† Triforis (Monophorus) perversa var. pertricingulata Sacco, 1895

Triforis (Monophorus) perversus var. pertricingulata Sacco, 1895: 64, pl. 3, fig. 65.

Type locality. ”Colli Torinesi” (surroundings of Torrino) or “Astigiana” (area surrounding the town of Asti), Italy.

Type stratum. Miocene, “Elveziano”.

Type material. Type material not located so far.

Distribution. Italy (Sacco 1895).

Geological age. Miocene (Sacco 1895).