HomeFish encyclopediaRay-finned fishesPerch-like fishWrassesMental wrasse Mental wrasse (Oxycheilinus mentalis) Scientific name: Oxycheilinus mentalis R?ppell, 1828 The Mental wrasse (Oxycheilinus mentalis) is a marine fish of the family Labridae. Native range: Western Indian Ocean, Red Sea and Gulf of Aden. BiologyA solitary species that inhabits fringing reefs near coral heads.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameOxycheilinus mentalisFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length20.0Depth range1–20 m (3–66 ft)EnvironmentMarine; reef-associated; depth range 1 - 20 mClimateTropicalDistributionWestern Indian Ocean: Red Sea and Gulf of Aden.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessResilienceMedium, 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