| 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!
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Bivalvia | Unionida | Unionoidea | Margaritiferidae | Margaritiferinae genus Pseudunio Haas, 1910: species
4 available nominal genus synonyms | cladomics  Pseudunio auricularius (Spengler, 1793)
syonymy (6 available, 19 total) | specimens (2 + 10 Genbank vouchers)
Range: Western Europe, historically extending from the lower Thames in the UK and south to northern Italy and Spain. Now limited to Atlantic coastal basins in France and the Ebro of Spain. (North Eurasia)
Genbank sequences: 16S, 18S, 28S, COI, H3, mtGenome, SRA
IUCN Red List: Critically Endangered A2ac+3ce
other links: MolluscaBase
|  Pseudunio homsensis (Lea, 1865)
syonymy (7 available, 7 total) | specimens (20)
Range: Syria. (North Eurasia)
Genbank sequences: 16S, 18S, 28S, COI, H3, mtGenome, SRA
IUCN Red List: Endangered B2ab(i,ii,iii,iv)
other links: MolluscaBase
|  Pseudunio marocanus (Pallary, 1918)
syonymy (4 available, 7 total) | specimens (5)
Range: Morocco. (North Eurasia)
Genbank sequences: 16S, 18S, 28S, COI, H3, mtGenome, mtGenome M-type
IUCN Red List: Critically Endangered A2c; C1
other links: MolluscaBase
| Pseudunio flabellata (Goldfuss, 1837) (Tertiary)
syonymy (1 available, 1 total) | specimens (0)
Range: Miocene, Germany. (North Eurasia)
other links: MolluscaBase | Pseudunio flabellatiformis (Grigorowitch-Beresowski, 1915) (Quaternary)
syonymy (6 available, 6 total) | specimens (0)
Range: Miocene-Pleistocene, eastern Europe. (North Eurasia)
other links: MolluscaBase |
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