HomeFish encyclopediaRay-finned fishesPerch-like fishSweepersDeep bullseye Deep bullseye (Parapriacanthus dispar) Scientific name: Parapriacanthus dispar Herre, 1935 The Deep bullseye (Parapriacanthus dispar) is a marine fish of the family Pempheridae. Native range: Western Central Pacific. BiologySemitransparent with silvery abdomen and dusky caudal fin tips.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameParapriacanthus disparFamilyPempheridae (Sweepers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length16.0EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Central Pacific.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceHigh, 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