Crassispira kachhensisCrassispira kachhensis 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 11.5 mm, its diameter 4 mm.DistributionFossils have been found in Miocene strata of Gujarat, India and in Pakistan; age range: 20.43 to 15.97 Ma