HomeFish encyclopediaRay-finned fishesPerch-like fishGrunters or tigerperchesSilver grunter Silver grunter (Mesopristes argenteus) Scientific name: Mesopristes argenteus Cuvier, 1829 The Silver grunter (Mesopristes argenteus) is a freshwater fish of the family Terapontidae. Native range: Western Pacific, Yaeyama Islands (Japan) south to Queensland (Australia) and east to New Caledonia. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 10-11; Anal spines: 3; Anal soft rays: 8 - 9Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameMesopristes argenteusFamilyTerapontidae (Grunters or tigerperches)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length30.0EnvironmentMarine; freshwater; brackish; benthopelagic; amphidromousClimateTropicalDistributionWestern Pacific: Yaeyama Islands (Japan) south to Queensland (Australia) and east to New Caledonia.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercialResilienceMedium, 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