Page last updated
Thu 04 Apr 2024

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!

This page reports the specimens in the MUSSELpdb and provides a map if geocodes are known. The taxonomic history reports the record of different names and combinations that have been applied to this species (and its synonyms) since 2007.

Search the database pages:

Unionoida | Hyrioidea | Hyriidae | Hyriinae | Rhipidodontini | Diplodon

species Diplodon vicarius Ortmann, 1921: specimens
     1 nominal species

Taxonomic History (since 2007)

Diplodon (s.s.) vicariusPereira et al. (2014)
Diplodon vicariusMansur et al. (2020), Graf & Cummings (2021)

Range: Atlantic tributary near São Paulo, Brazil.

Map of Georeferenced Specimens
species map



creek Aqua Quente, 8 miles W of Iporanga, Sao Paulo, Brazil


Rio Tijuco, Ribeira, Sao Paulo, Brazil


Arroyo Agua Quente, 8 mi W of Iporanga, Sao Paulo, Brazil

PUCRS_MCP_8232 Brazil: Paraná: (Atlantic Ocean - Bahia de Paranaugua): Rio Piraquara: : -25.46042 -49.06372

PUCRS_MCP_8231 Brazil: São Paulo: Suzanópolis: (Río de la Plata - Paraná): rio São José dos Dourados: Alto Rio Paraná, sub-bacia do rio São José, Município de Suzanópolis, córrego Tapir

Page updated: 07:07:44 Thu 04 Apr 2024

NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."