Cynomys (Leucocrossuromys) Hollister 1916

Species and subspecies: 5 species with 4 subspecies:

Species Cynomys (Leucocrossuromys) gunnisoni Baird 1855

Subspecies Cynomys (Leucocrossuromys) gunnisoni subsp. gunnisoni Baird 1855

Subspecies Cynomys (Leucocrossuromys) gunnisoni subsp. zuniensis Hollister 1916

Species Cynomys (Leucocrossuromys) leucurus Merriam 1890

Species Cynomys (Cynomys) ludovicianus (Ord 1815)

Subspecies Cynomys (Cynomys) ludovicianus subsp. ludovicianus Ord 1815

Subspecies Cynomys (Cynomys) ludovicianus subsp. arizonensis Mearns 1890

Species Cynomys (Cynomys) mexicanus Merriam 1892

Species Cynomys (Leucocrossuromys) parvidens J. A. Allen 1905