HomeFish encyclopediaRay-finned fishesPerch-like fishDamselfishesEaster damselfish Easter damselfish (Chrysiptera rapanui) Scientific name: Chrysiptera rapanui Greenfield & Hensley, 1970 The Easter damselfish (Chrysiptera rapanui) is a marine fish of the family Pomacentridae. Native range: Southwest Pacific, Kermadec Islands. Southeast Pacific: Easter Island. BiologyDorsal spines (total): 13; Dorsal soft rays (total): 13-15; Anal spines: 2; Anal soft rays: 14 - 16Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameChrysiptera rapanuiFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length5.5Depth range3–38 m (10–125 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 3 - 38 mClimateSubtropicalDistributionSouthwest Pacific: Kermadec Islands. Southeast Pacific: Easter Island.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