HomeFish encyclopediaRay-finned fishesPerch-like fishDamselfishesEbony gregory Ebony gregory (Stegastes limbatus) Scientific name: Stegastes limbatus Cuvier, 1830 The Ebony gregory (Stegastes limbatus) is a marine fish of the family Pomacentridae. Native range: Western Indian Ocean, known only from Madagascar, Reunion, and Mauritius. BiologyDorsal spines (total): 12 - 13; Dorsal soft rays (total): 15-17; Anal spines: 2; Anal soft rays: 12 - 14. Body color is blue-black with black scale outlines. The scales on the nape and the side of the head are frequently blue. The lips are whitish. There is a small black spot near lateral line origin. A broad white bar is sometimes present across the middle of the sides (possibly associated with courtship behavior).Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStegastes limbatusFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length15.0Depth range0–2 m (0–7 ft)EnvironmentMarine; reef-associated; non-migratory; depth range 0 - 2 mClimateTropicalDistributionWestern Indian Ocean: known only from Madagascar, Reunion, and Mauritius.Conservation status (IUCN)Not EvaluatedThreat 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