Lebewesen
 see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
  
 Superkingdom Eukaryonta
 see Domain Eukaryota Chatton, 1925
    
 Suprakingdom Animalia Linnaeus, 1758
 see Kingdom Animalia Linnaeus, 1758
      
 Midkingdom Eumetazoa Butschli, 1910
        
 Kingdom Bilateralia
 see [unranked] Bilateria Hatschek, 1888
          
 Interkingdom Proctophora
 see [unranked] Bilateria Hatschek, 1888
            
 Infrakingdom Coelomata
 see [unranked] Coelomates Hyman, 1951
              
 Superphylum Eucoelomata
 see [unranked] Coelomates Hyman, 1951
                
 Supraphylum Articulata Cuvier
                  
 1 Midphylum Annelidea
 see Phylum Annelida Lamarck, 1809
                  
 2 Midphylum Proarthropoda
 see Phylum Onychophora Grube, 1853
                  
 3 Midphylum Pentastomidea
 see Class Pentastomida (Diesing, 1836)
                  
 4 Midphylum Tardigradea
 see Phylum Tardigrada Doyère, 1840
                  
 5 Midphylum Euarthropoda
 see Phylum Arthropoda Siebold, 1848