Full reference: D. H. Erwin, M. Laflamme, S. M. Tweedt, E. A. Sperling, D. Pisani and K. J. Peterson. 2011. The Cambrian Conundrum: Early Divergence and Later Ecological Success in the Early History of Animals. Science 334(6059):1091-1097
Parent taxon: Metazoa according to D. H. Erwin et al. 2011
Sister taxa: Bilateria, Diploblastica, Homoblastica, Hyolithelminthida, Vertebrosa, Westgardia, Silicea, Trichoplax, Kinzeriidae, Atalotaenia, Euradiculata, Silicispongea, Hadrynichorde, Parazoa, Chenmengella, Proarticulata, Eumetazoa, Broccoliforma, Kimberellomorpha, Goettingenia, Deuteronectanebos, Gaojiashania, Cnidaria, Palaeacmaea, Arboreomorpha, Yangtziramulus, Lidaconus, Limacites, Evmiaksia, Macrocypris kayi, Dorfopterus, Bomakellia, Bronicella, Khasaktidae, Eodiorygma, Somatohelix, Tentaculitoidea, Lomosovis, Spygoria, Problematica, Chondroplon, Mesozoa, Pentaradialomorpha, Kuckaraukia, Subtilicyathus, Yunnanomedusa, Sentularia, Scenellopsis, Helanoichnus, Odontogriphidae, Muricassis, Epitheliozoa, Yelovichnus, Hadryniscala, Erniettomorpha, Dictyorhabdus, Convolutubus, Megathrix, Xidazoon, Ventogyrus, Lazaichnus, Protolyellia, Persimedusites, Gephyrea, Triradialomorpha, Oligoopilionus, Petalonamae, Porifera, Siphonoconcha, Bilaterialomorpha
Subtaxa: Conomedusites
Distribution: