† Triphora fossilis Willett, 1937

Triphora fossilis Willett, 1937: 62, pl. 24.

Type locality. United States, California, San Pedro .

Type stratum. Lower part of the Timms Point formation.

Type material. NHMLAC 1053, holotype .

Distribution. United States, California (Willett 1937).

Geological age. Pleistocene or Pliocene (Willett 1937).

Remarks. Willett (1937) did not specify if the Timms Point formation belongs to the Pleistocene or Pliocene.