HomeFish encyclopediaRay-finned fishesPerch-like fishSweepersCurved sweeper Curved sweeper (Pempheris poeyi) Scientific name: Pempheris poeyi Bean, 1885 The Curved sweeper (Pempheris poeyi) is a marine fish of the family Pempheridae. Native range: Western Atlantic, Bahamas, Cuba, and Venezuela. BiologyDorsal spines (total): 4 - 5; Dorsal soft rays (total): 8-9; Anal spines: 3; Anal soft rays: 22 - 24. Ctenoid scales along back beginning at nape, on side of body posterior to pectoral fins, and ventrally on head and body; color varies from light yellowish brown, only slightly dusky on back, to blackish on entire upper sides and caudal fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePempheris poeyiFamilyPempheridae (Sweepers)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length15.0EnvironmentMarine; reef-associatedClimateTropicalDistributionWestern Atlantic: Bahamas, Cuba, and Venezuela.Conservation status (IUCN)Not EvaluatedThreat 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