Gibbuliculus saccoi nov. nom. †

Replacement name pro Gibbula protumida Sacco, 1896 (non Locard, 1886)

In honor of the Italian paleontologist Frederico Sacco (1864–1948).

Oligocene (Rupelian): Western Tethys (Italy).

? Oligocene (Egerian): Central Paratethys (Hungary).

(Sacco 1896; Báldi 1973)