Bivalvia | ... | Unionidae | Unioninae | Anodontini | Anodontina | Anodonta cygnea

nominal species Anodonta mutabilis fragilissima Clessin, 1876

Anodonta mutabilis fragilissima Clessin, 1876 = Anodonta cygnea

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

Taxonomic Opinions

+ Anodonta (s.s.) cygnea (Linnaeus, 1758) — Haas, 1969: 333.

= Anodonta cygnaea [sic] forme fragilissima Clessin — Germain, 1931: 753, 756.

= Anodonta (Ventricosiana) fragilissima Clessin, 1876 — Germain, 1904: 288.

+ Anodonta (Groupe de l’A. stagnalis) fragilima [sic] Clessin — Locard, 1893: 233.

+ Anodonta (Ventricosiana) fragillima Bourg., 1881 — Martens, 1891: 16.

+ Anodonta (Euanodonta) fragillima Cless. — Westerlund, 1890: 208.

+ Anodonta (Ventricosiana) fragillima Clessin — Locard, 1890: 69.

+ Anodonta (Ventricosina) [sic] fragillima Bourguignat — Locard, 1884: 13.

+ Anodonta fragillima Bourguignat, 1881 — Bourguignat, 1883: 88.

+ Anodonta (Groupe de l’A. ventricosa) fragillima Bourguignat — Locard, 1882: 268.

+ Anodonta (Ventricosiana) fragillima — Bourguignat, 1881: 129.

+ Anodonta mutabilis var. cellensis [sic] Schroeter — Clessin, 1877: 440.