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 | Villosa amygdalum

nominal species Unio trosculus Lea, 1843

Lea, 1843, [privately published sheet]: [1].
(incorrect original spelling of Unio trossulus Lea, 1843)

= Villosa amygdalum

Taxonomic Opinions

+ Villosa amygdala (Lea, 1843) — Watters, 2018
+ Villosa amygdalum (Lea, 1843) — Williams et al., 2014
+ Villosa amygdala (Lea, 1843) — Burch, 1975
+ Villosa amygdala (Lea, 1843) — R.I. Johnson, 1972
+ Villosa vibex amygdalum (Lea, 1843) — Clench & Turner, 1956

Page updated: 08:18:54 Tue 01 Jul 2025