Algarvia albaAlgarvia alba is a species of sea slug, specifically an aeolid nudibranch. It is a marine gastropod mollusc in the family Facelinidae.DistributionThis species was described from Sagres, Portugal. It has subsequently been recorded from Cantabria, on the North coast of Spain.DescriptionAlgarvia alba is a small nudibranch, growing to 15 mm in length. It has a distinctive appearance, with a white body, white cerata and bright orange-red oral tentacles and rhinophores and an orange line across the front of the head.