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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Unionoidea | Unionidae | Unioninae | Anodontini | Anodontina | Anodonta cygnea

nominal species Anodonta mutabilis fragilissima Clessin, 1876

Clessin, 1876, Conchyl. Cab.: 237, pl. 87, fig. 2.
(intro'd as intra-sp. of Anodonta mutabilis Clessin, 1877; renamed Anodonta fragillima Bourguignat, 1881)

= Anodonta cygnea

Taxonomic Opinions

+ Anodonta (s.s.) cygnea (Linnaeus, 1758) — Haas, 1969
= Anodonta cygnaea [sic] forme fragilissima Clessin — Germain, 1931
= Anodonta (Ventricosiana) fragilissima Clessin, 1876 — Germain, 1904
+ Anodonta (Groupe de l’A. stagnalis) fragilima [sic] Clessin — Locard, 1893
+ Anodonta (Ventricosiana) fragillima Bourg., 1881 — Martens, 1891
+ Anodonta (Euanodonta) fragillima Cless. — Westerlund, 1890
+ Anodonta (Ventricosiana) fragillima Clessin — Locard, 1890
+ Anodonta (Ventricosina) [sic] fragillima Bourguignat — Locard, 1884
+ Anodonta fragillima Bourguignat, 1881 — Bourguignat, 1883
+ Anodonta (Groupe de l’A. ventricosa) fragillima Bourguignat — Locard, 1882
+ Anodonta (Ventricosiana) fragillima — Bourguignat, 1881
+ Anodonta mutabilis var. cellensis [sic] Schroeter — Clessin, 1877

Page updated: 11:35:49 Wed 04 Dec 2024