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

nominal species Unio (tumidus) elegans Westerlund, 1867

Unio (tumidus) elegans Westerlund, 1867 = Unio crassus

Westerlund, 1867. Malak. Blatt. 14: 202, 206.
(homonym of Unio elegans Lea, 1831)

= Unio crassus

Taxonomic Opinions

+ Unio (Crassiana) crassus Retzius, 1788 — Vinarski & Kantor, 2016

= Unio ater var. elegans Westerlund, 1867 — Westerlund, 1890

= Unio (tumidus) elegans mh. — Westerlund, 1867