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

nominal species Unio batavus var. courtilieri de Joannis, 1859

Unio batavus var. courtilieri de Joannis, 1859 = Unio crassus

de Joannis, 1859. Ann. Soc. Linn. Maine-et-Loire 3: pl. 9, fig. 3.
(reference to Unio courtillieri Hattemann, 1859; error for Unio courtillieri Hattemann, 1859)

Taxonomic Opinions

+ Unio batavus Maton et Rackett — Germain, 1931: 727.

= Unio (Batavusiana) batavus courtilieri de Joannis, 1859 — Germain, 1904: 257.