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 Holomycota Liu, Steenkamp, Brinkmann, Forget, Philippe & Lang, 2009
                            
 Kingdom Fungi R.T.Moore (1980) - fungi
                              
 Subkingdom Rozellomyceta Tedersoo, Sánchez-Ramírez, Kõljalg, Bahram, M. Döring, Schigel, T.W. May, M. Ryberg & Abarenkov (2018) [monotypic]
                                
 Phylum Rozellomycotaᵀ Doweld (2013)
                                  
 Class Rudimicrosporea Sprague, 1977 [monotypic]
                                    
 Order Metchnikovellida Vivier, 1975 [monotypic]
                                      
 Family Amphiacanthidae Larsson, nom. illeg.
                                        
 Genus Amphiamblys Caullery & Mesnil, 1914
                                          
 1 Amphiamblys bhatiellae Ormières, Loubès & Maurand, 1981
                                          
 2 Amphiamblys capitellidesᵀ (Caullery & Mesnil, 1897)