Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Biota
           "neomura"
             Domain Eukaryota Chatton, 1925 - eukaryotes
               neokaryotes Cavalier-Smith 1993 - mitochondrial eukaryotes
                 neozoa Cavalier-Smith 1993
                   scotokaryotes Cavalier-Smith 2000
                     podiates Cavalier-Smith 2012 [nom. cl. nov.]
                       Amorphea Adl et al. 2012 [nom. cl. nov.]
                         Opisthokonta Cavalier-Smith 1987
                           Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                             filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith 2008
                               Kingdom Animalia Linnaeus, 1758 - animals
                                 Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004 [nom. cl. nov.]
                                   Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                     Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002 [nom. cl. nov.]
                                       Infrakingdom Deuterostomia Grobben, 1908
                                         Phylum Chordata Bateson, 1885 - chordates
                                           Subphylum Vertebrata Cuvier, 1812 - vertebrates
                                             [crown] Myopterygii - myopterygians
                                               Superclass Gnathostomata Zittel, 1879 - jawed vertebrates
                                                 Grade Teleostomi Bonaparte, 1836
                                                   Euteleostomi - bony vertebrates
                                                     Sarcopterygii Romer, 1955
                                                       Rhipidistia Cope, 1887
                                                         Tetrapodomorpha Ahlberg, 1991
                                                           Osteolepidimorpha
                                                             Tetrapoda Goodrich, 1930
                                                               Reptiliomorpha Säve-Söderbergh, 1934
                                                                 Batrachosauria
                                                                   Amniota Haeckel, 1866 - amniotes
                                                                     Class Reptilia Linnaeus, 1758 - reptiles
                                                                       Eureptilia Olson, 1947
                                                                         Romeriida Gauthier, Kluge & Rowe, 1988
                                                                           Diapsida Osborn 1903 [Laurin 1991]
                                                                             Neodiapsida Benton 1985 [Laurin 1991] Reisz, Modesto & Scott 2011
                                                                               [crown] Sauria McCartney 1802 [Gauthier, Kluge & Rowe 1988]
                                                                                 Archosauromorpha Huene 1946 [Gauthier, Kluge & Rowe 1988] Laurin 1991
                                                                                   Archosauria Cope 1869 [Gauthier & Padian 1985]
                                                                                     Avesuchia Benton, 1999
                                                                                       Avemetatarsalia Benton 1999
                                                                                         Ornithodira Gauthier 1986
                                                                                           Dinosauromorpha Benton 1985
                                                                                             Dinosauriformes Novas 1992
                                                                                               Dinosauria Owen 1841
                                                                                                 Saurischia Seeley 1887 [Gauthier 1986]
                                                                                                   Order †Sauropodomorpha Huene, 1932
                                                                                                     †Plateosauria Tornier 1913
                                                                                                       †Massopoda Yates 2007
                                                                                                         †Anchisauria Galton & Upchurch 2004 [Galton & Upchurch 2004]
                                                                                                           †Sauropodiformes Sereno 2007
                                                                                                             †Sauropoda Marsh 1878 [Salgado et al. 1997]
                                                                                                               †Eusauropoda Upchurch 1995
                                                                                                                 †Neosauropoda Bonaparte 1986 [Wilson & Sereno 1998]
                                                                                                                   †Macronaria Wilson & Sereno 1998
                                                                                                                     †Camarasauromorpha Salgado, Coria & Calvo 1997
                                                                                                                       †Titanosauriformes Salgado, Coria & Calvo 1997
                                                                                                                         †Somphospondyli Wilson & Sereno 1998
                                                                                                                           [Family] †Euhelopodidae
                                                                                                                             Genus †Euhelopusᵀ Romer, 1956 [monotypic]
                                                                                                                               †Euhelopus zdanskyi (Wiman, 1929)