Independence Valley tui chub

Taxobox | name = Independence Valley tui chub
status = EX
regnum = Animalia
phylum = Chordata
classis = Actinopterygii
ordo = Cypriniformes
familia = Cyprinidae
genus = "Gila"
species = "Gila bicolor"
subspecies = "G. b. isolata"
trinomial = "Gila bicolor isolata"
trinomial_authority = Hubbs & Miller, 1972
synonyms = "Siphateles bicolor isolata"

The Independence Valley tui chub, "Gila bicolor isolata", was a subspecies of tui chub endemic to the drainage of the Independence Valley in northern Nevada. Described as "abundant" when first collected and identified in 1965, it was extinct within less than a decade due to the introduction of sunfish, bass, and carp to the previously isolated watershed.