[Ecdysozoa] Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake 1997, nom. cl. inval. - ecdysozoans see Clade Ecdysozoa Aguinaldo, Turbeville, Linford, Rivera, Garey, Raff & Lake 1997 [Lake, Halanych, Servin & Garey 2020]
   lobopodians see Phylum Lobopodia Snodgrass, 1938
     1.1 Genus †Aysheaia Walcott, 1911
     1.2.1 Tardigrada Doyère, 1840 - tardigrades see Phylum Tardigrada Doyère, 1840
     1.2.2.1 Genus †Orstenotubulus Maas, Mayer, Kristensen & Waloszek, 2007
     1.2.2.2.1 Genus †Paucipodia Chen, Zhou & Ramsköld, 1995
     1.2.2.2.2.1.1 Genus †Hadranax Budd & Peel, 1998
     1.2.2.2.2.1.2 Genus †Xenusion Pompeckj, 1927
     1.2.2.2.2.2.1 Genus †Microdictyon Bengtson, Matthews & Missarzhevsky, 1981
     1.2.2.2.2.2.2.1 Genus †Cardiodictyon Hou, Ramsköld & Bergström, 1991
     1.2.2.2.2.2.2.2.1 Genus †Hallucigenia Conway Morris, 1977
     1.2.2.2.2.2.2.2.2.1 Genus †Onychodictyon Hou, Ramsköld & Bergström, 1991
     1.2.2.2.2.2.2.2.2.2.1 Genus †Luolishania Hou & Chen, 1989
     1.2.2.2.2.2.2.2.2.2.2.1 †Collins' monster
     1.2.2.2.2.2.2.2.2.2.2.2.1 Genus †Miraluolishania Liu & Shu, 2004 see Genus Luolishania Hou & Chen, 1989
     1.2.2.2.2.2.2.2.2.2.2.2.2 Onychophora - velvet worms see Phylum Onychophora Grube, 1853
     2.1 Genus †Jianshanopodia Liu et al., 2006
     2.2.1 Genus †Megadictyon Luo & Hu, 1999
     2.2.2.1 Genus †Kerygmachela Budd, 1993
     2.2.2.2.1 Genus †Pambdelurion Budd, 1998
     2.2.2.2.2.1 ?Genus †Opabinia Walcott, 1912
     2.2.2.2.2.2.2.1 Genus †Diania Liu, Steiner, Dunlop, Keupp, Shu, Ou, Han, Zhang & Zhang, 2011