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Page last updated
Thu 08 Apr 2021

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!

Search the database pages:

Unionoida | Unionoidea | Unionidae | Unioninae | Unionini | Unio delphinus

nominal species Unio requienii var. arcuata Drouët, 1857


Drouët, 1857, Étud. Naïades. France, Unio: pl. 7, fig. 3.
de Joannis, 1859, Ann. Soc. Linn. Maine-et-Loire 3: 291, pl. 11, fig. 2.
(misidentified reference to Unio arcuata Jacquemin, 1835)

= Unio delphinus

Taxonomic Opinions

+ Unio requieni Michaud — Germain, 1931
+ Unio (Cyrtusiana) souzanus [sic] Castro in Locard, 1889 — Germain, 1904
+ Unio (groupe de l’U. cyrtus) sousanus Castro in Locard, 1889 — Locard, 1899
+ Unio (Cyrtusiana) sousanus Castro, Nov. sp. — Locard, 1889
= Unio requienii var. arcuatus Nobis — de Joannis, 1859

Page updated: 08:20:21 Thu 08 Apr 2021

 
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