living organisms
 see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
  
 Superkingdom Eukaryotae
 see Domain Eukaryota Chatton, 1925
    
 Kingdom Animalia Linnaeus, 1758 - animals
      
 Subkingdom Eumetazoa Butschli, 1910
 see [unranked] Eumetazoa Bütschli, 1910
        
 Phylum Bryozoa Ehrenberg, 1831 - bryozoans
          
 Class Gymnolaemata Allman, 1856
            
 Order Ctenostomata Busk, 1852
              
 Suborder Stolonifera
                
 1 Superfamily Walkerioidea
                
 2 Superfamily Penetrantioidea
                
 2 Superfamily Penetrantrioidea
 see Superfamily Penetrantioidea
                
 3 Superfamily Vesicularioidea