HomeFish encyclopediaRay-finned fishesPerch-like fishGrunters or tigerperchesWestern striped trumpeter Western striped trumpeter (Pelates octolineatus) Scientific name: Pelates octolineatus Jenyns, 1840 The Western striped trumpeter (Pelates octolineatus) is a brackish-water fish of the family Terapontidae. Native range: Eastern Indian Ocean, Endemic to southern Australia. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 9; Anal spines: 3; Anal soft rays: 7Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePelates octolineatusFamilyTerapontidae (Grunters or tigerperches)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length28.0EnvironmentMarine; brackish; demersalClimateSubtropicalDistributionEastern Indian Ocean: Endemic to southern Australia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interestResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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