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

nominal species Unio sperchinus Locard, 1889

Unio sperchinus Locard, 1889 = Unio crassus

‘Thièse’ Locard, 1889. Contr. Faune Malacol. Franc. 13: 141 [35], footnote. [nomen nudum]

= Unio crassus

Taxonomic Opinions

= Unio (Sperchinusiana) sperchinus Thièse — Locard, 1889