HomeFish encyclopediaRay-finned fishesPerch-like fishPomfretsBrilliant pomfret Brilliant pomfret (Eumegistus illustris) Scientific name: Eumegistus illustris Jordan & Jordan, 1922 The Brilliant pomfret (Eumegistus illustris) is a marine fish of the family Bramidae. Native range: Pacific Ocean, Okinawa (Ryukyu Islands), Fiji and Tuvalu, Hawaii. Indian Ocean: western part of equatorial zone. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 33-35; Anal spines: 0; Anal soft rays: 24; Vertebrae: 17 - 23. Body color dark-brown to black. Scales on body and head spineless. Scaleless areas above and behind the eye. Caudal fin rounded in young and juveniles, forked in adults. Attains 47 cm SL.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEumegistus illustrisFamilyBramidae (Pomfrets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length47.0Depth range1–520 m (3–1706 ft)EnvironmentMarine; bathypelagic; depth range 1 - 520 mClimateDeep-waterDistributionPacific Ocean: Okinawa (Ryukyu Islands), Fiji and Tuvalu, Hawaii. Indian Ocean: western part of equatorial zone.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessResilienceLow, minimum population doubling time 4.5 - 14 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