HomeFish encyclopediaRay-finned fishesPerch-like fishJacks and pompanosPeruvian moonfish Peruvian moonfish (Selene peruviana) Scientific name: Selene peruviana Guichenot, 1866 The Peruvian moonfish (Selene peruviana) is a marine fish of the family Carangidae. Native range: Eastern Pacific, Redondo Beach in southern California, USA to Peru; rare north of Baja California, Mexico. BiologyBody very short, deep, and compressed; lower branch of first gill arch with 30 to 35 gill rakers; dorsal fin with 8 spines followed by another spine and 21 to 24 soft rays (VIII1, 21-24); anterior lobe of second dorsal and anal fins not elongated in adults; anterior dorsal spines prolonged in juveniles; body scaleless; lateral line scutes very weak and poorly differentiated; body silvery to gold with metallic blue highlights; juveniles silvery, with a dark oval stain on the straight part of the lateral line.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSelene peruvianaFamilyCarangidae (Jacks and pompanos)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length40.0Common length24.0Depth range50 m (164 ft)EnvironmentMarine; benthopelagic; depth range ? - 50 mClimateSubtropicalDistributionEastern Pacific: Redondo Beach in southern California, USA to Peru; rare north of Baja California, Mexico.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercialResilienceHigh, 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