Phylum Euarthropoda Lankester, 1904 see [unranked] Euarthropoda Order †Bradoriida Raymond, 1935 - bradoriids Family †Beyrichonidae Ulrich & Bassler, 1931 ?Genus †Tagra Hinz-Schallreuter, 1993 1 †Tagra koppkai Hinz-Schallreuter, 1993