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nominal species Unio batavus forma pseudoconsentaneus Geyer, 1911

Unio batavus forma pseudoconsentaneus Geyer, 1911 = Unio nanus

(intro'd as intra-sp. of Mya batava Maton & Rackett, 1807)
Geyer, 1911. Jh. Ver. Vaterl. Naturkde. Württemb. 67: 365, pl. 5, fig. 3.

Taxonomic Opinions

+ Unio nanus Lamarck, 1819 — Lopes-Lima et al., 2024: suppl. append. 2, p. 21.

+ Unio crassus batavus Maton & Rackett — Haas, 1969: 51.