Class [Mammalia] Linnaeus, 1758 - mammals
   Order Chiroptera Blumenbach, 1779 - bats
     Suborder Megachiroptera Dobson, 1875 see Superfamily Pteropodoidea Gray, 1821
       Family Pteropodidae Gray, 1821 - Old World fruit bats
         Subfamily Harpyionycterinae Miller, 1907 see Tribe Harpyionycterini Miller, 1907
           Genus Harpyionycteris Thomas, 1896 - harpy fruit bats
             1 Harpyionycteris celebensis Miller & Hollister, 1921
             2 Harpyionycteris whiteheadi Thomas, 1896 - harpy fruit bat