Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Reptilia Linnaeus, 1758 - reptiles
               Subclass Anapsida Osborn, 1903 - anapsids
                 Order Testudines Wagler, 1830 - turtles
                   Suborder Pleurodira Cope, 1864
                     Family Chelidae Gray, 1825
                       Genus Chelodina Fitzinger, 1826
                         1 Chelodina longicollis (Shaw, 1794) - eastern snake-necked turtle
                         2 Chelodina intergularis Fry, 1915
                         3 Chelodina novaeguineae Boulenger, 1888 - New Guinea snake-necked turtle
                         4 Chelodina siebenrocki Werner, 1901 - Siebenrock's snake-necked turtle
                         5 Chelodina oblonga Gray, 1841 - northern snake-necked turtle