Class Mammalia Linnaeus, 1758 - mammals
   Order Chiroptera Blumenbach, 1779 - bats
     Family Molossidae Gervais, 1856 - free-tailed bats and mastiff bats
       Genus Mormopterus Peters, 1865 - little goblin bats
         01 Mormopterus acetabulosus (Hermann, 1804) - Natal wrinkle-lipped bat
         02 Mormopterus beccarii Peters, 1881 - Beccari's mastiff-bat
         03 Mormopterus doriae Andersen, 1907
         04 Mormopterus jugularis (Peters, 1865) - Peters' wrinkle-lipped bat
         05 Mormopterus kalinowskii (Thomas, 1893)
         06 Mormopterus minutus (Miller, 1899) - little goblin bat
         07 Mormopterus norfolkensis (Gray, 1840) - eastern little mastiff-bat
         08 Mormopterus petrophilus (Roberts, 1917) - South African flat-headed bat see Sauromys petrophilus (Roberts, 1917)
         09 Mormopterus phrudus (Handley, 1956)
         10 Mormopterus planiceps (Peters, 1866) - little mastiff bat
         11 Mormopterus setiger Peters, 1878 - flat-headed free-tailed bat see Platymops setiger (Peters, 1878)
         12 Subgenus Mormopterus Peters, 1865 see Genus Mormopterus Peters, 1865
         13 Subgenus Sauromys Roberts, 1917 see Genus Sauromys Roberts, 1917
         14 Subgenus Platymops Thomas, 1906 see Genus Platymops Thomas, 1906