HomeFish encyclopediaRay-finned fishesNeedle fishesNeedlefishesCape needlefish Cape needlefish (Petalichthys capensis) Scientific name: Petalichthys capensis Regan, 1904 The Cape needlefish (Petalichthys capensis) is a marine fish of the family Belonidae. Native range: Southeast Atlantic and Western Indian Ocean, False Bay to Pondoland, South Africa. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 16-19; Anal spines: 0; Anal soft rays: 21 - 23. Bluish dorsally, silvery ventrally.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePetalichthys capensisFamilyBelonidae (Needlefishes)OrderBeloniformes (Needle fishes)ClassActinopterygii (Ray-finned fishes)Maximum length35.0EnvironmentMarine; pelagic-oceanicClimateSubtropicalDistributionSoutheast Atlantic and Western Indian Ocean: False Bay to Pondoland, South Africa.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