HomeFish encyclopediaRay-finned fishesCarpsRiver loachesTurkmenian crested loach Turkmenian crested loach (Metaschistura cristata) Scientific name: Metaschistura cristata Berg, 1898 The Turkmenian crested loach (Metaschistura cristata) is a freshwater fish of the family Balitoridae. In the aquarium it needs water at 10–20°C (50–68°F). Native range: Former USSR, Rivers of Turkmenistan. Asia: Afghanistan. Turkmenian crested loach care at a glanceTemperature10–20°C (50–68°F) Species factsScientific nameMetaschistura cristataFamilyBalitoridae (River loaches)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length6.8EnvironmentFreshwater; benthopelagicClimateTemperateDistributionFormer USSR: Rivers of Turkmenistan. Asia: Afghanistan.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