HomeFish encyclopediaRay-finned fishesPerch-like fishDamselfishesArabian demoiselle Arabian demoiselle (Neopomacentrus sindensis) Scientific name: Neopomacentrus sindensis Day, 1873 The Arabian demoiselle (Neopomacentrus sindensis) is a marine fish of the family Pomacentridae. Native range: Western Indian Ocean, Persian Gulf and Arabian Sea. BiologyDorsal spines (total): 13; Dorsal soft rays (total): 11-12; Anal spines: 2; Anal soft rays: 11 - 12Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameNeopomacentrus sindensisFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length10.0Depth range1–10 m (3–33 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 1 - 10 mClimateTropicalDistributionWestern Indian Ocean: Persian Gulf and Arabian Sea.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