Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Biota
           "neomura"
             Domain Eukaryota Chatton, 1925 - eukaryotes
               "neokaryotes" - mitochondrial eukaryotes
                 "neozoa"
                   "scotokaryotes" Cavalier-Smith, 1999
                     "podiates" Cavalier-Smith, 2013
                       Amorphea Adl et al., 2012
                         Opisthokonta Cavalier-Smith, 1987
                           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
                                             [Infraphylum Gnathostomata auct. - jawed vertebrates] see Superclass Gnathostomata Zittel, 1879
                                               [Class Osteichthyes Huxley, 1880 [paraphyletic] - bony fishes] see [unranked] Euteleostomi
                                                 [Order Alepisauriformes]
                                                 Order †Bobasatraniformes
                                                 Order †Cephaloxeniformes
                                                 [Subclass Choanichthyes] see Subclass Sarcopterygii Romer, 1955
                                                 [Order Megalopiformes]
                                                 [Order "Tetradontiformes"] see Order Tetraodontiformes Berg, 1937
                                                 1 [Subclass †Acanthodii] see Class Acanthodii Owen, 1846
                                                 1 [Subclass Paleopterygii]
                                                 2 [Subclass Actinopterygii Woodward, 1891 - ray-finned fishes] see Class Actinopterygii Woodward, 1891
                                                 2.0 [Subclass "Actinopterygi"] see Subclass Actinopterygii Woodward, 1891
                                                 2.2.0 [Subclass Brachiopterygii]
                                                 3 [Subclass Sarcopterygii Romer, 1955 [paraphyletic]] see [unranked] Sarcopterygii Romer, 1955
                                                 3.1.0 [Subclass Dipneusti] see Order Dipnoi Müller, 1844
                                                 3.1.0 [Order Dipteriformes]
                                                 3.2 [Subclass Crossopterygii] see Infraclass Crossopterygii
                                                 3.2.0 [Order Coelocanthiformes]