Bivalvia

nominal species Unio pronus Martens, 1874

Unio pronus Martens, 1874 = nomen dubium

Martens, 1874. Puteshestvie v Turkestan. Tom II 11(1): ??.

Taxonomic Opinions

= Paraptychorhynchus pronus (Martens, 1874) — Starobogatov, 1970: 285.