HomeMarine aquarium fishAngelfish & butterflyfishClarion angelfish Clarion angelfish (Holacanthus clarionensis) Scientific name: Holacanthus clarionensis Gilbert, 1891 The Clarion angelfish (Holacanthus clarionensis) is a marine fish of the family Pomacanthidae. Species factsScientific nameHolacanthus clarionensisFamilyPomacanthidae (Angelfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length20.0EnvironmentMarine; reef-associated; non-migratoryClimateTropicalDistributionEastern Central Pacific: southern tip of Baja California, Mexico; also from Clarion, and the Revillagigedo Group off the western coast of Mexico and from Clipperton Island.Conservation status (IUCN)Vulnerable (VU) (D2)Threat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More angelfish & butterflyfishPajama cardinalfishSphaeramia nematopteraGray angelfishPomacanthus arcuatusFrench angelfishPomacanthus paruGuinean angelfishHolacanthus africanusPurplemask angelfishCentropyge venustaJapanese swallowGenicanthus semifasciatusSee all angelfish & butterflyfish SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026