HomeFish encyclopediaRay-finned fishesPerch-like fishMojarrasMottled mojarra Mottled mojarra (Eucinostomus lefroyi) Scientific name: Eucinostomus lefroyi Goode, 1874 The Mottled mojarra (Eucinostomus lefroyi) is a marine fish of the family Gerreidae. Native range: Western Atlantic, Bermuda, North Carolina (USA) and northern Gulf of Mexico to Brazil. BiologyAnal spines: 2; Anal soft rays: 8. Silvery, the back broadly mottled.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEucinostomus lefroyiFamilyGerreidae (Mojarras)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length23.0EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Atlantic: Bermuda, North Carolina (USA) and northern Gulf of Mexico to Brazil.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, 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