HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsRockfishes, rockcods and thornyheadsBlack-and-yellow rockfish Black-and-yellow rockfish (Sebastes chrysomelas) Scientific name: Sebastes chrysomelas Jordan & Gilbert, 1881 The Black-and-yellow rockfish (Sebastes chrysomelas) is a marine fish of the family Sebastidae. Native range: Eastern Pacific, Eureka in northern California, USA to central Baja California, Mexico. BiologyInhabit holes and crevices in rocky areas. Found in intertidal areas and to 37 m. Viviparous.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSebastes chrysomelasFamilySebastidae (Rockfishes, rockcods and thornyheads)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length39.0Depth range0–37 m (0–121 ft)EnvironmentMarine; demersal; depth range 0 - 37 m, usually 0 - 18 mClimateSubtropicalDistributionEastern Pacific: Eureka in northern California, USA to central Baja California, Mexico.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 years (tmax=30; tm=4) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026