HomeFish encyclopediaRay-finned fishesNeedle fishesNeedlefishesTimucu Timucu (Strongylura timucu) Scientific name: Strongylura timucu Walbaum, 1792 The Timucu (Strongylura timucu) is a freshwater fish of the family Belonidae. Native range: Western Atlantic, southeastern Florida (USA), Bahamas, and northeastern Gulf of Mexico to Brazil. BiologyDorsal soft rays (total): 15-17; Anal soft rays: 16 - 20. Caudal peduncle without a lateral keel, the least depth about equal to the width; maxilla exposed posteriorly; opercles scaled.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStrongylura timucuFamilyBelonidae (Needlefishes)OrderBeloniformes (Needle fishes)ClassActinopterygii (Ray-finned fishes)Maximum length61.0Common length35.0Depth range1–3 m (3–10 ft)EnvironmentMarine; freshwater; brackish; reef-associated; depth range 1 - 3 mClimateSubtropicalDistributionWestern Atlantic: southeastern Florida (USA), Bahamas, and northeastern Gulf of Mexico to Brazil.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: subsistence fisheriesResilienceHigh, 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