HomeFish encyclopediaRay-finned fishesCatfishSheatfishesSoldatov's catfish Soldatov's catfish (Silurus soldatovi) Scientific name: Silurus soldatovi Nikolskii & Soin, 1948 The Soldatov's catfish (Silurus soldatovi) is a freshwater fish of the family Siluridae. In the aquarium it needs water at 5–25°C (41–77°F). Native range: Asia, Amur basin. Soldatov's catfish care at a glanceTemperature5–25°C (41–77°F) BiologyThreatened due to over harvesting, habitat loss and pollution.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameSilurus soldatoviFamilySiluridae (Sheatfishes)OrderSiluriformes (Catfish)ClassActinopterygii (Ray-finned fishes)Maximum length400EnvironmentFreshwater; demersal; non-migratoryClimateTemperateDistributionAsia: Amur basin.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries:ResilienceLow, minimum population doubling time 4.5 - 14 years (Assuming tmax>10; tm=3) SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026