HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsCitron perchlet Citron perchlet (Plectranthias megalophthalmus) Scientific name: Plectranthias megalophthalmus Fourmanoir & Randall, 1979 The Citron perchlet (Plectranthias megalophthalmus) is a marine fish of the family Serranidae. Native range: Indo-Pacific. Species factsScientific namePlectranthias megalophthalmusFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length6.1Depth range360 m (1181 ft)EnvironmentMarine; demersal; depth range ? - 360 mClimateSubtropicalDistributionIndo-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