Bivalvia | ... | Unionidae | Unioninae | Unionini | Unionina | Unio mancus

Locard, 1889. Contr. Faune Malacol. Franc. 13: 156 [50], 231 [125].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 191.
Type(s): LECTOTYPE MNHN_22107 (by Graf, 2011: 459), le Rhône, Aramon (Gard).
+ Unio mancus requienii Michaud, 1831 — Prie, 2012: 431.
+ Unio elongatulus requienii Michaud, 1831 — Haas, 1969: 37.
+ Unio elongatulus requienii Michaud, 1831 — Haas, 1940: 126.
+ Unio requieni Michaud — Germain, 1931: 736.
= Unio (Groupe de l’U. requieni) aramonensis Locard — Locard, 1893: 191.
= Unio aramonensis Loc., 1889 — Westerlund, 1890: 133.
= Unio (Meretricisiana) aramonensis Locard, Nov. sp. — Locard, 1889: 156.