HomeFish encyclopediaSharks and RaysGround sharksHoundsharksArabian smooth-hound Arabian smooth-hound (Mustelus mosis) Scientific name: Mustelus mosis Hemprich & Ehrenberg, 1899 The Arabian smooth-hound (Mustelus mosis) is a marine fish of the family Triakidae. Native range: Western Indian Ocean, Red Sea and East Africa to Maldives, India and Sri Lanka. BiologyOccurs in continental waters, both inshore and offshore. Sometimes seen on coral reefs. Feeds on small bottom fishes, mollusks, and crustaceans. Viviparous. Caught by shore anglers. Readily lives in captivity. Utilized as a foodfish.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMustelus mosisFamilyTriakidae (Houndsharks)OrderCarcharhiniformes (Ground sharks)ClassElasmobranchii (Sharks and Rays)Maximum length150Depth range20–250 m (66–820 ft)EnvironmentMarine; demersal; depth range 20 - 250 mClimateTropicalDistributionWestern Indian Ocean: Red Sea and East Africa to Maldives, India and Sri Lanka.Conservation status (IUCN)Data deficient (DD)Threat to humansHarmlessUsesFisheries: commercial; gamefish: yesResilienceVery Low, minimum population doubling time more than 14 years (Fec=4) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026