HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsWasp fishesSmooth-skin scorpionfish Smooth-skin scorpionfish (Coccotropsis gymnoderma) Scientific name: Coccotropsis gymnoderma Gilchrist, 1906 The Smooth-skin scorpionfish (Coccotropsis gymnoderma) is a marine fish of the family Tetrarogidae. Native range: Southeast Atlantic, Cape to Algoa Bay, South Africa. Reported as likely at Seychelles but Randall and van Egmond 1994 believe otherwise. BiologyDorsal spines (total): 14 - 16; Dorsal soft rays (total): 5-6; Anal spines: 3; Anal soft rays: 3 - 6. Brownish red in color, with a white blotch covering the belly and rear of body.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCoccotropsis gymnodermaFamilyTetrarogidae (Wasp fishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length4.0Depth range9–108 m (30–354 ft)EnvironmentMarine; demersal; depth range 9 - 108 mClimateSubtropicalDistributionSoutheast Atlantic: Cape to Algoa Bay, South Africa. Reported as likely at Seychelles but Randall and van Egmond 1994 believe otherwise.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026