HomeFish encyclopediaRay-finned fishesPerch-like fishDamselfishesJava damsel Java damsel (Pomacentrus javanicus) Scientific name: Pomacentrus javanicus Allen, 1991 The Java damsel (Pomacentrus javanicus) is a marine fish of the family Pomacentridae. Native range: Western Pacific, known only from the Seribu Islands in the Java Sea of Indonesia. BiologyDorsal spines (total): 13; Dorsal soft rays (total): 13-14; Anal spines: 2; Anal soft rays: 14 - 15Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePomacentrus javanicusFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length8.0Depth range6–20 m (20–66 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 6 - 20 mClimateTropicalDistributionWestern Pacific: known only from the Seribu Islands in the Java Sea of IndonesiaConservation 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