Class [Mammalia] Linnaeus, 1758 - mammals Order Rodentia Bowdich, 1821 - rodents Family Dipodidae Fischer de Waldheim, 1817 - jerboas Genus Alactagulus Nehring, 1897 - lesser five-toed jerboa, little earth hare see Subgenus Alactagulus Nehring, 1897 Alactagulus pumilio - lesser five-toed jerboa see Pygeretmus pumilio (Kerr, 1792)