Gobiocypris rarus

Gobiocypris rarus is a freshwater species of cyprinid fish endemic to China where it is only found near Jiuxiang in Sichuan province. It is the only species in its genus.

Reproduction
The minimum age of reproduction is 4 months. Females reproduce during the months of March and November when temperatures are warmer. Gobiocypris rarus can produce a large number of eggs, with a high hatching rate.