Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio mancus
‘Locard’ Baichère, 1890. Bull. Soc. Malac. France 7: 119.
Locard, 1893. Coqu. Eau Douce Saumâtre France: 186.
+ Unio mancus requienii Michaud, 1831 — Prie, 2012
+ Unio elongatulus requienii Michaud, 1831 — Haas, 1969
+ Unio elongatulus requienii Michaud, 1831 — Haas, 1940
+ Unio villae Stabile (Villa) — Germain, 1931
= Unio (Groupe de l’U. amblyus) baicheri Locard — Locard, 1893
= Unio baicheri Locard, 1889. Mss. — Baichère, 1890