HomeFish encyclopediaRay-finned fishesPerch-like fishClinidsSlender weedfish Slender weedfish (Heteroclinus marmoratus) Scientific name: Heteroclinus marmoratus Klunzinger, 1872 The Slender weedfish (Heteroclinus marmoratus) is a marine fish of the family Clinidae. Native range: Eastern Indian Ocean, Australia. BiologyOccurs in tide pools and shallow coastal water with vegetationSource: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHeteroclinus marmoratusFamilyClinidae (Clinids)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length14.0EnvironmentMarine; demersalClimateSubtropicalDistributionEastern Indian Ocean: 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