[Panarthropoda] Nielsen, 1995 - panarthropods
   Arthropoda Siebold, 1848 - arthropods see Phylum Arthropoda Siebold, 1848
     Mandibulata see Subphylum Mandibulata Snodgrass, 1938
       Pancrustacea Zrzavý et al., 1997 see Subphylum Pancrustacea Zrzavý et al., 1997
         Altocrustacea
           Miracrustacea
             1 Xenocarida
             2 Hexapoda - insects see Epiclass Hexapoda Latreille, 1825