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 †Amphichelydia (Lydekker, 1889)
                     1 Family †Proganochelyidae Romer, 1956
                     2 Family †Pleurosternidae Hay, 1930
                     3 Family †Plesiochelyidae Rütimeyer, 1873
                     4 Family †Thalassemyidae
                     5 Family †Apertotemporalidae
                     6 Family †Neurankylidae
                     7 Family †Baenidae Romer, 1956
                     8 Family †Meiolaniidae Lydekker, 1887
                     9 Family †Eubaenidae