HomeFish encyclopediaRay-finned fishesPerch-like fishButterflyfishesIndian butterflyfish Indian butterflyfish (Chaetodon mitratus) Scientific name: Chaetodon mitratus G?nther, 1860 The Indian butterflyfish (Chaetodon mitratus) is a marine fish of the family Chaetodontidae. BiologyNot much is known of this deep-dwelling butterfly, but recent observations indicate that it can form small groups of up to 5 individuals and inhabits steep outer reef drop-offs in rubble areas or among growths of black coral and sea fans. Oviparous. Form pairs during breeding.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChaetodon mitratusFamilyChaetodontidae (Butterflyfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.0Depth range30–70 m (98–230 ft)EnvironmentMarine; reef-associated; depth range 30 - 70 m, usually 50 - 68 mClimateTropicalDistributionWestern Indian Ocean: known only from Mauritius, Reunion, Madagascar, Amirante, Christmas Island, and Cocos-Keeling Atoll south of Sumatra. Probably widely distributed around the islands of the tropical Indian Ocean.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessResilienceHigh, minimum population doubling time less than 15 months (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