HomeFish encyclopediaRay-finned fishesPerch-like fishMojarrasGolden mojarra Golden mojarra (Diapterus aureolus) Scientific name: Diapterus aureolus Jordan & Gilbert, 1882 The Golden mojarra (Diapterus aureolus) is a marine fish of the family Gerreidae. Native range: Eastern Pacific, Costa Rica to northern Peru. Species factsScientific nameDiapterus aureolusFamilyGerreidae (Mojarras)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length15.0EnvironmentMarine; benthopelagicClimateTropicalDistributionEastern Pacific: Costa Rica to northern Peru.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: subsistence fisheriesResilienceHigh, 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