HomeFish encyclopediaRay-finned fishesSilversidesSilversidesPricklenose silverside Pricklenose silverside (Atherion africanum) Scientific name: Atherion africanum Smith, 1965 The Pricklenose silverside (Atherion africanum) is a marine fish of the family Atherinidae. Native range: Indian Ocean, India to Natal, South Africa. BiologyDorsal spines (total): 5 - 6; Dorsal soft rays (total): 10-12; Anal spines: 1; Anal soft rays: 16 - 17. Translucent and blue-green in color; pigmentation on head and body variable.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAtherion africanumFamilyAtherinidae (Silversides)OrderAtheriniformes (Silversides)ClassActinopterygii (Ray-finned fishes)Maximum length5.5Common length4.0EnvironmentMarine; pelagic-neriticClimateTropicalDistributionIndian Ocean: India to Natal, South Africa.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceHigh, 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