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, nom. cl. inval.]
 see Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
                      
 [Clade "Opisthokonta" Cavalier-Smith 1987, nom. cl. inval.]
 see Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020]
                        
 [Holomycota Liu, Steenkamp, Brinkmann, Forget, Philippe & Lang, 2009]
 see Superkingdom Holomycota Liu, Steenkamp, Brinkmann, Forget, Philippe & Lang, 2009
                          
 [Superphylum Opisthosporidia Karpov, Aleoshin & Mikhailov, 2014 [paraphyletic]]
 see Phylum Opisthosporidia Karpov, Aleoshin & Mikhailov, 2014
                            
 [Phylum Microsporidia Balbiani, 1882]
 see Class Microsporidea Corliss & Levine, 1963
                              
 [Class Marinosporidia Vossbrinck & Debrunner-Vossbrinck, 2005]