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

nominal species Unio subamnicus Locard, 1889

Unio subamnicus Locard, 1889 = Unio crassus

Locard, 1889. Contr. Faune Malacol. Franc. 13: 137 [31], 194 [88].
Locard, 1893. Coqu. Eau Douce Saumâtre France: 163.
Type(s): SYNTYPE MNHN_22559, La Saône, à Auxonne (Côte-d’Or).

Taxonomic Opinions

+ Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al., 2024: suppl. append. 2, p. 7.

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969: 50.

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1940: 131.

+ Unio mancus var. amnicus Ziegler — Germain, 1931: 726.

= Unio subamnicus Locard — Kobelt & Haas, 1910: 17, pl. 452, figs. 2444-2445.

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

= Unio subamnicus Locard, 1889 — Westerlund, 1890: 89.

= Unio (Amnicusiana) subamnicus Locard, Nov. sp. — Locard, 1889: 137.