Euarthropoda
Count: †1o;3f;27g;30s
   †Lamellipedia see Superclass Lamellipedia Hou & Bergström, 1997
  Count: †1o;3f;27g;30s
     †Artiopoda Hou & Bergström, 1997 see Subphylum Artiopoda Hou & Bergström, 1997
    Count: †1o;3f;27g;30s
       †Petalopleura Hou & Bergström, 1997 see Subclass Petalopleura Hou & Bergström, 1997
      Count: †3g;3s
         1 Genus †Sinoburius Hou et al., 1991
        Count: †1s
         2 †Xandarellida Chen et al., 1996 see Order Xandarellida Chen et al., 1996
        Count: †2g;2s