HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsVelvetfishesCrested scorpionfish Crested scorpionfish (Ptarmus jubatus) Scientific name: Ptarmus jubatus Smith, 1935 The Crested scorpionfish (Ptarmus jubatus) is a marine fish of the family Aploactinidae. Native range: Western Indian Ocean, Port Amelia, Mozambique to Natal, South Africa. Reported as likely at Seychelles but Randall and van Egmond 1994 believe otherwise. BiologyDorsal spines (total): 14 - 16; Dorsal soft rays (total): 7-9; Anal spines: 2; Anal soft rays: 6 - 7. Light brown to nearly black in color.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePtarmus jubatusFamilyAploactinidae (Velvetfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length8.5EnvironmentMarine; demersalClimateSubtropicalDistributionWestern Indian Ocean: Port Amelia, Mozambique to Natal, South Africa. Reported as likely at Seychelles but Randall and van Egmond 1994 believe otherwise.Conservation status (IUCN)Not EvaluatedThreat to humansVenomous SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026