Page last updated
Sat 17 Feb 2024

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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Unionoida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Potamilus fragilis

nominal species Margarita (Unio) atratus Lea, 1836

‘Swain.’ Lea, 1836, Synopsis Fam. Naiades: 31.
Lea, 1852, Synopsis Fam. Naiades: 33.
(reference to Unio (Niaa) atrata Swainson, 1823)

= Potamilus fragilis

Taxonomic Opinions

+ Proptera gracilis (Barnes, 1823) — Haas, 1969
= Unio atratus Lea — Hanley, 1856
+ Unio atrata Lea — Hanley, 1843

Page updated: 11:21:12 Sat 17 Feb 2024

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