HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsOrangelined wirrah Orangelined wirrah (Acanthistius paxtoni) Scientific name: Acanthistius paxtoni Hutchins & Kuiter, 1982 The Orangelined wirrah (Acanthistius paxtoni) is a marine fish of the family Serranidae. Native range: Southwest Pacific, Endemic to New South Wales, Australia. Species factsScientific nameAcanthistius paxtoniFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Depth range64 m (210 ft)EnvironmentMarine; reef-associated; non-migratory; depth range ? - 64 mClimateTemperateDistributionSouthwest Pacific: Endemic to New South Wales, Australia.Conservation status (IUCN)Not EvaluatedThreat 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