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

nominal species Unio matronicus Locard, 1882

Unio matronicus Locard, 1882 = Unio crassus

Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 289, 358.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 143 [37].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 170.
Type(s): LECTOTYPE MNHN_22355 (by Graf, 2011: 489), La Marne à Lagny (Seine-et-Marne).

= 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 batavus Maton et Rackett — Germain, 1931

= Unio (Batavusiana) matronicus Bourguignat — Germain, 1904

= Unio (Groupe de l’U. batavus) matronicus Bourguignat — Locard, 1893

= Unio batavus var. matronicus Bgt. (Loc.), 1882 — Westerlund, 1890

= Unio (Batavusiana) matronicus Bourguignat in Locard — Locard, 1889

= Unio (Bataviana) matronicus Bourg. — Servain, 1888

= Unio (Bataviana) matronicus Bourguignat — Servain, 1882

= Unio (Groupe de l’U. Batavus) matronicus Bourguignat, 1880, Mss. — Locard, 1882