HomeFish encyclopediaRay-finned fishesPerch-like fishWrassesBanded wrasse Banded wrasse (Halichoeres notospilus) Scientific name: Halichoeres notospilus G?nther, 1864 The Banded wrasse (Halichoeres notospilus) is a marine fish of the family Labridae. Native range: Eastern Pacific, Bah?a Magdalena, Mexico south to Peru, including the Galapagos Islands. BiologyCommon in shallow waters, especially where brown algae exists. Diet consists of crustaceans, sea urchins, mollusks, and brittle stars. It loses its blue-green coloration, turns dull brown in captivity.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHalichoeres notospilusFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length25.4Common length15.0Depth range0–10 m (0–33 ft)EnvironmentMarine; reef-associated; depth range 0 - 10 mClimateTropicalDistributionEastern Pacific: Bah?a Magdalena, Mexico south to Peru, including the Galapagos Islands.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