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 see Infraphylum Vertebrata Lamarck, 1801
             Class Reptilia Linnaeus, 1758 - reptiles
               Subclass Anapsida Osborn, 1903 - anapsids
                 Order Testudines Wagler, 1830 - turtles
                   Suborder Pleurodira Cope, 1864
                     Family Chelidae Gray, 1825
                       Genus Emydura Bonaparte, 1836
                         1 Emydura albertisii Boulenger, 1888b
                         2 Emydura krefftii (Gray, 1871) - Krefft's river turtle
                         3 Emydura macquarrii (Gray, 1831b) - Murray River turtle see Emydura macquarii (Gray, 1830)