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

nominal species Unio potamius Bourguignat in Locard, 1882

Unio potamius Bourguignat in Locard, 1882 = Unio nanus

Bourguignat in Locard, 1882. Prodr. Malac. Franç. 1: 289, 359.
‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 140 [34].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 169.
Type(s): IDIOTYPE MNHN_22470, La Brizotte (Côte-d’Or).

Taxonomic Opinions

+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 17.

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969: 49.

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

+ Unio batavus Maton et Rackett — Germain, 1931: 728.

= Unio (Batavusiana) potamius Bourguignat in Locard, 1882 — Germain, 1904: 262.

= Unio (Groupe de l’U. batavus) potamius Bourguignat — Locard, 1893: 169.

= Unio batavus var. potamius Bourguignat in Locard, 1882 — Westerlund, 1890: 76.

= Unio (Ellipsopsisiana) potamius Bourguignat in Locard — Locard, 1889: 140.

= Unio potamius Bourguignat — Bourguignat, 1883: 25, 20.

= Unio (Groupe de l’U. Batavus) potamius Bourguignat, 1880, Mss. — Locard, 1882: 289.