Class Mammalia Linnaeus, 1758 - mammals
Subclass Theria Parker & Haswell, 1897
Order Artiodactyla Owen, 1848 - even-toed ungulates
see Order Cetartiodactyla Montgelard, Catzeflis & Douzery, 1997
Family Tragulidae Milne-Edwards, 1864 - chevrotains
Genus Tragulus Brisson, 1762 - Asiatic chevrotains
Tragulus napu (F. Cuvier, in É. Geoffroy Saint-Hilaire & F. Cuvier, 1822) - greater Malay chevrotain
Tragulus napu terutus Thomas & Wroughton, 1909