| 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 | Micronaias species Micronaias granadensis (Lea, 1868): specimens 2 available nominal species synonyms (3 total synonyms) Recent Taxonomic OpinionsMicronaias granadensis — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Cummings et al. (2025) RangeEndemic to Lake Nicaragua, Nicaragua. Map of Georeferenced Specimens
Nicaragua AMNH_121382 Laguna de Jiloa, Managua, Managua
|  MCZ_MP_298 Laguna Jiloa, Nicaragua
|  FMNH_9041 Lake Nicaragua
|  USNM_87770 Lake Nicaragua
|  MCZ_6588 Lake Nicaragua, C.A.
|  AMNH_112709 Lake Nicaragua, Granada, Nicaragua
|  UMMZ_108009 Lake Nicaragua, Nicaragua
|  USNM_84388 Lake Nicaragua, Nicaragua
|  USNM_84388 Lake Nicaragua, Nicaragua
|  USNM_510899 Los Sambo River 5 mi from mouth, Nicaragua
|  USNM_510899 Los Sambo River 5 mi from mouth, Nicaragua
|  ANSP_56547 Maracaibo, Ven [No - Nicaragua]
|  AMNH_30522 Nicaragua
|  MCZ_20539 Nicaragua
|  MCZ_MP_274 Nicaragua
|  UMMZ_108008 Nicaragua
|  USNM_510898 Nicaragua, off San Juan River
|  USNM_510898 Nicaragua, off San Juan River
|  ANSP_90255 San Juan River, Nicaragua
|  ANSP_90255 San Juan River, Nicaragua
|  ANSP_90256 San Juan River, Nicaragua
|  USNM_526305 San Juan River, Nicaragua
|  USNM_526305 San Juan River, Nicaragua
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unknown |