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 Cryptodira Cope, 1868
                     Family Emydidae Rafinesque, 1815 - pond turtles
                       Genus Geoemyda Gray, 1834
                         Subgenus Heosemys Stejneger, 1902 see Genus Heosemys Stejneger, 1902
                           Geoemyda (Heosemys) spinosa (Gray, 1831) see Heosemys spinosa (Gray, 1830)