HomeFish encyclopediaRay-finned fishesPerch-like fishClinidsWhiteblotched klipfish Whiteblotched klipfish (Cancelloxus elongatus) Scientific name: Cancelloxus elongatus Heemstra & Wright, 1986 The Whiteblotched klipfish (Cancelloxus elongatus) is a brackish-water fish of the family Clinidae. Native range: Southeast Atlantic, South Africa. BiologyDorsal spines (total): 38 - 43; Dorsal soft rays (total): 3-4; Anal spines: 2; Anal soft rays: 27 - 32Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCancelloxus elongatusFamilyClinidae (Clinids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length5.0Depth range10–25 m (33–82 ft)EnvironmentMarine; brackish; demersal; depth range 10 - 25 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