Crassispira lomataCrassispira lomata 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 ; its diameter.DistributionFossils have been found in Pliocene strata of the Bowden Formation of Jamaica, on Saint Thomas in the age range of 3.6 to 2.588 Ma.