Page last updated
Thu 17 July 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 | ... | Unionidae | Ambleminae | Lampsilini | Ptychobranchus

species Ptychobranchus greenii (Conrad, 1834): specimens
     4 available nominal species synonyms (5 total synonyms)

Recent Taxonomic Opinions

Ptychobranchus greenii — Graf & Cummings (2007), Williams et al. (2008), Bogan (2010), Cummings & Graf (2010), IUCN (2012), ITIS (2012), Roe (2013), Williams et al. (2017), Graf & Cummings (2021), Bieler (2021), FMCS (2021), Hopper et al. (2023)
Ptychobranchus greeni — Haag (2012)

Range

Tombigbee River, eastern Gulf Coastal Plain, USA.

Map of Georeferenced Specimens

USA