Class Mammalia Linnaeus, 1758 - mammals Order Chiroptera Blumenbach, 1779 - bats Family Phyllostomidae Gray, 1825 - New-World leaf-nosed bats Subfamily Desmodontinae Bonaparte, 1845 - vampire bats Genus Diaemus Miller, 1906 - white-winged vampire bat Diaemus youngi (Jentink, 1893) - white-winged vampire bat