HomeFish encyclopediaRay-finned fishesFlatfishesLefteye floundersMottled flounder Mottled flounder (Bothus maculiferus) Scientific name: Bothus maculiferus Poey, 1860 The Mottled flounder (Bothus maculiferus) is a marine fish of the family Bothidae. Native range: Western Central Atlantic, Bahamas to the Antilles and northern South America. BiologyFound on soft bottoms. Bycatch of shrimp trawl fisheries.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBothus maculiferusFamilyBothidae (Lefteye flounders)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Common length18.0EnvironmentMarine; demersal, usually ? - 45 mClimateTropicalDistributionWestern Central Atlantic: Bahamas to the Antilles and northern South America.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