Siberian Tatar

Novosibirsk province, Omsk province, Tomsk province, and Tyumen province. Novosibirsk region and the Barabinsk steppe (Baraban dialect); Omsk and Tyumensk districts, basins of Irtysh and Tobol rivers (Tobol-Irtysh dialect); Kemerovsk and Novosibirsk districts, Tomsk district, along Tomi and Ob rivers (Tomsk dialect).