HomeFish encyclopediaRay-finned fishesPerch-like fishTilefishesAustralian barred tilefish Australian barred tilefish (Branchiostegus serratus) Scientific name: Branchiostegus serratus Dooley & Paxton, 1975 The Australian barred tilefish (Branchiostegus serratus) is a marine fish of the family Malacanthidae. Native range: Western Pacific, eastern Australia. BiologyFound on the continental shelf and slope. A benthic carnivore which feeds on fish, mollusks, crustaceans (crabs, amphipods and stomatopods), and polychaetes.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBranchiostegus serratusFamilyMalacanthidae (Tilefishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length28.5Depth range110–150 m (361–492 ft)EnvironmentMarine; demersal; depth range 110 - 150 mClimateTemperateDistributionWestern Pacific: eastern 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