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

nominal species Unio crassatellus Locard, 1882

Unio crassatellus Locard, 1882 = Unio crassus

Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 286, 356.
Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 136 [30].
Bourguignat in Locard, 1893. Coqu. Eau Douce Saumâtre France: 162.
Type(s): LECTOTYPE MNHN_22182 (by Graf, 2011: 469), La Canne, à Jailly (Nièvre).

= 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 Philippson — Germain, 1931

+ — Simpson, 1914

= Unio crassatellus Bgt. in Locard — Rochebrune, 1903

= Unio (Groupe de l’U. feliciani) crassatellus Bourguignat — Locard, 1893

+ — Westerlund, 1890

= Unio (Crassiana) crassatellus Bourguignat in Locard — Locard, 1889

= Unio (Groupe de l’U. crassus) crassatellus Bourguignat, 1881, Mss. — Locard, 1882