† Triforis (Stylia) plesiomorpha Cossmann & Pissarro, 1901
Triforis (Stylia) plesiomorphus Cossmann & Pissarro, 1901: 59, pl. 19, fig. 17.
Type locality. France, Fresville .
Type stratum. Eocene.
Type material. Type material not located so far.
Distribution. France (Cossmann & Pissarro 1901).
Geological age. Eocene (Cossmann & Pissarro 1901).
Remarks. The genus Triforis is of feminine gender, therefore the name should be Triforis (Stylia) plesiomorpha .