HomeFish encyclopediaRay-finned fishesPerch-like fishGruntsTorroto grunt Torroto grunt (Genyatremus luteus) Scientific name: Genyatremus luteus Bloch, 1790 The Torroto grunt (Genyatremus luteus) is a brackish-water fish of the family Haemulidae. Native range: Western Atlantic, Colombia to Brazil. BiologyDorsal spines (total): 13; Dorsal soft rays (total): 12; Anal spines: 3; Anal soft rays: 11Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGenyatremus luteusFamilyHaemulidae (Grunts)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length37.0Common length25.0Depth range40 m (131 ft)EnvironmentMarine; brackish; demersal; depth range ? - 40 mClimateTropicalDistributionWestern Atlantic: Colombia to Brazil.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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