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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!

Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio elongatulus

nominal species Unio petterianus Küster, 1854

= Unio elongatulus

Taxonomic Opinions

+ Unio elongatulus C. Pfeiffer, 1825 — Marrone et al., 2019

+ Unio elongatulus pallens Rossmässler — Haas, 1969

+ Unio elongatulus pallens Rossmässler, 1842 — Haas, 1940

+ Unio (sec. Lymnium) batavus (Maton & Rackett, 1807) — Simpson, 1914

+ Unio (sec. Lymnium) batavus Maton and Rackett — Simpson, 1900

= Unio petterianus Küster, 1848 — Westerlund, 1890

= Margaron (Unio) petterianus (Küst.) — Lea, 1870

= Unio (Hyridella) petterianus Küst. — Adams & Adams, 1857

= Unio petterianus Küster — Küster, 1854

= Margaron (Unio) petterianus (Küst.) — Lea, 1852