Phylum Euarthropoda Lankester, 1904 see [unranked] Euarthropoda
   Order †Bradoriida Raymond, 1935 - bradoriids
     Family †Bradoriidae Matthew, 1902
       01 ?Genus †Biaurina Hinz-Schallreuter, 1993
       02 Genus †Bradoria Matthew, 1899
       03 Genus †Bullaluta Copeland, 1986
       04 Genus †Hanchungella Huo, 1956
       05 Genus †Ifersiktia Hinz-Schallreuter, 1993
       06 Genus †Indiana Matthew, 1902
       07 Genus †Indianites Ulrich & Bassler, 1931
       08 Genus †Indota Öpik, 1968
       09 Genus †Ovaluta Zhang, 1987
       10 Genus †Walcottella Ulrich & Bassler, 1931