Protoxerini Moore 1959

Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Sciuridae, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore: The Johns Hopkins University Press, pp. 754-818 : 791

Protoxerini Moore 1959

Protoxerini Moore 1959 , Bull. Am. Mus. Nat. Hist., 118: 168.

Genera: 6 genera with 30 species:

Genus Epixerus Thomas 1909 (1 species with 3 subspecies)

Genus Funisciurus Trouessart 1880 (9 species with 24 subspecies)

Genus Heliosciurus Trouessart 1880 (6 species with 49 subspecies)

Genus Myosciurus Thomas 1909 (1 species)

Genus Paraxerus Forsyth Major 1893 (11 species with 35 subspecies)

Genus Protoxerus Forsyth Major 1893 (2 species with 14 subspecies)