HomeFish encyclopediaRay-finned fishesPerch-like fishClinidsLadder klipfish Ladder klipfish (Clinoporus biporosus) Scientific name: Clinoporus biporosus Gilchrist & Thompson, 1908 The Ladder klipfish (Clinoporus biporosus) is a marine fish of the family Clinidae. Native range: Southeast Atlantic, South Africa. BiologyDorsal spines (total): 38 - 41; Dorsal soft rays (total): 2-3; Anal spines: 2; Anal soft rays: 27 - 29. Uniform red, brown or orange in color.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameClinoporus biporosusFamilyClinidae (Clinids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length13.0Depth range30 m (98 ft)EnvironmentMarine; demersal; depth range ? - 30 mClimateSubtropicalDistributionSoutheast Atlantic: South Africa.Conservation status (IUCN)Not EvaluatedThreat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026