† Triforis distincta O. Meyer, 1886 [invalid: primary homonym]
Triforis distinctus O. Meyer, 1886: 73, pl. 1, fig. 5, 5a.
Triforis distincta O. Meyer, 1886 — Dall 1892: 264.
Triphora distincta O. Meyer, 1886 — Rolán & Fernández-Garcés 2007: 15.
Type locality. United States, Alabama, Claiborne .
Type material. Type material not located so far.
Distribution. United States, Alabama (Meyer 1886), United States, Florida (Dall 1892).
Geological age. Miocene (Dall 1892), Eocene (Meyer 1886; Dall 1892).
Remarks. The genus Triforis is of feminine gender, therefore the name should be Triforis distincta . This name is preoccupied by Triphoris distincta Deshayes, 1863, but a replacement name has not been introduced yet.