HomeFish encyclopediaRay-finned fishesPerch-like fishSnappersLunartail snapper Lunartail snapper (Lutjanus lunulatus) Scientific name: Lutjanus lunulatus Park, 1797 The Lunartail snapper (Lutjanus lunulatus) is a marine fish of the family Lutjanidae. Native range: Indo-West Pacific, northeastern Arabian Sea to Philippines and Vanuatu. BiologyDorsal spines (total): 10; Dorsal soft rays (total): 13-14; Anal spines: 3; Anal soft rays: 8 - 9. Dorsal profile of head steeply sloped. Preorbital width about equal to eye diameter. Preopercular notch and knob poorly developed. Scale rows on back rising obliquely above lateral line. Brown to reddish-pink on back and upper side, reddish pink to mauve on middle side, becoming creamy yellow ventrally. Caudal fin with a broad crescentic black band.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLutjanus lunulatusFamilyLutjanidae (Snappers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length35.0Common length40.0Depth range10–30 m (33–98 ft)EnvironmentMarine; reef-associated; depth range 10 - 30 mClimateTropicalDistributionIndo-West Pacific: northeastern Arabian Sea to Philippines and Vanuatu.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceMedium, 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