Phylum Chordata Bateson, 1885 - chordates
Count: -
   Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
  Count: -
     Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
    Count: -
       Superorder Neognathae Pycraft, 1900 see Cohort Neognathae Pycraft, 1900
      Count: -
         Order Ciconiiformes Bonaparte, 1854
        Count: [*] 6f;43g;121s
           Family Ardeidae Leach, 1820 - herons, bitterns and egrets
          Count: [*] 18g;62s
             Genus Gorsachius Bonaparte, 1855
            Count: [*] 4s
               1 Gorsachius leuconotus (Wagler, 1827) - white-backed night heron
              Count: -
               2 Gorsachius magnificus (Ogilvie-Grant, 1899) - white-eared night heron
              Count: -
               3 Gorsachius goisagi (Temminck, 1836) - Japanese night heron
              Count: -
               4 Gorsachius melanolophus (Raffles, 1822) - Malaysian night heron
              Count: -