Orphanopusia patriarchalis

Orphanopusia patriarchalis, common name the patriarchal mitre, is a species of sea snail, a marine gastropod mollusk, in the family Costellariidae, the ribbed miters.

Description
The shell size varies between 13 mm and 30 mm

Distribution
This marine species occurs n the Indian Ocean along the Seychelles and in the Pacific Ocean along Japan ,Hawaii and off Papua New Guinea.