Class Mammalia Linnaeus, 1758 - mammals Subclass Theria Parker & Haswell, 1897 Order Chiroptera Blumenbach, 1779 - bats Family Pteropodidae Gray, 1821 - Old World fruit bats Genus Thoopterus Matschie, 1899 - short-nosed fruit bat 1 Thoopterus nigrescens (Gray, 1870) - short-nosed fruit bat