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 Arthropoda Siebold, 1848 - arthropods
          
 Subphylum Chelicerata Heymons, 1901
            
 Class Arachnida Lamarck, 1801
              
 Subclass Acari Leach, 1817 - mites and ticks
                
 Order Acariformes Zakhvatkin, 1952
 see Superorder Acariformes Zakhvatkin, 1952
                  
 Suborder Astigmata Canestrini, 1891
 see Hyporder Astigmata Canestrini, 1891
                    
 Superfamily Acaroidea Latreille, 1802
                      
 Family Acaridae Latreille, 1802
                        
 Genus Tyrophagus Oudemans, 1924