Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio mancus
(intro'd as intra-sp. of Unio gestroianus Bourguignat in Locard, 1882; homonym of Unio rubiginosus Lea, 1829)
Germain, 1904. Bull. Soc. Sci. Nat. Ouest France 4: 271 [33].
= Unio (Porniana) gestroianus rubiginosus — Germain, 1904: 271.