HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsScorpionfishes or rockfishesSpotback scorpionfish Spotback scorpionfish (Pontinus vaughani) Scientific name: Pontinus vaughani Barnhart & Hubbs, 1946 The Spotback scorpionfish (Pontinus vaughani) is a marine fish of the family Scorpaenidae. Native range: Eastern Central Pacific, Baja California, Mexico and the Clipperton, Clarion and Revillagigedo islands. Species factsScientific namePontinus vaughaniFamilyScorpaenidae (Scorpionfishes or rockfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length44.3EnvironmentMarine; demersalClimateTropicalDistributionEastern Central Pacific: Baja California, Mexico and the Clipperton, Clarion and Revillagigedo islands.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: commercialResilienceVery Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026