HomeFish encyclopediaRay-finned fishesNeedle fishesNeedlefishesShoulderspot needlefish Shoulderspot needlefish (Strongylura scapularis) Scientific name: Strongylura scapularis Jordan & Gilbert, 1882 The Shoulderspot needlefish (Strongylura scapularis) is a marine fish of the family Belonidae. Native range: Eastern Pacific, El Salvador to Peru. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 12-15; Anal spines: 0; Anal soft rays: 14 - 18; Vertebrae: 61 - 66. Caudal fin emarginate.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStrongylura scapularisFamilyBelonidae (Needlefishes)OrderBeloniformes (Needle fishes)ClassActinopterygii (Ray-finned fishes)Maximum length38.0Common length33.0EnvironmentMarine; pelagic-oceanicClimateTropicalDistributionEastern Pacific: El Salvador to Peru.Conservation status (IUCN)Least Concern (LC)Threat 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