| 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 | ... | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina genus Strophitus Rafinesque, 1820: species
2 available nominal genus synonyms (9 total synonyms) | cladomics Strophitus howellsi Smith, Kiser, Johnson & Randklev, 2023
syonymy (1 available, 2 total) | specimens (0 + 9 Genbank vouchers)
Range: Colorado River, Texas, USA. (North America)
Genbank sequences: 5.8S, COI, ITS1, ND1, other
other links: MolluscaBase | Strophitus pascagoulaensis Smith, Johnson, Pfeiffer & Gangloff, 2018
syonymy (1 available, 1 total) | specimens (0 + 2 Genbank vouchers)
Range: Pascagoula, Pearl, and Lake Ponchartrain in the Gulf Coastal Plain, North America. (North America)
Genbank sequences: 5.8S, COI, ITS1, ND1, other
NatureServe: GNR
other links: MolluscaBase |  Strophitus radiatus (Conrad, 1834)
syonymy (4 available, 4 total) | specimens (4 + 2 Genbank vouchers)
Range: From the Yazoo River, Mississippi to the Apalachicola River of Florida and Georgia, USA. (North America)
Genbank sequences: 16S, 5.8S, COI, ITS1, ND1, other
IUCN Red List: Near Threatened (Anodontoides radiatus)
NatureServe: G2
other links: MolluscaBase
|  Strophitus undulatus (Say, 1817)
syonymy (21 available, 33 total) | specimens (15 + 13 Genbank vouchers)
Range: Widespread in the Nelson, Interior, Great Lakes, Atlantic Slope basins, and Gulf Coastal Plain, North America. (North America)
Genbank sequences: 16S, 28S, 5.8S, COI, ITS1, ND1, other
NatureServe: G5
other links: MolluscaBase
| Strophitus williamsi Smith, Johnson, Pfeiffer & Gangloff, 2018
syonymy (1 available, 1 total) | specimens (0 + 2 Genbank vouchers)
Range: Escambia and Choctawhatchee basins in the eastern Gulf Coastal Plain, North America. (North America)
Genbank sequences: 5.8S, COI, ITS1, ND1, other
NatureServe: G2
other links: MolluscaBase | Strophitus johnseni (Russell, 1935) (Cretaceous)
syonymy (1 available, 1 total) | specimens (0)
Range: Cretaceous, North America.
other links: MolluscaBase | Strophitus macconnelli (Russell, 1932) (Cretaceous)
syonymy (1 available, 1 total) | specimens (0)
Range: Cretaceous, North America.
other links: MolluscaBase | Strophitus propatoris (White, 1877) (Cretaceous)
syonymy (1 available, 1 total) | specimens (0)
Range: Cretaceous, North America.
other links: MolluscaBase |
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