Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Arthropoda Siebold, 1848 - arthropods
     Subphylum Chelicerata Heymons, 1901
       Class Arachnida Lamarck, 1801
         Superorder Acariformes Zakhvatkin, 1952 - mitelike mites
           Order Trombidiformes Reuter, 1909
             Suborder Sphaerolichida OConnor, 1984
               1 Superfamily Lordalychoidea Grandjean, 1939 [monotypic] see Superfamily Lordalycoidea Grandjean, 1939
               2 Superfamily Sphaerolichoidea Grandjean, 1939 [monotypic]