HomeFish encyclopediaSharks and RaysGround sharksCat sharksSpeckled catshark Speckled catshark (Halaelurus boesemani) Scientific name: Halaelurus boesemani Springer & D'Aubrey, 1972 The Speckled catshark (Halaelurus boesemani) is a marine fish of the family Scyliorhinidae. BiologyA little-known but wide-ranging bottom-dwelling shark found on continental and insular shelves. Probably caught with bottom trawls. Live-bearing.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHalaelurus boesemaniFamilyScyliorhinidae (Cat sharks)OrderCarcharhiniformes (Ground sharks)ClassElasmobranchii (Sharks and Rays)Maximum length48.0Depth range37–250 m (121–820 ft)EnvironmentMarine; demersal; depth range 37 - 250 mClimateDeep-waterDistributionIndo-West Pacific: Gulf of Aden and off Somalia; also known from Viet Nam, the Philippines, Indonesia, and Western Australia. However, the extensive range needs further confirmation, for several species may be involved.Conservation status (IUCN)Data deficient (DD)Threat to humansHarmlessUsesFisheries: minor commercialResilienceLow, minimum population doubling time 4.5 - 14 years (Fec assumed to be SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026