Phylum Euarthropoda Lankester, 1904 see [unranked] Euarthropoda Order †Bradoriida Raymond, 1935 - bradoriids Family †Svealutidae Öpik, 1968 Genus †Liangshanella Huo, 1956 1 †Liangshanella circumbolina 2 †Liangshanella aff. L. liangshanensis Huo, 1956