Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Chiroptera Blumenbach, 1779 - bats
       Family Mystacinidae Dobson, 1875 [monotypic] - New Zealand short-tailed bats
         Genus Mystacina Gray, 1843 - New Zealand short-tailed bats
           1 ‡Mystacina robusta Dwyer, 1962 - New Zealand greater short-tailed bat
           2 Mystacina tuberculata Gray, 1843 - New Zealand lesser short-tailed bat