Clathurella rava
Clathurella rava is a species of sea snail, a marine gastropod mollusk in the family Clathurellidae. Description. The size of an adult shell varies between 8 mm and 10 mm. The color of the shell is fulvous. The interstices of the ribs and the edge of the lip are stained purple-red. The anal sinus is wide and deep. Distribution. This species occurs in the Pacific Ocean in the Gulf of California, Mexico and along Nicaragua, Costa Rica and Panama.