HomeFish encyclopediaRay-finned fishesFlatfishesLefteye floundersBleeker's flounder Bleeker's flounder (Engyprosopon bleekeri) Scientific name: Engyprosopon bleekeri Macleay, 1881 The Bleeker's flounder (Engyprosopon bleekeri) is a marine fish of the family Bothidae. Native range: Western Central Pacific, east coast of Queensland, Australia. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 90-91; Anal spines: 0; Anal soft rays: 58 - 74. Maximum SL about 8.4 cm (Ref 42535).Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEngyprosopon bleekeriFamilyBothidae (Lefteye flounders)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length8.4Depth range0–46 m (0–151 ft)EnvironmentMarine; demersal; depth range 0 - 46 mClimateTropicalDistributionWestern Central Pacific: east coast of Queensland, Australia.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