Neornithes Gadow, 1893 - living birds
Count: [s] 23o;193f;2136g;9595s;8ss; ‡1f;26g;131s
   Neornithes Gadow, 1893 - living birds
  Count: [s] 23o;193f;2136g;9595s;8ss; ‡1f;26g;131s
     Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
    Count: [s] 23o;187f;2121g;9539s; ‡1f;26g;128s
       Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
      Count: [s] 23o;187f;2121g;9539s; ‡1f;26g;128s
         Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
        Count: [*] 21o;179f;1992g;9095s; ‡1f;23g;120s
           Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
          Count: [*] 21o;179f;1992g;9095s; ‡1f;23g;120s
             [Order] Podicipediformes Fürbringer, 1888 [monotypic]
            Count: [*†*] 1f;6g;19s;43ss; ‡3s
               Family Podicipedidae Bonaparte, 1832 - grebes
              Count: [*†*] 6g;19s;43ss; ‡3s
                 Genus Tachybaptus Reichenbach, 1853
                Count: [*†*] 4s;19ss; ‡1s
                   Tachybaptus novaehollandiae (Stephens, 1826) - Australasian grebe
                  Count: [*] 6ss
                     1 Tachybaptus novaehollandiae javanicus (Mayr, 1943)
                    Count: -
                     2 Tachybaptus novaehollandiae fumosus (Mayr, 1943)
                    Count: -
                     3 Tachybaptus novaehollandiae incola (Mayr, 1943)
                    Count: -
                     4 Tachybaptus novaehollandiae novaehollandiae (Stephens, 1826)
                    Count: -
                     5 Tachybaptus novaehollandiae leucosternos (Mayr, 1931)
                    Count: -
                     6 Tachybaptus novaehollandiae rennellianus (Mayr, 1943)
                    Count: -