Page last updated
Thu 7 August 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!
Bivalvia | ... | Ambleminae | Popenaiadini | Psoronaias quadrata Specimen SMF_15027: Images Psoronaias quadrata (Simpson, 1914), Rio Cancuen, Nebenfluss d. Rio Usumacinta, Guatemala 
|