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 | Pleurobemini | Pleurobema clava

nominal species Unio modioliformis Lea, 1834

‘Say’ of Authors.
Lea, 1834, Trans. Amer. Phil. Soc. 5 [O. 1]: 89.
Conrad, 1835, Monogr. Fam. Unionidae 1(1): 5.
Ferussac, 1835, Mag. Zool. 5: 28.
Conrad, 1853, Proc. Acad. Nat. Sci. 6: 246.
(intro'd as syn of Unio clava Lamarck, 1819)

= Pleurobema clava

Taxonomic Opinions

- OMITTED — Simpson, 1914
+ Unio (s.s.) clavus Lamarck, 1819 — Call, 1900
+ Margaron (Unio) clavus (Lam.) — Lea, 1870
+ Unio clava Lamarck, 1819 — Conrad, 1853
+ Margaron (Unio) clavus (Lam.) — Lea, 1852
+ Unio clava Lamarck — Küster, 1848
+ Unio clavus Lam. — Hanley, 1843
+ Margarita (Unio) clavus Lam. Con. — Lea, 1838
+ Margarita (Unio) clavus (Lamarck, 1819) — Lea, 1836
+ Unio clava Lamarck, 1819 — Conrad, 1835
+ Unio clava Lam. — Ferussac, 1835
+ Unio scalenia Rafinesque — Lea, 1834

Page updated: 08:16:52 Tue 01 Jul 2025