Armina maculataArmina maculata is a species of sea slug, a nudibranch, a marine gastropod mollusk in the family Arminidae.DescriptionThe mantle is colored bright orange, and is uniformly covered with white bumps. Individuals can be found up to 15 cm.DistributionThis species occurs in European waters and the Mediterranean Sea. It has often been observed feeding on the sea pen Veretillum cynomorium.