HomeFish encyclopediaRay-finned fishesPerch-like fishWrassesBlack wrasse Black wrasse (Halichoeres adustus) Scientific name: Halichoeres adustus Gilbert, 1890 The Black wrasse (Halichoeres adustus) is a marine fish of the family Labridae. Native range: Eastern Pacific, Revillagigedo Islands and Cocos Island. BiologyGenerally encountered around islands, over rocky bottoms.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHalichoeres adustusFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length12.5Depth range1–3 m (3–10 ft)EnvironmentMarine; reef-associated; depth range 1 - 3 mClimateTropicalDistributionEastern Pacific: Revillagigedo Islands and Cocos Island.Conservation status (IUCN)Vulnerable (VU) (D2)Threat to humansHarmlessUsesFisheries: of no interestResilienceHigh, 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