| Page last updatedWed 1 October 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! 
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 Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Nephritica species Nephritica poeyana (Lea, 1857): specimens1 available nominal species synonym
 Recent Taxonomic OpinionsNephritica poeyana — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023), Cummings et al. (2025) RangeSouthwestern Mexico. Map of Georeferenced Specimens
 Mexico|  USNM_706818
 archeological site, 1 mi above junction of Rio Cuauta and Rio Amacuzas (trib. of Rio Balsas) Nexpa, Morelos, Mexico
 |  USNM_706818
 archeological site, 1 mi above junction of Rio Cuauta and Rio Amacuzas (trib. of Rio Balsas) Nexpa, Morelos, Mexico
 |  UF_270528
 Mexico
 |  |  UF_270528
 Mexico
 |  USNM_85894
 Rio de las Balsas, near Coyucan, Mexico
 |  USNM_85894
 Rio de las Balsas, near Coyucan, Mexico
 |  |  USNM_85894
 Rio de las Balsas, near Coyucan, Mexico
 |  BMNH_MP_425
 Rio Tamatoco, Mexico
 |  ANSP_334456
 Rio Tembembe, near Punta de Ixtla, Mexico
 |  |  ANSP_334456
 Rio Tembembe, near Punta de Ixtla, Mexico
 |  FMNH_198375
 San Gabriel, Pueblo near Puente de Ixtla, Morelos, Mexico
 |  FMNH_198375
 San Gabriel, Pueblo near Puente de Ixtla, Morelos, Mexico
 | 
 COMA_B.0190. Puente de Ixtla, Morelos, México. 18.6188889, -99.3294444 COMA_B.0911. Rio Tembembe, near Punta de Ixtla, Mexico COMA_B.0660. San Gabriel, cerca Puente de Ixtla, Morelos, México |