HomeFish encyclopediaRay-finned fishesFlatfishesLefteye floundersIndo-Pacific ocellated flounder Indo-Pacific ocellated flounder (Taeniopsetta ocellata) Scientific name: Taeniopsetta ocellata G?nther, 1880 The Indo-Pacific ocellated flounder (Taeniopsetta ocellata) is a marine fish of the family Bothidae. Native range: Indo-West Pacific, including Japan. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 85-97; Anal spines: 0; Anal soft rays: 71 - 81; Vertebrae: 40 - 42. Pelvic fin on ocular side slightly elongate, extending to near the tip of the isthmus, the distance between the tip of the isthmus and the insertion of the pelvic fine subequal to the length of the pelvic fin base. Second ray of the pelvic fin on ocular side opposite to the 1st on the blind side. In male, the 12th to 18th dorsal rays and the 1st to 8th anal rays greatly elongated into filaments. Soft ray count of pectoral fin refers to that on ocular side.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameTaeniopsetta ocellataFamilyBothidae (Lefteye flounders)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length11.4Depth range150–278 m (492–912 ft)EnvironmentMarine; demersal; depth range 150 - 278 mClimateDeep-waterDistributionIndo-West Pacific: including Japan.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