† Triforis sulcata Tenison Woods, 1878
Triforis sulcata Tenison Woods, 1878b: 233, pl. 20, fig. 12.
Type locality. Australia, western Victoria, Muddy Creek .
Type stratum. Middle Miocene.
Type material. Type material not located so far.
Distribution. Australia (Tenison Woods 1878).
Geological age. Miocene (Tenison Woods 1878).