HomeFish encyclopediaRay-finned fishesPerch-like fishClinidsWilson's weedfish Wilson's weedfish (Heteroclinus wilsoni) Scientific name: Heteroclinus wilsoni Lucas, 1891 The Wilson's weedfish (Heteroclinus wilsoni) is a marine fish of the family Clinidae. Native range: Eastern Indian Ocean, South Australia and Tasmania to New South Wales. BiologyOccurs in rocky kelp and weed reefs from intertidal to 20 m.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHeteroclinus wilsoniFamilyClinidae (Clinids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.0Depth range20 m (66 ft)EnvironmentMarine; pelagic-neritic; depth range ? - 20 mClimateTemperateDistributionEastern Indian Ocean: South Australia and Tasmania to New South Wales.Conservation status (IUCN)Not EvaluatedThreat to humansHarmless SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026