HomeFish encyclopediaRay-finned fishesFlatfishesTonguefishesSouthern tongue sole Southern tongue sole (Cynoglossus broadhursti) Scientific name: Cynoglossus broadhursti Waite, 1905 The Southern tongue sole (Cynoglossus broadhursti) is a marine fish of the family Cynoglossidae. Native range: Eastern Indian Ocean, Western and southern Australia. Species factsScientific nameCynoglossus broadhurstiFamilyCynoglossidae (Tonguefishes)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length24.5EnvironmentMarine; demersalClimateSubtropicalDistributionEastern Indian Ocean: Western and southern Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceMedium, 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