HomeFish encyclopediaRay-finned fishesPerch-like fishSea basses: groupers and fairy bassletsSnubnose grouper Snubnose grouper (Epinephelus macrospilos) Scientific name: Epinephelus macrospilos Bleeker, 1855 The Snubnose grouper (Epinephelus macrospilos) is a marine fish of the family Serranidae. BiologyDorsal spines (total): 11; Dorsal soft rays (total): 15-17; Anal spines: 3; Anal soft rays: 8. Head profile angular; body less compressed and spots more closely spaced than E. corallicola and E. howlandi. Body and median fins with large dark blotches, largest towards the tail.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameEpinephelus macrospilosFamilySerranidae (Sea basses: groupers and fairy basslets)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length51.0Depth range1–30 m (3–98 ft)EnvironmentMarine; reef-associated; depth range 1 - 30 mClimateTropicalDistributionIndo-Pacific: Kenya south to Natal, South Africa and east to the central Pacific. Unknown from the Red Sea, Persian Gulf, and Hawaii. Recorded from Europa Island (MNHN 1992-0498, ). Often confused with Epinephelus quoyanus, Epinephelus faveatus, Epinephelus corallicola, and Epinephelus howlandi.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: commercialResilienceMedium, 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