jul 2025 |
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:
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Unionoidea | Unionidae | Ambleminae | Quadrulini | Quadrulina | Quadrula species Quadrula couchiana (Lea, 1860): specimens
2 nominal species as synonyms
Range: Rio Grande, western Gulf Coastal Plain, south into northern Mexico. Map of Georeferenced Specimens
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Mexico |
USNM_85728
Rio Salado, Mexico
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UF_270394
Salinas River, Mexico
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USNM_MP_0275
Mexico: Coahuila. Rio Salado de Nadadores, 0.5 mi S Progresso on road to HW 57 [distance from HW 57 is 14.6 mi]
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USA |
UF_270044
Texas, USA
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USNM_709226 United States, New Mexico, Eddy County, Pecos River, below McMillan Reservoir Dam
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Page updated: 07:56:10 Tue 01 Jul 2025 |
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