Class Mammalia Linnaeus, 1758 - mammals Subclass Theria Parker & Haswell, 1897 Order Chiroptera Blumenbach, 1779 - bats Family Vespertilionidae Gray, 1821 - vespertilionid bats Subfamily Kerivoulinae Miller, 1907 Genus Kerivoula Gray, 1842 - woolly bats Kerivoula muscina Tate, 1941 - Fly River trumpet-eared bat