HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsGolden barb Golden barb (Puntius gelius) Scientific name: Puntius gelius Hamilton, 1822 The Golden barb (Puntius gelius) is a freshwater fish of the family Cyprinidae. In the aquarium it needs water at 18–22°C (64–72°F). Native range: Asia, Pakistan, India and Bangladesh. Widely transported around the world and quite popular with aquarists. Golden barb care at a glanceTemperature18–22°C (64–72°F) BiologyOccurs in rivers and standing water over silt and mud. Feeds on small crustaceans and insects.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePuntius geliusFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length5.1EnvironmentFreshwater;; pH range: 6.0 - 7.0; dH range: ? - 10 benthopelagicClimateSubtropicalDistributionAsia: Pakistan, India and Bangladesh. Widely transported around the world and quite popular with aquarists.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: of no interest; aquarium: commercialResilienceHigh, minimum population doubling time less than 15 months (tm SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026