Natura - nature
  
 actualia - actual entities
    
 Mundus Plinius - physical world
      
 naturalia - natural bodies
        
 Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
          
 Clade neomura Cavalier-Smith, 1987
            
 Domain Eukaryota Chatton, 1925 - eukaryotes
              
 Clade discaria Cavalier-Smith, 2021
                
 Clade dorsates Cavalier-Smith, 2021
                  
 Clade podiates Cavalier-Smith, 2012
                    
 Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                      
 Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
                        
 Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
                          
 Superkingdom Holozoa Lang, O'Kelly, Nerad, Gray & Burger, 2002
                            
 Clade filozoa Shalchian-Tabrizi, Minge, Espelund, Orr, Ruden, Jakobsen & Cavalier-Smith, 2008
                              
 Kingdom Animalia Linnaeus, 1758 - animals
                                
 Clade Planulozoa Wallberg, Thollesson, Farris & Jondelius 2004
                                  
 Subkingdom Bilateria Hatschek, 1888 - bilaterians
                                    
 Clade Nephrozoa Jondelius, Ruiz-Trillo, Baguñà & Riutort 2002
                                      
 Infrakingdom Deuterostomia Grobben, 1908
                                        
 Phylum Chordata Bateson, 1885 - chordates
                                          
 Subphylum Craniata auct.
                                            
 Infraphylum Vertebrata Lamarck, 1801 - vertebrates
                                              
 Clade Pan-Gnathostomata Downs 2020
                                                
 Superclass Gnathostomataᵀ Gegenbaur, 1874 - jawed vertebrates
                                                  
 [crown] Clade Eugnathostomata
                                                    
 Clade Pan-Osteichthyes Rowe 2004 [Moore & Near 2020]
                                                      
 Clade Osteichthyes Huxley 1880 [Moore & Near 2020]
                                                        
 Clade Pan-Sarcopterygii
                                                          
 Clade Sarcopterygii Romer, 1955
                                                            
 Clade Dipnotetrapodomorpha Nelson, 2006
                                                              
 Clade Rhipidistia Cope, 1887
                                                                
 Clade Tetrapodomorpha Ahlberg, 1991
                                                                  
 Clade Osteolepidida Boulenger 1901 [Cloutier & Ahlberg 1996]
                                                                    
 Clade Eotetrapodiformes Coates & Friedman, 2010
                                                                      
 [crown] Clade Elpistostegalia Camp & Allison, 1961
                                                                        
 Clade Stegocephali Cope 1868 [Laurin 2020]
                                                                          
 Clade Labyrinthodontia Owen 1859 [Laurin 2020]
                                                                            
 Clade Tetrapoda Hatschek & Cori 1896 [Laurin 2020]
                                                                              
 Clade Pan-Amniota Rowe 2004 [Laurin & Smithson 2020]
                                                                                
 Clade Batrachosauria
                                                                                  
 Clade Amniota Haeckel 1866 [Laurin & Reisz 2020]
                                                                                    
 Class Reptilia Linnaeus, 1758 - reptiles
                                                                                      
 Clade Eureptilia Olson, 1947
                                                                                        
 Clade Romeriida Gauthier, Kluge & Rowe, 1988
                                                                                          
 Clade Diapsida Osborn 1903 [Gauthier & de Queiroz 2020]
                                                                                            
 Clade Neodiapsida Benton 1985
                                                                                              
 Clade Pan-Lepidosauria Gauthier & de Queiroz 2020, sedis mutabilis
                                                                                                
 [crown] Subclass Lepidosauria Duméril & Bibron, 1839
                                                                                                  
 Clade Pan-Squamata Gauthier & de Queiroz 2020
                                                                                                    
 [crown] Order Squamata Oppel, 1811
                                                                                                      
 Bifurcata Vidal & Hedges, 2005
                                                                                                        
 Unidentata Vidal & Hedges, 2005
                                                                                                          
 Episquamata Vidal & Hedges, 2005
                                                                                                            
 Toxicofera Vidal & Hedges, 2005
                                                                                                              
 Suborder Iguania Cope, 1864
                                                                                                                
 Infraorder Acrodonta Cope, 1864 [monotypic]
                                                                                                                  
 Superfamily Chamaeleonoidea Rafinesque, 1815
                                                                                                                    
 Family Chamaeleonidaeᵀ Rafinesque, 1815 - chameleons
                                                                                                                      
 Subfamily Chamaeleoninaeᵀ Rafinesque, 1815
                                                                                                                        
 Genus Chamaeleoᵀ Laurenti, 1768
                                                                                                                          
 01 Chamaeleo africanus Laurenti, 1768
                                                                                                                          
 02 Chamaeleo anchietae Bocage, 1872
                                                                                                                          
 03 Chamaeleo arabicus Matschie, 1893
                                                                                                                          
 04 Chamaeleo calcaricarens Böhme, 1985
                                                                                                                          
 05 Chamaeleo calyptratus Duméril & Duméril, 1851
                                                                                                                          
 06 Chamaeleo chamaeleonᵀ (Linnaeus, 1758)
                                                                                                                          
 07 Chamaeleo dilepis Leach, 1819
                                                                                                                          
 08 Chamaeleo gracilis Hallowell, 1844
                                                                                                                          
 09 Chamaeleo laevigatus Gray, 1863
                                                                                                                          
 10 Chamaeleo monachus Gray, 1865
                                                                                                                          
 11 Chamaeleo namaquensis Smith, 1831
                                                                                                                          
 12 Chamaeleo necasi Ullenbruch, Krause & Böhme, 2007
                                                                                                                          
 13 Chamaeleo senegalensis Daudin, 1802
                                                                                                                          
 14 Chamaeleo zeylanicus Laurenti, 1768