Oreoleuciscus potanini

Oreoleuciscus potanini is a species of cyprinid in the genus Oreoleuciscus. It inhabits Mongolia and Tuva, Russia, in freshwater rivers and lakes with temperatures of between 10 and 20 C. It has a maximum length of 100 cm, a common length of 75 cm, a maximum published weight of 10.0 kg and a maximum published age of 40 years. It is considered harmless to humans.