HomeFish encyclopediaRay-finned fishesPerch-like fishCardinalfishesPink cardinalfish Pink cardinalfish (Apogon pacificus) Scientific name: Apogon pacificus Herre, 1935 The Pink cardinalfish (Apogon pacificus) is a marine fish of the family Apogonidae. Native range: Eastern Pacific, Gulf of California to Peru and Galapagos Islands. BiologySmall fish, laterally compressed; first dorsal fin with 6 spines; second dorsal fin with 1 spine with 9 soft rays (VI+1,9); anal fin with 2 spines and 8 soft rays (II,8); 24-26 lateral line scales; first gill arch with 15-17 gill rakers. Body ranging from red to pink with yellow highlights on the head and flanks; a short, narrow, dark bar at the beginning of the dorsal fin and a black bar on the mouth.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameApogon pacificusFamilyApogonidae (Cardinalfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length10.0Depth range0–30 m (0–98 ft)EnvironmentMarine; reef-associated; depth range 0 - 30 mClimateTropicalDistributionEastern Pacific: Gulf of California to Peru and Galapagos Islands.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