Marmotini Pocock 1923
Marmotini Pocock 1923, Proc. Zool. Soc. Lond., 1923 (1): 240.
Genera: 6 genera with 92 species:
Genus Ammospermophilus Merriam 1892 (5 species with 11 subspecies)
Genus Cynomys Rafinesque 1817 (5 species with 4 subspecies)
Genus Marmota Blumenbach 1779 (14 species with 33 subspecies)
Genus Sciurotamias Miller 1901 (2 species with 2 subspecies)
Genus Spermophilus F. Cuvier 1825 (41 species with 105 subspecies)
Genus Tamias Illiger 1811 (25 species with 91 subspecies)