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 | Unioninae | Unionini | Unio nanus

nominal species Unio sinuatus Studer, 1820

Schröter, 1779, Gesch. Flußconch.: 182, pl. 2, fig. 2 [Mya testa crassa]. [non-binomial]
Studer, 1820, System. Verzeich. bekannt geword. Schweizer-Conchylien: 30.
(homonym of Unio sinuata Lamarck, 1819)

= Unio nanus

Taxonomic Opinions

+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024
+ Unio crassus cytherea Küster, 1833 — Haas, 1940
+ Unio batavus Maton et Rackett — Germain, 1931
+ Unio (Batavusiana) financei Locard, Nov. sp. — Locard, 1889
+ Unio squamosus Charpentier — Drouët, 1889
+ Margaron (Unio) batavus (Mat. & Ract.) — Lea, 1870
+ Margaron (Margaritana) margaritifera (Lin.) — Lea, 1870
= Unio (Lymnium) batavus var. M sinuatus Charp. — Moquin-Tandon, 1855
= Unio (Lymnium) batavus var. M sinuatus Charp. — Moquin-Tandon, 1855
+ Margaron (Unio) batavus (Lam.) — Lea, 1852
+ Margarita (Unio) batava Lam. Pfeif. Flem. — Lea, 1838
= Unio batavus var. sinuatus (Stud. non Lam.) — Charpentier, 1837
+ Margarita (Unio) batava Lam. — Lea, 1836
= Unio sinuatus mihi — Studer, 1820

Page updated: 08:15:23 Tue 01 Jul 2025