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

nominal species Unio requieni Rossmässler, 1844

Unio requieni Rossmässler, 1844 = Unio crassus

‘Mich.’ Rossmässler, 1844. Icon. Land- und Süssw.-Moll. 2 (6): 29, pl. 57, fig. 757-761.
(misidentified reference to Unio requienii Michaud, 1831)

Taxonomic Opinions

= Unio (sec. Lymnium) batavus var. requieni Rossmässler, 1844 — Simpson, 1914: 573.

+ Unio (sec. Lymnium) batavus (Maton & Rackett, 1807) — Simpson, 1900: 699.

+ Unio meretricis ‘Bgt.’ Loc. 1882 — Westerlund, 1890: 131.

+ Unio subtilis Drouët — Drouët, 1889: 62.

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

+ Unio requienii Michaud — Küster, 1855: 126.