Class Mammalia Linnaeus, 1758 - mammals Subclass Theria Parker & Haswell, 1897 Order Chiroptera Blumenbach, 1779 - bats Family Vespertilionidae Gray, 1821 - vespertilionid bats Subfamily Antrozoinae Miller, 1897 Genus Bauerus van Gelder, 1959 - Van Gelder's bat Bauerus dubiaquercus (van Gelder, 1959) - Van Gelder's bat