As copied from Dale L. Morgan and the Study of Indian Affairs, by Richard L Saunders, 2007.

While the Shoshonis’ heartland fell beyond Utah Territory, bands lived in or frequented Utah’s northern valleys—everything north of Salt Lake City was essentially Shoshoni territory; the so-called Weber Utes, for example, were Shoshoni with an admixture of Gosiutes (actually Shoshoni themselves with a somewhat separate identity), and Utes.