Sattar snowtrout (Schizothorax curvifrons) is a species of cyprinid native to the highlands of south-central Asia from Iran to China where it can be found in most types of freshwater habitats. This species can reach a length of 56 centimetres (22 in) TL and a weight of up to 1.3 kilograms (2.9 lb). It is important to local commercial fisheries. The species is variable and some of its subpopulation possibly should be recognized as separate species. For example, S. intermedius and S. fedtschenkoi both are considered as synonyms of S. curvifrons by FishBase, but all three are recognized as valid species by the Catalog of Fishes. Asia: Afghanistan, Pakistan, India and China. Reported from Iran, Uzbekistan, Kazakhstan and Kyrgyzstan. Inhabits river, lakes and swamps. Mature adults undertake spawning migration to incoming streams and breeding takes place amidst gravel and sandy beds. Spawning period is extremely protracted, from May until the beginning of August. Large specimens spawn earlier than the small ones. Diet consists of animals and plants.
