Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Chiroptera Blumenbach, 1779 - bats
       Family Vespertilionidae Gray, 1821 - vespertilionid bats
         Subfamily Vespertilioninae Gray, 1821
           Tribe Nyctophilini Peters, 1865
             Genus Nyctophilus Leach, 1821 - New Guinean and Australian big-eared bats
               01 Nyctophilus arnhemensis Johnson, 1959 - Arnhem Land long-eared bat
               02 Nyctophilus bifax Thomas, 1915 - northern long-eared bat
               03 Nyctophilus geoffroyi Leach, 1821 - lesser long-eared bat
               04 Nyctophilus gouldi Tomes, 1858 - Gould's long-eared bat
               05 Nyctophilus heran Kitchener, How & Maharadatunkamsi, 1991
               06 ‡Nyctophilus howensis McKean, 1975
               07 Nyctophilus microdon Laurie & Hill, 1954 - small-toothed long-eared bat
               08 Nyctophilus microtis Thomas, 1888 - Papuan long-eared bat
               09 Nyctophilus nebulosus Parnaby, 2002
               10 Nyctophilus timoriensis (Geoffroy, 1806) - greater long-eared bat
               11 Nyctophilus walkeri Thomas, 1892 - pygmy long-eared bat