HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsAustralian prowfishesWarty prowfish Warty prowfish (Aetapcus maculatus) Scientific name: Aetapcus maculatus G?nther, 1861 The Warty prowfish (Aetapcus maculatus) is a marine fish of the family Pataecidae. Native range: Eastern Indian Ocean, southern Australia, from Western Australia to Tasmania. BiologyInhabits rock reef. Benthic. In shallow coastal waters, occasionally taken by anglers. Neither anterolateral glandural groove nor venom gland is present.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameAetapcus maculatusFamilyPataecidae (Australian prowfishes)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length21.0EnvironmentMarine; demersalClimateTemperateDistributionEastern Indian Ocean: southern Australia, from Western Australia to Tasmania.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