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

nominal species Unio crassus Küster, 1854

Unio crassus Küster, 1854 = Unio crassus

specimen image from publication‘Retz.’ Küster, 1854. Conchyl. Cab. 9(2): 113, pl. 31, fig. 5. [in part]
(reference to Unio crassus Philipsson in Retzius, 1788)

Taxonomic Opinions

+ Lampsilis (Eurynia) radiata (Gmelin, 1791) — Simpson, 1914: 65.

+ Lampsilis (sec. Eurynia) radiatus Gmelin — Simpson, 1900: 536.

+ Unio crassus Phil. — Drouët, 1881: 12.

+ Unio batavus var. crassus Retz. — Clessin, 1877: 467.