Triplophysa dorsalis

Triplophysa dorsalis, the grey stone loach, is a species of stone loach in the genus Triplophysa that lives in freshwater. It is found in Uzbekistan, Kazakhstan, Kyrgyzstan and Xinjiang (westernmost China).

The species is usually found in water with slow currents, river coves and lakes. It prefers the quiet water to live in. Its maximum length is 13 cm TL and the common length is 12 cm SL. Lives at range of temperature of 18 °C-22 °C.