HomeFish encyclopediaRay-finned fishesPerch-like fishLouvarLuvar Luvar (Luvarus imperialis) Scientific name: Luvarus imperialis Rafinesque, 1810 The Luvar (Luvarus imperialis) is a marine fish of the family Luvaridae. BiologyDorsal soft rays: 20; Anal spines: 0; Anal soft rays: 18; Vertebrae: 22. Absence of dorsal and anal spines and of pelvic fins contribute to streamlining of the body, as does the flat and relatively consolidated opercular spines.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLuvarus imperialisFamilyLuvaridae (Louvar)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length200Common length152Depth range0–200 m (0–656 ft)EnvironmentMarine; pelagic-oceanic; oceanodromous; depth range 0 - 200 mClimateSubtropicalDistributionAtlantic, Indian and Pacific: in temperate and tropical waters. Western Atlantic: USA and eastern Gulf of Mexico. Eastern Atlantic: Bergen, Norway to Madeira and near the Azores, including western Mediterranean; west of Cape Point, South Africa. Western Pacific: Japan, Australia, and New Zealand. Eastern Pacific: Oregon, USA to Chile.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: minor commercial SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026