Class [Mammalia] Linnaeus, 1758 - mammals Order Chiroptera Blumenbach, 1779 - bats Suborder Microchiroptera Dobson, 1875 see Order Chiroptera Blumenbach, 1779 Family Molossidae Gervais, 1856 - free-tailed bats and mastiff bats Genus Otomops Thomas, 1913 - big-eared free-tailed bats Otomops formosus Chasen, 1939 - Java mastiff-bat