Tui chub

The Tui chub (Siphateles bicolor) is a species of freshwater ray-finned fish belonging to the family Leuciscidae, which includes the daces, chubs, Eurasian minnows and related fishes. This fish is native to western North America. Widespread in many areas, it is a highly adaptable fish that has historically been a staple food source for native peoples.

The Tui chub has been referred to as both Siphateles bicolor and Gila bicolor in scientific literature; the same is true of several subspecies, such as the Owens Tui Chub (Siphateles bicolor snyderi) also being referred to as Gila bicolor snyderi. Despite the differing names, in this context, both scientific names are referring to the same species and subspecies based on some papers explicitly indicating these names are equivalent.