Morula biconica

Morula biconica, common name : the biconic rock shell, is a species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.

Description
The shell size varies between 13 mm and 30 mm

Distribution
This species is found in the Indian Ocean along Réunion, Madagascar, the Mascarene Basin and in the Indo-West Pacific.