HomeMarine aquarium fishAngelfish & butterflyfishPhantom bannerfish Phantom bannerfish (Heniochus pleurotaenia) Scientific name: Heniochus pleurotaenia Ahl, 1923 The Phantom bannerfish (Heniochus pleurotaenia) is a marine fish of the family Chaetodontidae. Native range: Indian Ocean, Maldives and Sri Lanka to Java, north to the Andaman Sea. BiologyDorsal spines (total): 10; Dorsal soft rays (total): 23-25; Anal spines: 3; Anal soft rays: 17 - 18. Very similar to its Pacific sibling H. varius but has a pale area over the middle of the body. Juveniles have a short white banner.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHeniochus pleurotaeniaFamilyChaetodontidae (Butterflyfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length17.0Depth range1–25 m (3–82 ft)EnvironmentMarine; reef-associated; depth range 1 - 25 mClimateTropicalDistributionIndian Ocean: Maldives and Sri Lanka to Java, north to the Andaman Sea.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 nematopteraLord Howe Island butterflyfishAmphichaetodon howensisIndian 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