HomeFish encyclopediaRay-finned fishesScorpionfishes and FlatheadsSearobinsAustralian spiny gurnard Australian spiny gurnard (Lepidotrigla papilio) Scientific name: Lepidotrigla papilio Cuvier, 1829 The Australian spiny gurnard (Lepidotrigla papilio) is a marine fish of the family Triglidae. Native range: Eastern Indian Ocean, southern Australia, from Western Australia to New South Wales and Tasmania. BiologyDorsal spines (total): 8 - 9; Dorsal soft rays (total): 13-15; Anal spines: 0; Anal soft rays: 13 - 15; Vertebrae: 30 - 31. Adults have scute-like lateral line scales, a prominent white-edged dark blotch on the first dorsal fin, a broad pale band on the caudal fin, and blackish green color on the inner surface of the large pectoral fins.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLepidotrigla papilioFamilyTriglidae (Searobins)OrderScorpaeniformes (Scorpionfishes and Flatheads)ClassActinopterygii (Ray-finned fishes)Maximum length20.0Depth range60 m (197 ft)EnvironmentMarine; demersal; depth range ? - 60 mClimateTemperateDistributionEastern Indian Ocean: southern Australia, from Western Australia to New South Wales and Tasmania.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceHigh, minimum population doubling time less than 15 months (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