HomeFish encyclopediaRay-finned fishesPerch-like fishCardinalfishesCapricorn cardinalfish Capricorn cardinalfish (Apogon capricornis) Scientific name: Apogon capricornis Allen & Randall, 1993 The Capricorn cardinalfish (Apogon capricornis) is a marine fish of the family Apogonidae. Native range: Western Pacific, Capricorn Group on the southern Great Barrier Reef and Chesterfield Group in the Coral Sea, and Sydney, New South Wales of Australia. BiologyBenthic species which inhabits coral reef.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameApogon capricornisFamilyApogonidae (Cardinalfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length5.8Depth range2–15 m (7–49 ft)EnvironmentMarine; reef-associated; depth range 2 - 15 mClimateTemperateDistributionWestern Pacific: Capricorn Group on the southern Great Barrier Reef and Chesterfield Group in the Coral Sea, and Sydney, New South Wales of Australia.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