Class Mammalia Linnaeus, 1758 - mammals Order Chiroptera Blumenbach, 1779 - bats Family Molossidae Gervais, 1856 - free-tailed bats and mastiff bats Genus Molossus Geoffroy, 1805 - velvety free-tailed bats Molossus bondae J.A. Allen, 1904 - Bonda mastiff-bat see Molossus currentium Thomas, 1901