| Page last updated
Wed 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!
Search the database pages:
Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Popenaiadini | Nephronaias species Nephronaias sallei (Crosse & Fischer, 1894): specimens 1 available nominal species synonym Recent Taxonomic OpinionsBarynaias sallei — Graf & Cummings (2007), Bogan (2010), Graf & Cummings (2021), Czaja et al. (2023) Nephronaias sallei — Cummings et al. (2025) RangeRío Usumacinta basin, Mexico and Guatemala. Map of Georeferenced Specimens
Mexico MNHN-IM-2000-1776 Mexique
|  MNHN-IM-2000-1776 Mexique
|  MNHN-IM-2000-1776B Mexique
|  MNHN-IM-2000-1776B Mexique
|  INHS_91066 Rio Chacamax, Gulf of Mexico - Grijalva - Usumacinta - Chacamax, La Libertad, Chiapas, Mexico
|  AMS_102105 small river, 3 mi SE Emiliano Zapata, Tabasco, Mexico
|  AMS_102121 small river, 3 mi SE Emiliano Zapata, Tabasco, Mexico
|
IRSNB_373. Mexique IRSNB_3737. Mexique IRSNB_3738. Mexique |