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!

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Cambarunio

species Cambarunio nebulosus (Conrad, 1834): specimens
     6 available nominal species synonyms

Recent Taxonomic Opinions

Villosa nebulosa — Graf & Cummings (2007), Williams et al. (2008), Bogan (2010), Cummings & Graf (2010), ITIS (2012), Haag (2012), Williams et al. (2017)
Villosa iris — Williams et al. (2008)
Cambarunio nebulosus — Watters (2018), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023), FMCS (2025)

Range

Mobile Basin, Alabama and Georgia, USA. Reported from the Hiwassee River, Tennessee.

Map of Georeferenced Specimens

USA