HomeFish encyclopediaRay-finned fishesFlatfishesLefteye floundersCape scaldfish Cape scaldfish (Arnoglossus capensis) Scientific name: Arnoglossus capensis Boulenger, 1898 The Cape scaldfish (Arnoglossus capensis) is a marine fish of the family Bothidae. Native range: Eastern Atlantic, Mauritania round the Cape to Natal, South Africa. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 96-103; Anal spines: 0; Anal soft rays: 73 - 82. Small indistinct dark spots and markings on median fins, eyed side of body, head and pelvic fins.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameArnoglossus capensisFamilyBothidae (Lefteye flounders)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length20.0Depth range1–200 m (3–656 ft)EnvironmentMarine; demersal; depth range 1 - 200 mClimateSubtropicalDistributionEastern Atlantic: Mauritania round the Cape to Natal, South Africa.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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