Dermatobranchus albineus is a species of sea slug, a nudibranch, a marine gastropod mollusc in the family Arminidae.[1]
This species was described from Hottentots Huisie (Oudekraal), Atlantic coast, Cape Peninsula, Cape Province, South Africa -33.9873°N 38.8122°W at 7 m depth. Multiple specimens from this locality and east as far as Algoa Bay, Port Elizabeth were included in the original description.