living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         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 Casichelydia (Gaffney, 1975) see Order Casichelydia Gaffney, 1975
                     Infraorder Cryptodira Cope, 1868 see Suborder Cryptodira Cope, 1868
                       Superfamily Chelonioidea Oppel, 1811
                         Family Cheloniidae Oppel, 1811
                           Genus Lepidochelys Fitzinger, 1843