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

nominal species Unio gracilis Jickeli, 1874

Unio gracilis Jickeli, 1874 = Unio caffer

‘Parreyss’ Jickeli, 1874. Nova Acta Dtsch. Akad. Naturf. 37(1): 280.
(intro'd as syn of Unio diminutus Lea, 1859)

Taxonomic Opinions

+ Unio diminutus Lea, 1859 — Pilsbry & Bequaert, 1927: 380.

+ Unio diminutus Lea, 1859 — Jickeli, 1874: 280.