HomeFish encyclopediaRay-finned fishesFlatfishesCitharidsScale-eyed flounder Scale-eyed flounder (Lepidoblepharon ophthalmolepis) Scientific name: Lepidoblepharon ophthalmolepis Weber, 1913 The Scale-eyed flounder (Lepidoblepharon ophthalmolepis) is a marine fish of the family Citharidae. Native range: Western Pacific, Japan to the Kei Islands, Arafura Sea (Indonesia). BiologyDorsal spines (total): 0; Dorsal soft rays (total): 65-70; Anal spines: 0; Anal soft rays: 45 - 48; Vertebrae: 30. Eyes on right side of body and very large, covered with scales on surface. Body uniformly greyish-brown, without distinct markings. Caudal fin rounded.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameLepidoblepharon ophthalmolepisFamilyCitharidae (Citharids)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length36.0Depth range310–428 m (1017–1404 ft)EnvironmentMarine; bathydemersal; depth range 310 - 428 mClimateDeep-waterDistributionWestern Pacific: Japan to the Kei Islands, Arafura Sea (Indonesia).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