Opsariichthys uncirostris
Opsariichthys uncirostris is a species of cyprinid in the genus Opsariichthys. It inhabits Siberia, China, Korea and Japan. It has a maximum length of ; males have a common length of .

References

Cyprinid fish of Asia
Fish of Russia
Fish of China
Fish of Japan
Taxa named by Coenraad Jacob Temminck
Taxa named by Hermann Schlegel
Fish described in 1846