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Page last updated
Mon 28 Jul 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!

For each valid genus, the valid species are listed, Recent taxa first.

The MUSSEL Project Database is moving to a new server, with a new URL! The new address for this page will be: https://musselpdb.org/fmuotwaolcb/db.php?ty=validgen&id=1630

Search the database pages:

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini

genus Sagittunio Watters, 2018: valid species
     1 nominal genus | Cladomics

Sagittunio aldermani Watters, 2018
1 synonym | 0 specimens
Range: Cooper-Santee River Basin, South Carolina, Atlantic Slope, USA. [North America]
Nature Serve: Freshwater Mussels GNR.
Other web sites: ITIS MolluscaBase.

Sagittunio nasutus (Say, 1817)
7 synonyms | 2 specimens
Range: Widespread in the eastern Great Lakes and Atlantic Slope south to Virginia, North America. Introduced into the upper Ohio Basin. [North America]
Genbank sequences: 16S, 5.8S, COI, ITS1, ND1.
IUCN Red List: Vulnerable A2bce (Ligumia nasuta).
Nature Serve: Freshwater Mussels G3.
Other web sites: ITIS MolluscaBase.

Sagittunio subrostratus (Say, 1831)
12 synonyms | 7 specimens
Range: Widespread in the Interior and Gulf Coastal basins, North America. [North America]
Genbank sequences: 16S, 5.8S, COI, ITS1, ND1.
Nature Serve: Freshwater Mussels G5.
Other web sites: ITIS MolluscaBase.

Sagittunio vaughanianus (Lea, 1838)
2 synonyms | 1 specimen
Range: South Carolina, southern Atlantic Slope. [North America]
Genbank sequences: COI, ND1.
Nature Serve: Freshwater Mussels G2.
Other web sites: ITIS MolluscaBase.

Page updated: 08:46:24 Mon 28 Jul 2025

 
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