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

nominal species Unio berthelini Bourguignat in Locard, 1882

Unio berthelini Bourguignat in Locard, 1882 = Unio crassus

Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 290, 359.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 137 [31].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 163.
Type(s): IDIOTYPE MNHN_22132, La Marne, à Charenton (Seine).

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: 49.

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

+ Unio mancus var. amnicus form riparius Pfeiffer — Germain, 1931: 726.

= Unio (Groupe de l’U. amnicus) berthelini Bourguignat — Locard, 1893: 163.

= Unio berthelini (Bgt.) Locard, 1882 — Westerlund, 1890: 91.

= Unio (Amnicusiana) berthelini Bourguignat in Locard — Locard, 1889: 137.

= Unio (Amniciana) berthelini Bourg. — Servain, 1888: 316.

= Unio (Groupe de l’U. fusculus) berthelini Bourguignat, 1879, Mss. — Locard, 1882: 290.