HomeFish encyclopediaRay-finned fishesPerch-like fishWrassesRust-banded wrasse Rust-banded wrasse (Pseudocoris aurantiofasciata) Scientific name: Pseudocoris aurantiofasciata Fourmanoir, 1971 The Rust-banded wrasse (Pseudocoris aurantiofasciata) is a marine fish of the family Labridae. Native range: Pacific Ocean, southern Japan south to Indonesia and east to Tuamoto Islands. BiologyDorsal spines (total): 9; Dorsal soft rays (total): 12; Anal spines: 3; Anal soft rays: 12 - 13. Initial phase is dark green with a yellowish mouth.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePseudocoris aurantiofasciataFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length20.0Depth range45 m (148 ft)EnvironmentMarine; reef-associated; depth range ? - 45 m, usually 30 - ? mClimateTropicalDistributionPacific Ocean: southern Japan south to Indonesia and east to Tuamoto Islands.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessResilienceMedium, 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