HomeFish encyclopediaSharks and RaysGround sharksBarbeled houndsharksBarbeled houndshark Barbeled houndshark (Leptocharias smithii) Scientific name: Leptocharias smithii M?ller & Henle, 1839 The Barbeled houndshark (Leptocharias smithii) is a brackish-water fish of the family Leptochariidae. In the aquarium it needs water at 20–27°C (68–81°F). Native range: Eastern Atlantic, Mauritania to Namibia. Barbeled houndshark care at a glanceTemperature20–27°C (68–81°F) BiologySimilar to species of Mustelus but nostrils with anterior flaps formed into distinct barbels.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLeptocharias smithiiFamilyLeptochariidae (Barbeled houndsharks)OrderCarcharhiniformes (Ground sharks)ClassElasmobranchii (Sharks and Rays)Maximum length77.0Common length55.0Depth range10–75 m (33–246 ft)EnvironmentMarine; brackish; demersal; depth range 10 - 75 m, usually 10 - 60 mClimateTropicalDistributionEastern Atlantic: Mauritania to Namibia.Conservation status (IUCN)Near Threatened (NT)Threat to humansHarmlessUsesFisheries: minor commercialResilienceVery Low, minimum population doubling time more than 14 years (Fec=7) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026