HomeMarine aquarium fishAngelfish & butterflyfishOriental butterflyfish Oriental butterflyfish (Chaetodon auripes) Scientific name: Chaetodon auripes Jordan & Snyder, 1901 The Oriental butterflyfish (Chaetodon auripes) is a marine fish of the family Chaetodontidae. Native range: Western Pacific, Japan to Taiwan. Reported from the Maldives Islands. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 23-24; Anal spines: 3; Anal soft rays: 18 - 19. Often confused with C. collare. The broad white band behind the eyeband in both species contributed much to the confusion. Tip of caudal fin is transparent.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChaetodon auripesFamilyChaetodontidae (Butterflyfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length20.0EnvironmentMarine; reef-associated; non-migratoryClimateTropicalDistributionWestern Pacific: Japan to Taiwan. Reported from the Maldives Islands.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesAquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More angelfish & butterflyfishPajama cardinalfishSphaeramia nematopteraMidnight angelfishCentropyge noxMargined coralfishChelmon marginalisThree-striped butterflyfishChaetodon tricinctusYellow-dotted butterflyfishChaetodon seleneRainford's butterflyfishChaetodon rainfordiSee 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