HomeFish encyclopediaRay-finned fishesNeedle fishesNeedlefishesRed Sea houndfish Red Sea houndfish (Tylosurus choram) Scientific name: Tylosurus choram R?ppell, 1837 The Red Sea houndfish (Tylosurus choram) is a marine fish of the family Belonidae. Native range: Western Indian Ocean, Red Sea to Gulf of Oman, including the eastern Mediterranean via the Suez Canal. BiologyDorsal soft rays (total): 20-24; Anal soft rays: 19 - 22Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTylosurus choramFamilyBelonidae (Needlefishes)OrderBeloniformes (Needle fishes)ClassActinopterygii (Ray-finned fishes)Maximum length120Common length70.0EnvironmentMarine; pelagic-oceanicClimateTropicalDistributionWestern Indian Ocean: Red Sea to Gulf of Oman, including the eastern Mediterranean via the Suez Canal.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: 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