HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsOne-stripe anthias One-stripe anthias (Pseudanthias fasciatus) Scientific name: Pseudanthias fasciatus Kamohara, 1955 The One-stripe anthias (Pseudanthias fasciatus) is a marine fish of the family Serranidae. Native range: Indo-West Pacific, Red Sea to southern Japan and the Great Barrier Reef. Recently reported from Tonga. BiologyDorsal spines (total): 10; Dorsal soft rays (total): 16-17; Anal spines: 3; Anal soft rays: 7. Juveniles of this species lack the red lateral stripe.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudanthias fasciatusFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length21.0Depth range20–150 m (66–492 ft)EnvironmentMarine; reef-associated; depth range 20 - 150 mClimateTropicalDistributionIndo-West Pacific: Red Sea to southern Japan and the Great Barrier Reef. Recently reported from Tonga.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