HomeFish encyclopediaRay-finned fishesFlatfishesLefteye floundersBass Strait flounder Bass Strait flounder (Arnoglossus bassensis) Scientific name: Arnoglossus bassensis Norman, 1926 The Bass Strait flounder (Arnoglossus bassensis) is a brackish-water fish of the family Bothidae. Native range: Indo-West Pacific, known only from southern Australia. BiologyFound in sandy habitat, commonly in estuaries.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameArnoglossus bassensisFamilyBothidae (Lefteye flounders)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length25.0Depth range10–70 m (33–230 ft)EnvironmentMarine; brackish; demersal; depth range 10 - 70 mClimateSubtropicalDistributionIndo-West Pacific: known only from southern 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