† Oriforina Gründel, 1975

Original reference. Gründel 1975: 152.

Type species. † Biforina (Oriforina) praeversa Gründel, 1975, by original designation.

Remarks. Gender: feminine. Introduced as a subgenus of Biforina Bucquoy, Dautzenberg & Dollfus, 1884, which is a synonym of Monophorus .