HomeFish encyclopediaRay-finned fishesFlatfishesSolesVelvety sole Velvety sole (Brachirus villosus) Scientific name: Brachirus villosus Weber, 1907 The Velvety sole (Brachirus villosus) is a freshwater fish of the family Soleidae. Native range: Asia and Oceania, known only from central-southern New Guinea. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 65-69; Anal spines: 0; Anal soft rays: 52 - 55Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBrachirus villosusFamilySoleidae (Soles)OrderPleuronectiformes (Flatfishes)ClassActinopterygii (Ray-finned fishes)Maximum length10.5EnvironmentFreshwater; demersalClimateTropicalDistributionAsia and Oceania: known only from central-southern New Guinea.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