HomeFish encyclopediaSharks and RaysGround sharksCat sharksIceland catshark Iceland catshark (Apristurus laurussonii) Scientific name: Apristurus laurussonii Saemundsson, 1922 The Iceland catshark (Apristurus laurussonii) is a marine fish of the family Scyliorhinidae. Native range: Western Atlantic, Massachusetts and Delaware, USA and the northern Gulf of Mexico. Eastern Atlantic: Iceland, southwestern Ireland, Canary Islands and Madeira. BiologyFairly common on the upper continental slopes, usually over mud or other soft sea bottom. Oviparous.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameApristurus laurussoniiFamilyScyliorhinidae (Cat sharks)OrderCarcharhiniformes (Ground sharks)ClassElasmobranchii (Sharks and Rays)Maximum length68.0Depth range560–1462 m (1837–4797 ft)EnvironmentMarine; bathydemersal; depth range 560 - 1462 mClimateDeep-waterDistributionWestern Atlantic: Massachusetts and Delaware, USA and the northern Gulf of Mexico. Eastern Atlantic: Iceland, southwestern Ireland, Canary Islands and Madeira.Conservation status (IUCN)Data deficient (DD)Threat to humansHarmlessUsesFisheries: of no interestResilienceVery Low, minimum population doubling time more than 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