| Page last updated
Thu 3 September 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 | Nephronaias species Nephronaias tempisquensis Pilsbry, 1920: specimens 1 available nominal species synonym Recent Taxonomic OpinionsNephronaias tempisquensis — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Freeman et al. (2025), Cummings et al. (2025) RangeCosta Rica. Map of Georeferenced Specimens
Costa Rica UF_22274 Rio Bebedero, Guanacaste Prov., Costa Rica
|  UF_69854 Rio Higueron, Hda. Taboga, Guanacaste Prov., Costa Rica
|  ANSP_125622 Rio San Carlos, Costa Rica
|  ANSP_125622 Rio San Carlos, Costa Rica
|  UF_22275 Rio Tempesque, Guanacaste Prov., Costa Rica
|  ANSP_105225 Rio Tempisque, Filadelphia, Costa Rica
|  ANSP_454373 Rio Tempisque, Filadelphia, Costa Rica
|  USNM_25018 San Carlos, Costa Rica
|  USNM_25018 San Carlos, Costa Rica
|  USNM_25728 San Carlos, Costa Rica
|  USNM_25728 San Carlos, Costa Rica
|  ANSP_264530 Tempisque, Costa Rica
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Georeferenced Genbank Vouchers
Costa RicaMp_4443_CR12. (COI: PQ057768, COII: PQ212779, go to Genbank) Cañas, Guanacaste Province, Costa Rica (10.33555556, -85.15527778). Mp_4443_CR8. (16S: PQ057759, 28S: PQ057760, COI: PQ057767, go to Genbank) ditto. |