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 Protostomia Grobben, 1908
                                        
 Superphylum Spiralia Schleip, 1929
                                          
 Clade Platytrochozoa Struck, Wey-Fabrizius, Golombek, Hering, Weigert, Bleidorn, Klebow, Iakovenko, Hausdorf, Petersen, Kück, Herlyn & Hankeln 2014
                                            
 Clade Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
                                              
 Clade Trochozoa Beklemischev, 1944 - trochozoans
                                                
 Clade Tetraneuralia Wanninger 2009
                                                  
 Phylum Mollusca Linnaeus, 1758 - molluscs
                                                    
 ?Class †Cricoconarida Fisher, 1962
                                                      
 Order †Dacryoconarida (Fisher, 1962)
                                                        
 01 Genus †Corniculina Münster, 1839
                                                        
 02 Genus †Corniculinoides Alberti, 1986
                                                        
 03 Genus †Costulatostyliolina Lardeux, 1968
                                                        
 04 Genus †Crassilina Lyashenko, 1955
                                                        
 05 Genus †Cyrtonowakia Alberti, 1986
                                                        
 06 Genus †Distriatostylus Lardeux, 1967
                                                        
 07 Genus †Guerichina Boucek & Prantl, 1961
                                                        
 08 Genus †Homoctenowakia Alberti, 1984
                                                        
 09 Genus †Metastyliolina Boucek & Prantl, 1961
                                                        
 10 Genus †Nowakia Gürich, 1899
                                                        
 11 Genus †Paranowakia Boucek, 1964
                                                        
 12 Genus †Peneauia Lardeux, 1968
                                                        
 13 Genus †Sogdiana Klishevich, 1967
                                                        
 14 Genus †Striatostyliolina Boucek & Prantl, 1961
                                                        
 16 Genus †Styliolina Karpinsky, 1884
                                                        
 17 Genus †Undastriatostyliolina Farsan, 1983
                                                        
 18 Genus †Viratellina
                                                        
 19 Genus †Viriatella Lyashenko, 1957