HomeFish encyclopediaRay-finned fishesPerch-like fishGoatfishesDwarf goatfish Dwarf goatfish (Upeneus parvus) Scientific name: Upeneus parvus Poey, 1852 The Dwarf goatfish (Upeneus parvus) is a marine fish of the family Mullidae. Native range: Western Atlantic, North Carolina, USA and Puerto Rico to Santa Catarina, Brazil. Absent in the Bahamas, Bermuda, and the western Caribbean. BiologyDorsal spines (total): 8; Dorsal soft rays (total): 8; Anal spines: 2; Anal soft rays: 6. Oblique dark bars across both lobes of caudal fin.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameUpeneus parvusFamilyMullidae (Goatfishes)OrderPerciformes (Perch-like fish)ClassActinopterygii (Ray-finned fishes)Maximum length30.0Common length20.0Depth range18–100 m (59–328 ft)EnvironmentMarine; demersal; depth range 18 - 100 m, usually 40 - 70 mClimateTropicalDistributionWestern Atlantic: North Carolina, USA and Puerto Rico to Santa Catarina, Brazil. Absent in the Bahamas, Bermuda, and the western Caribbean.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: commercialResilienceHigh, 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