HomeFreshwater aquarium fishLoachesGangetic loach Gangetic loach (Botia rostrata) Scientific name: Botia rostrata G?nther, 1868 Photo: https://www.seriouslyfish.com/species/botia-rostrata/ The Gangetic loach (Botia rostrata) is a freshwater fish of the family Cobitidae. BiologyOccurs in hill streams and mainstream rivers. A carnivorous species which feeds on insect larvae and benthic organisms.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameBotia rostrataFamilyCobitidae (Loaches)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length20.0EnvironmentFreshwater; demersalClimateTropicalDistributionAsia: India and Bangladesh. Recorded from the Salween and Irrawaddy basin in China, adjacent to the Burmese border. Comparison with Indian topotypical specimens is needed.Conservation status (IUCN)Vulnerable (VU)(A2cd)Threat to humansHarmlessUsesFisheries: of no interestResilienceHigh, minimum population doubling time less than 15 months (Preliminary K or Fecundity.) More loachesBlyth's loachSyncrossus berdmoreiAcanthocobitis rubidipinnisAborichthys kempiAborichthys elongatusSchistura balteataVaillantella maassiSee all loaches SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026