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

nominal species Unio arcuata Bouchard-Chantereaux, 1838

Unio arcuata Bouchard-Chantereaux, 1838 = Unio crassus

Bouchard-Chantereaux, 1838. Cat. Moll. Terr. Fluv. Départ. Pas-de-Calais: 91, pl. 1, fig. 1-2.
(renamed Unio bouchardi Locard, 1889)

Taxonomic Opinions

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

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969: 48.

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

+ Margaritana auricularia (Spengler) — Germain, 1931: 718.

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

= Unio arcuatus — Westerlund, 1890: 180.

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

+ Margaron (Unio) pictorum (Retz.) — Lea, 1870: 59, 58.

= Unio (Lymnium) tumidus var. C arcuatus Bouch. — Moquin-Tandon, 1855: 577.

+ Margaron (Unio) pictorum (Lin.) — Lea, 1852: 37.

+ Unio (Rostrati) pictorum Drap. — Dupuy, 1852: 648.