Retusa sulcata fossilis Pilsbry, 1922
Retusa sulcata var. fossilis Pilsbry 1922: 311.
Type locality.
Dominican Republic; stratum: "Santo Domingan Beds" (either Cercado or Gurabo Formations); age: Miocene/Pliocene.
Type material.
Holotype and paratypes, ANSP IP3186 (3 shells; lost).
Current taxonomic status.
Uncertain, likely valid as Retusa sulcata fossilis Pilsbry, 1922.