Kingdom [Animalia] Linnaeus, 1758 - animals
   Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake 1997, nom. cl. inval. - ecdysozoans see Clade Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake 1997 [Lake, Halanych, Servin & Garey 2020]
     Panarthropoda Nielsen, 1995 - panarthropods
       Tritocerebra see [unranked] Tactopoda Budd, 2001
         Phylum Arthropoda Siebold, 1848 - arthropods
           Subphylum Mandibulata Snodgrass, 1938
             Infraphylum Atelocerata see [unranked] Mandibulata
               Superclass Myriapoda Latreille, 1802 see Subphylum Myriapoda Latreille, 1802
                 Progoneata
                   Epiclass Dignatha Tiegs, 1947 see [unranked] Dignatha
                     1 Class Pauropoda Lubbock, 1868 - pauropodans
                     2 Class Diplopoda Blainville, 1844 - millipedes