HomeFish encyclopediaRay-finned fishesAnglerfishesSeadevilsSouthern seadevil Southern seadevil (Ceratias tentaculatus) Scientific name: Ceratias tentaculatus Norman, 1930 The Southern seadevil (Ceratias tentaculatus) is a marine fish of the family Ceratiidae. Native range: Southern Ocean. Also known from Mozambique and South Africa. BiologyDorsal spines (total): 1; Dorsal soft rays (total): 4; Anal spines: 0; Anal soft rays: 4Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCeratias tentaculatusFamilyCeratiidae (Seadevils)OrderLophiiformes (Anglerfishes)ClassActinopterygii (Ray-finned fishes)Maximum length88Depth range100–2900 m (328–9514 ft)EnvironmentMarine; bathydemersal; depth range 100 - 2900 mClimateDeep-waterDistributionSouthern Ocean. Also known from Mozambique and South Africa.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026