Bivalvia | ... | Unionidae | Unioninae | Anodontini | Anodontina | Anodonta cygnea
Locard, 1884. Contr. Faune Malacol. Franc. 8: 14. [infra-subsp.]
(intro'd as intra-sp. of Anodonta fragillima Bourguignat, 1881; homonym of Anodonta elongata Holandre, 1836)
= Anodonta (Ventricosina) [sic] fragillima var. elongata — Locard, 1884: 14.