The roundtail chub is a species of freshwater ray-finned fish belonging to the family Leuciscidae, which includes the daces, chubs, Eurasian minnows and related species. This species is found in south

Gila is a genus of fish belonging to the family Leuciscidae, native to the United States and Mexico. Species of Gila are collectively referred to as western chubs. The species in the genus Siphateles