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

nominal species Unio bouchardi Locard, 1889

Unio bouchardi Locard, 1889 = Unio crassus

‘Bourguignat’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 149 [43].
‘Bourguignat’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 180.
(new name for Unio arcuata Bouchard-Chantereaux, 1838)
Type(s): LECTOTYPE FIGURED SPECIMEN (by Graf, 2011: 464), ditches of Saint-Omer, fed by the Aa.

Taxonomic Opinions

+ Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al., 2024: suppl. append. 2, p. 8.

+ Unio mancus moquinianus Dupuy, 1843 — Prie, 2012: 432.

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

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

+ Unio consentaneus var. moquini — Germain, 1931: 734.

= Unio (Groupe de l’U. ater) bouchardi Bourguignat — Locard, 1893: 180.

+ Unio arcuatus — Westerlund, 1890: 180.

= Unio (Ateriana) bouchardi Bourguignat, Nov. sp. — Locard, 1889: 149.