HomeMarine aquarium fishAngelfish & butterflyfishLord Howe Island butterflyfish Lord Howe Island butterflyfish (Amphichaetodon howensis) Scientific name: Amphichaetodon howensis Waite, 1903 The Lord Howe Island butterflyfish (Amphichaetodon howensis) is a marine fish of the family Chaetodontidae. Native range: Southwest Pacific, Australia and New Zealand. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 22-23; Anal spines: 3; Anal soft rays: 16Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAmphichaetodon howensisFamilyChaetodontidae (Butterflyfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length18.0Depth range10–150 m (33–492 ft)EnvironmentMarine; reef-associated; depth range 10 - 150 mClimateTemperateDistributionSouthwest Pacific: Australia and New Zealand.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 nematopteraPhantom bannerfishHeniochus pleurotaeniaIndian golden-barred butterflyfishRoa jayakariHawaiian gold-barred butterflyfishRoa excelsaJapanese butterflyfishChaetodon nipponArabian butterflyfishChaetodon melapterusSee 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