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 Nemata Cobb, 1919
 see Phylum Nematoda Gegenbaur, 1859
          
 Class Adenophorea
            
 Subclass Chromadoria Adamson, 1987
              
 Order Monhysterida Filipjev, 1929
                
 Suborder Monhysterina De Coninck & Schuurmans Stekhoven, 1933
                  
 Superfamily Monhysteroidea De Man, 1876
                    
 Family Meyliidae De Coninck, 1965
                      
 Genus Meylia Gerlach, 1956