HomeFish encyclopediaRay-finned fishesPerch-like fishWrassesSocorro wrasse Socorro wrasse (Halichoeres insularis) Scientific name: Halichoeres insularis Allen & Robertson, 1992 The Socorro wrasse (Halichoeres insularis) is a marine fish of the family Labridae. Native range: Eastern Central Pacific, Revillagigedo Islands. BiologyFairly abundant over rock and coarse sand substrates. Forms schools of various sizes that move approximately 1 m above the bottom. Too small to be marketed commercially.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHalichoeres insularisFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length7.0Depth range7–10 m (23–33 ft)EnvironmentMarine; reef-associated; depth range 7 - 10 mClimateTropicalDistributionEastern Central Pacific: Revillagigedo Islands.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