HomeFish encyclopediaRay-finned fishesPerch-like fishAngelfishesPitcairn angelfish Pitcairn angelfish (Genicanthus spinus) Scientific name: Genicanthus spinus Randall, 1975 The Pitcairn angelfish (Genicanthus spinus) is a marine fish of the family Pomacanthidae. Native range: Eastern Pacific, Cook Islands to Ducie Atoll (Pitcairn). BiologyInhabits rock and coral reef at depths of 30 to at least 60 m. Occurs in aggregations that swim high above the bottom; harems of 2-5 individuals. Feeds mainly on zooplankton, although some benthic material is probably consumed. Almost never exported through the aquarium trade.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameGenicanthus spinusFamilyPomacanthidae (Angelfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length35.0Depth range30–60 m (98–197 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 30 - 60 mClimateSubtropicalDistributionEastern Pacific: Cook Islands to Ducie Atoll (Pitcairn).Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 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