HomeMarine aquarium fishWrassesBatu coris Batu coris (Coris batuensis) Scientific name: Coris batuensis Bleeker, 1856-57 The Batu coris (Coris batuensis) is a marine fish of the family Labridae. In the aquarium it needs water at 24–28°C (75–82°F). Native range: Indo-Pacific, East Africa to Marshall Islands, north to southern Japan, south to the Great Barrier Reef and Tonga. Batu coris care at a glanceTemperature24–28°C (75–82°F) BiologyDorsal spines (total): 9; Dorsal soft rays (total): 11; Anal spines: 3; Anal soft rays: 11. Greenish with pink markings on dark substrate. Very pale when on white sand substrates and dorsal spots is lost in large males.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameCoris batuensisFamilyLabridae (Wrasses)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length17.0EnvironmentMarine; reef-associated, usually 2 - 15 mClimateTropicalDistributionIndo-Pacific: East Africa to Marshall Islands, north to southern Japan, south to the Great Barrier Reef and Tonga.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: minor commercial; aquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More wrassesKlunzinger's wrasseThalassoma rueppelliiRed-cheek wrasseThalassoma genivittatumBay of Bengal hogfishBodianus neilliOrnate wrasseThalassoma pavoNoronha wrasseThalassoma noronhanumRedlip cleaner wrasseLabroides rubrolabiatusSee all wrasses SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026