Class Mammalia Linnaeus, 1758 - mammals Order Chiroptera Blumenbach, 1779 - bats Family Pteropodidae Gray, 1821 - Old World fruit bats Subfamily Pteropodinae Gray, 1821 Genus Rousettus Gray, 1821 - rousette fruit bats Rousettus lanosus Thomas, 1906 - Ruwenzori long-haired rousette