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
         1 Genus Mystacina Gray, 1843 - New Zealand short-tailed bats