HomeFish encyclopediaRay-finned fishesCarpsMountain carpsTorrent stone carp Torrent stone carp (Psilorhynchus homaloptera) Scientific name: Psilorhynchus homaloptera Hora & Mukerji, 1935 The Torrent stone carp (Psilorhynchus homaloptera) is a freshwater fish of the family Psilorhynchidae. Native range: Asia, India, Myanmar and Nepal. Also reported from Tibet. BiologyBody brown on back, abdomen pale and with 7-10 dark spots along lateral line. Rostral fold well-developed and deep grooves on each side reaching slantly to corners of mouth; ventral surface of mouth with papilla; upper jaw narrow and lower one with sharp edge.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific namePsilorhynchus homalopteraFamilyPsilorhynchidae (Mountain carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length9.4EnvironmentFreshwater; demersalClimateTropicalDistributionAsia: India, Myanmar and Nepal. Also reported from Tibet.Conservation status (IUCN)Least Concern (LC)Threat to humansHarmlessUsesFisheries: of no interest SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026