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 Annelida Lamarck, 1809 - segmented worms
          
 Class Polychaeta Grube, 1850 - polychaetes
            
 Order Sabellida Fauchald, 1977
              
 Family Sabellidae Malmgren, 1867
                
 Subfamily Sabellinae (Malmgren, 1867) Rioja, 1923