Class Mammalia Linnaeus, 1758 - mammals
Order Rodentia Bowdich, 1821 - rodents
Suborder Sciurognathi (Tullberg, 1899)
see Suborder Sciuromorpha Brandt, 1855
Family Heteromyidae Gray, 1868 - pocket mice, kangaroo rats, and kangaroo mice
Subfamily Dipodomyinae Gervais, 1853
Genus Microdipodops Merriam, 1891 - kangaroo-mice
1 Microdipodops megacephalus Merriam, 1891 - dark kangaroo-mouse
2 Microdipodops pallidus Merriam, 1901 - pale kangaroo-mouse