HomeFish encyclopediaRay-finned fishesPerch-like fishCardinalfishesAxillary-spot cardinalfish Axillary-spot cardinalfish (Apogon axillaris) Scientific name: Apogon axillaris Valenciennes, 1832 The Axillary-spot cardinalfish (Apogon axillaris) is a marine fish of the family Apogonidae. Native range: Eastern Atlantic, So far, known only from Ascension and St. Helena Islands. BiologyInhabits rocky areas with caves. Smaller specimens occasionally occur among rubble. Retiring and inactive during the day.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameApogon axillarisFamilyApogonidae (Cardinalfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length15.0Depth range4–35 m (13–115 ft)EnvironmentMarine; demersal; depth range 4 - 35 mClimateTropicalDistributionEastern Atlantic: So far, known only from Ascension and St. Helena Islands.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