HomeFish encyclopediaRay-finned fishesPerch-like fishJacks and pompanosCleftbelly trevally Cleftbelly trevally (Atropus atropos) Scientific name: Atropus atropos Bloch & Schneider, 1801 The Cleftbelly trevally (Atropus atropos) is a marine fish of the family Carangidae. Native range: Indo-West Pacific, in the tropical waters, north to Mie Prefecture, Japan. BiologyCommon in shallow coastal waters where it often swims near the surface. Feeds mainly on shrimps, copepods, decapod crustaceans and small fish.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAtropus atroposFamilyCarangidae (Jacks and pompanos)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length26.5EnvironmentMarine; pelagic-neritic; amphidromousClimateTropicalDistributionIndo-West Pacific: in the tropical waters, north to Mie Prefecture, Japan.Conservation status (IUCN)Not EvaluatedThreat 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