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

nominal species Unio pisanus Uzielli in Bourguignat, 1883

= Unio mancus

Taxonomic Opinions

+ Unio elongatulus lawleyianus Gentiluomo, 1868 — Haas, 1969

+ Unio elongatulus lawleyanus [sic] Gentiluomo, 1868 — Haas, 1940

= Unio pisanus Bgt. — Westerlund, 1890

= Unio (Pisaniana) pisanus Uzielli — Locard, 1889

= Unio pisanus Uzielli, mss. — Bourguignat, 1883