HomeFish encyclopediaRay-finned fishesPerch-like fishClinidsAdelaide's weedfish Adelaide's weedfish (Heteroclinus adelaidae) Scientific name: Heteroclinus adelaidae Castelnau, 1872 The Adelaide's weedfish (Heteroclinus adelaidae) is a marine fish of the family Clinidae. Native range: Indo-West Pacific, southern Australia. BiologyFound in seagrass beds, weedy reefs, often in silty areas to about 15 m.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHeteroclinus adelaidaeFamilyClinidae (Clinids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length9.0Depth range15 m (49 ft)EnvironmentMarine; demersal; depth range ? - 15 mClimateSubtropicalDistributionIndo-West Pacific: southern Australia.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