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

nominal species Unio locardianus Bourguignat in Locard, 1882

Unio locardianus Bourguignat in Locard, 1882 = Unio crassus

Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 287, 356.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 138 [32].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 164, fig. 178.
Type(s): IDIOTYPE MNHN_22316, l’Albane (Côte-d’Or).

Taxonomic Opinions

+ Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al., 2024: suppl. append. 2, p. 5.

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969: 48.

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1940: 130.

+ Unio crassus Philippson — Germain, 1931: 722.

= Unio (Groupe de l’U. locardianus) locardianus Bourguignat — Locard, 1893: 164, fig. 178.

= Unio locardianus (Bgt.) Locard, 1882 — Westerlund, 1890: 89.

= Unio (Locardiana) locardianus Bourguignat in Locard — Locard, 1889: 138.

= Unio (Groupe de l’U. locardianus) locardianus Bourguignat, 1879, Mss. — Locard, 1882: 287.