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

nominal species Unio catalaunicus Bourguignat in Locard, 1889

Unio catalaunicus Bourguignat in Locard, 1889 = Unio crassus

Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 133 [27], 192 [86].
‘Coutagne’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 160.
Type(s): LECTOTYPE MNHN_22171 (by Graf, 2011: 467), La Marne, à Charenton (Seine).

= Unio crassus

Taxonomic Opinions

+ Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al., 2024

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

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

+ Unio crassus var. piscinalis Ziegler — Germain, 1931

= Unio (Groupe de l’U. fusculus) catalaunicus Coutagne — Locard, 1893

= Unio catalaunicus (Cout.) Locard, 1889 — Westerlund, 1890

= Unio (Fusculusiana) catalaunicus Coutagne, Nov. sp. — Locard, 1889