HomeFish encyclopediaSharks and RaysBramble, Sleeper and Dogfish sharksLantern sharksVelvet belly Velvet belly (Etmopterus spinax) Scientific name: Etmopterus spinax Linnaeus, 1758 The Velvet belly (Etmopterus spinax) is a marine fish of the family Etmopteridae. BiologyFound on the outer continental shelves and upper slopes. Feeds on small fishes, squids, and crustaceans. Ovoviviparous, with number of young from 6 to 20 in a litter. Utilized for fishmeal and prepared dried salted for human consumption. Depth range reported at 70m-2000m in.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEtmopterus spinaxFamilyEtmopteridae (Lantern sharks)OrderSqualiformes (Bramble, Sleeper and Dogfish sharks)ClassElasmobranchii (Sharks and Rays)Maximum length60.0Common length45.0Depth range2490 m (8169 ft)EnvironmentMarine; bathydemersal; depth range ? - 2490 m, usually 200 - 500 mClimateDeep-waterDistributionEastern Atlantic: Iceland, Norway, and the western Mediterranean to Morocco, Senegal, Sierra Leone, C?te d'Ivoire to Nigeria, Cameroon to Gabon, Azores, Cape Verde, and Cape Province, South Africa.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercialResilienceVery Low, minimum population doubling time more than 14 years (Fec=6) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026