Peronia verruculataPeronia verruculata is a species of air-breathing sea slug, a shell-less marine pulmonate gastropod mollusk in the family Onchidiidae.DistributionThis species is distributed in the Indian Ocean along Madagascar.Human UseIn the Philippines, Peronia verruculata, is considered a delicacy in certain coastal communities. The slug is typically harvested from intertidal areas and consumed raw with simple sauces made from kalamansi with soy sauce.