HomeFish encyclopediaRay-finned fishesPerch-like fishDamselfishesSaint Paul's gregory Saint Paul's gregory (Stegastes sanctipauli) Scientific name: Stegastes sanctipauli Lubbock & Edwards, 1981 The Saint Paul's gregory (Stegastes sanctipauli) is a marine fish of the family Pomacentridae. Native range: Eastern Central Atlantic, Saint Paul's Rocks. BiologyDorsal spines (total): 12; Dorsal soft rays (total): 14-16; Anal spines: 2; Anal soft rays: 13 - 14Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameStegastes sanctipauliFamilyPomacentridae (Damselfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length9.0Depth range0–60 m (0–197 ft)EnvironmentMarine; demersal; non-migratory; depth range 0 - 60 mClimateTropicalDistributionEastern Central Atlantic: Saint Paul's Rocks.Conservation status (IUCN)Vulnerable (VU) (D2)Threat to humansHarmlessResilienceHigh, 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