HomeMarine aquarium fishOther marine fishLined catshark Lined catshark (Halaelurus lineatus) Scientific name: Halaelurus lineatus Bass, D'Aubrey & Kistnasamy, 1975 The Lined catshark (Halaelurus lineatus) is a marine fish of the family Scyliorhinidae. Native range: Western Indian Ocean, Beira, Mozambique to East London, South Africa. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 0; Anal spines: 0; Anal soft rays: 0. A catshark with an upturned knob on the snout, a narrow head, and numerous small dark spots on the body. Pale brown with numerous pairs of narrow, vertical, dark brown stripes outlining obscure dusky saddles, cream below.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHalaelurus lineatusFamilyScyliorhinidae (Cat sharks)OrderCarcharhiniformes (Ground sharks)ClassElasmobranchii (Sharks and Rays)Maximum length56.0Depth range0–290 m (0–951 ft)EnvironmentMarine; demersal; depth range 0 - 290 mClimateSubtropicalDistributionWestern Indian Ocean: Beira, Mozambique to East London, South Africa.Conservation status (IUCN)Data deficient (DD)Threat to humansHarmlessUsesFisheries: of no interest; gamefish: yes; aquarium: public aquariumsResilienceLow, minimum population doubling time 4.5 - 14 years (Fec assumed to be More other marine fishSmall-spotted catsharkScyliorhinus caniculaSwellsharkCephaloscyllium ventriosumNursehoundScyliorhinus stellarisSouthern fiddlerTrygonorrhina fasciataZebra bullhead sharkHeterodontus zebraWhitespotted bullhead sharkHeterodontus ramalheiraSee all other marine fish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026