HomeFish encyclopediaSharks and RaysAngel sharksAngel sharksClouded angelshark Clouded angelshark (Squatina nebulosa) Scientific name: Squatina nebulosa Regan, 1906 The Clouded angelshark (Squatina nebulosa) is a marine fish of the family Squatinidae. Native range: Northwest Pacific, southeastern Sea of Japan to Taiwan, including Japan, Korea, China. Reported from the northern shelf of the South China Sea. BiologyFound on the continental shelves. Ovoviviparous.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSquatina nebulosaFamilySquatinidae (Angel sharks)OrderSquatiniformes (Angel sharks)ClassElasmobranchii (Sharks and Rays)Maximum length163Depth range0–200 m (0–656 ft)EnvironmentMarine; demersal; depth range 0 - 200 mClimateDeep-waterDistributionNorthwest Pacific: southeastern Sea of Japan to Taiwan, including Japan, Korea, China. Reported from the northern shelf of the South China Sea.Conservation status (IUCN)Vulnerable (VU) (A2d+4d)Threat to humansTraumatogenicResilienceLow, 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