Crassispira granulata

Crassispira margaritula is an extinct species of sea snail, a marine gastropod mollusc in the family Pseudomelatomidae, the turrids and allies.


 * Subspecies:
 * † Crassispira (Tripia) granulata guetaini (de Boury, 1899)
 * † Crassispira (Tripia) granulata herouvalensis (de Boury, 1899)

Distribution
Fossils of this extinct marine species were found in Eocene strata of the Paris Basin, France.