HomeFish encyclopediaRay-finned fishesPerch-like fishCardinalfishesFlag-in cardinal-fish Flag-in cardinal-fish (Apogon ellioti) Scientific name: Apogon ellioti Day, 1875 The Flag-in cardinal-fish (Apogon ellioti) is a marine fish of the family Apogonidae. BiologyDorsal spines (total): 8; Dorsal soft rays (total): 9; Anal spines: 2; Anal soft rays: 8Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameApogon elliotiFamilyApogonidae (Cardinalfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length16.0Depth range18–106 m (59–348 ft)EnvironmentMarine; reef-associated; depth range 18 - 106 mClimateTropicalDistributionIndo-West Pacific: East Africa to the southern Marshall Islands, north to southern Japan, south to the Arafura Sea and northwestern Australia. Also reported from New Caledonia. Occurrence in Taiwan needs confirmation.Conservation status (IUCN)Not EvaluatedThreat 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