Crassispira hispaniolaeCrassispira hispaniolae is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.DescriptionThe length of the shell attains 9.5 mm, its diameter 3.25 mm.DistributionFossils have been found in Pliocene strata of the Dominican Republic: age range: 5.332 to 3.6 Ma