HomeFish encyclopediaRay-finned fishesPerch-like fishButterfishesPacific harvestfish Pacific harvestfish (Peprilus medius) Scientific name: Peprilus medius Peters, 1869 The Pacific harvestfish (Peprilus medius) is a marine fish of the family Stromateidae. Native range: Eastern Pacific, Mexico to Peru, including the Galapagos Islands. BiologyOccurs near the surface of coastal water to over bottom of continental shelf.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePeprilus mediusFamilyStromateidae (Butterfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length25.0EnvironmentMarine; benthopelagicClimateTropicalDistributionEastern Pacific: Mexico to Peru, including the Galapagos Islands.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: 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