† Triphoris bartschi Olsson, 1916
Triphora bartschi Olsson, 1916: 137 (17), pl. 3, fig. 7.
Triphora (Cinctrifora) bartschi Olsson, 1916 — Olsson & Harbison 1953: 297, pl. 43, fig. 7, 7a.
Triphora bartschi Olsson, 1916 – Rolán & Fernández-Garcés 2007: 14.
Type locality. United States, North Carolina, Natural Well .
Type stratum. Miocene, Duplin formation.
Type material. Type material not located so far.
Distribution. United States, Florida (Olsson & Harbison 1953), United States, North Carolina (Olsson 1916).
Geological age. Pliocene (Olsson & Harbison 1953), Miocene (Olsson 1916).