HomeFish encyclopediaRay-finned fishesCarpsMinnows or carpsGoledn-line angle fish Goledn-line angle fish (Sinocyclocheilus angularis) Scientific name: Sinocyclocheilus angularis Zheng & Wang, 1990 The Goledn-line angle fish (Sinocyclocheilus angularis) is a freshwater fish of the family Cyprinidae. Native range: Asia, Guizhou, China. Species factsScientific nameSinocyclocheilus angularisFamilyCyprinidae (Minnows or carps)OrderCypriniformes (Carps)ClassActinopterygii (Ray-finned fishes)Maximum length6.7EnvironmentFreshwater; benthopelagicClimateSubtropicalDistributionAsia: Guizhou, China.Conservation status (IUCN)Vulnerable (VU) (D2)Threat to humansHarmlessResilienceMedium, minimum population doubling time 1.4 - 4.4 years (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