Class [Mammalia] Linnaeus, 1758 - mammals
Order Rodentia Bowdich, 1821 - rodents
Family Muridae Batsch, 1788 - rats, mice, hamsters, voles, lemmings, and gerbils
Subfamily Cricetinae Fischer de Waldheim, 1817 - hamsters
Genus Calomyscus Thomas, 1905 - mouse-like hamsters
Calomyscus bailwardi Thomas, 1905 - mouselike hamster