Rhynchocypris is a genus of ray-finned fishes belonging to the family Leuciscidae, which includes the daces, chubs, true minnows and related fishes. These relatively small fishes are found in Eurasia.

Phoxinus is a genus of freshwater fish in the family Leuciscidae of order Cypriniformes, and the only members of the subfamily Phoxininae, or Eurasian minnows. The other species in this genus are also