Synonym: Trilobozoa Fedonkin 1985 [replaced name]
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
See also Fedonkin 1985 and Sepkoski 2002
Sister taxa: Bilateria, Diploblastica, Homoblastica, Hyolithelminthida, Vertebrosa, Westgardia, Problematica, Mesozoa, Muricassis, Helanoichnus, Bomakellia, Siphonoconcha, Palaeacmaea, Tentaculitoidea, Spygoria, Ventogyrus, Xidazoon, Chenmengella, Cnidaria, Convolutubus, Gephyrea, Arboreomorpha, Limacites, Proarticulata, Chondroplon, Kuckaraukia, Yunnanomedusa, Odontogriphidae, Hadryniscala, Khasaktidae, Atalotaenia, Oligoopilionus, Parazoa, Subtilicyathus, Scenellopsis, Bilaterialomorpha, Lazaichnus, Petalonamae, Yangtziramulus, Persimedusites, Bronicella, Eumetazoa, Lidaconus, Tomaculum, Dorfopterus, Kinzeriidae, Porifera, Somatohelix, Sentularia, Silicispongea, Epitheliozoa, Macrocypris kayi, Evmiaksia, Yelovichnus, Hadrynichorde, Tetraradialomorpha, Megathrix, Trichoplax, Eodiorygma, Lomosovis, Goettingenia, Pentaradialomorpha, Broccoliforma, Erniettomorpha, Kimberellomorpha, Deuteronectanebos, Silicea, Gaojiashania, Euradiculata, Dictyorhabdus, Protolyellia
Subtaxa: Albumares Anfesta Lobodiscus Pomoria Skinnera Tinsitheca Tribrachidium Triforillonia