MUSSELpdb | nomainal sp. Unio gratiosus Paetel, 1890

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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 | ... | Unioninae | Unionini | Unio caffer

nominal species Unio gratiosus Paetel, 1890

Paetel, 1890. Cat. Conch.-Samml. 3: 154.
(reference to Unio gratiosus Küster, 1861)

= Unio caffer

Taxonomic Opinions

+ Unio (sec. Cafferia) diminutus Lea, 1859 — Simpson, 1914

+ Nodularia (sec. Cafferia) diminuta (Lea, 1859) — Simpson, 1900

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