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

nominal species Unio tumens var. major Germain, 1904

Unio tumens var. major Germain, 1904 = Unio pictorum

Germain, 1904. Bull. Soc. Sci. Nat. Ouest France 4: 277 [39].
(intro'd as intra-sp. of Unio pictorum var. tumens de Joannis, 1859; homonym of Unio (Anodontes) sirionos var. major d’Orbigny, 1835)

Taxonomic Opinions

= Unio (Vincelotiana) tumens major — Germain, 1904: 277.