HomeFish encyclopediaRay-finned fishesCarpsRiver loachesCreek loach Creek loach (Schistura beavani) Scientific name: Schistura beavani G?nther, 1868 The Creek loach (Schistura beavani) is a freshwater fish of the family Balitoridae. In the aquarium it needs water at 22°C (72°F). Native range: Asia, India and Nepal. Reported from Bangladesh. Creek loach care at a glanceTemperature22°C (72°F) BiologyOccurs in shallow and swift clear streams with pebbly bottom. Found in hill streams. Prefers pools and riffle areas of creek. Collected in a large river with high, turbid monsoon flow and with diverse substrate consisting of sand, mud, gravel, pebble, cobble, and boulders.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSchistura beavaniFamilyBalitoridae (River loaches)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length8.0EnvironmentFreshwater;; pH range: 8.0 - ? benthopelagicClimateTropicalDistributionAsia: India and Nepal. Reported from Bangladesh.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: of no interestResilienceHigh, 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