HomeFish encyclopediaRay-finned fishesPerch-like fishDamselfishesDamselfish Damselfish (Chromis chromis) Scientific name: Chromis chromis Linnaeus, 1758 The Damselfish (Chromis chromis) is a marine fish of the family Pomacentridae. BiologyDorsal spines (total): 14; Dorsal soft rays (total): 9-11; Anal spines: 2; Anal soft rays: 9 - 11Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChromis chromisFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Common length13.0Depth range2–40 m (7–131 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 2 - 40 mClimateSubtropicalDistributionEastern Atlantic and Mediterranean Sea: Along the coast of Portugal to the Gulf of Guinea (St. Thomas Island = S?o Tom? Island), may also reach Angola. Quoted mainly in the islands (Azores, Salvage, Canary, Cape Verde, Annobon, etc.) than on the continent.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercial; gamefish: yesResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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