HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsSunset anthias Sunset anthias (Pseudanthias parvirostris) Scientific name: Pseudanthias parvirostris Randall & Lubbock, 1981 The Sunset anthias (Pseudanthias parvirostris) is a marine fish of the family Serranidae. Native range: Western Pacific, Philippines, and the Solomon Islands; also in Japan (Izu Islands) and Palau. BiologyDorsal spines (total): 10; Dorsal soft rays (total): 15-16; Anal spines: 3; Anal soft rays: 7Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudanthias parvirostrisFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.5Depth range35–60 m (115–197 ft)EnvironmentMarine; reef-associated; depth range 35 - 60 mClimateTropicalDistributionWestern Pacific: Philippines, and the Solomon Islands; also in Japan (Izu Islands) and Palau.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