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, Namalia, Vertebrosa, Westgardia, Primocandelabrum, Paracharnia, Yunnanomedusa, Lidaconus, Megathrix, Dictyorhabdus, Pseudovendia, Kinzeriidae, Mawsonites, Macrocypris kayi, Lomosovis, Kuckaraukia, Protolyellia, Khasaktidae, Beltanelliformis, Silicea, Petalonamae, Kimberellomorpha, Goettingenia, Rangeomorpha, Atalotaenia, Rhizostomites, Deuteronectanebos, Persimedusites, Subtilicyathus, Kullingia, Spygoria, Chenmengella, Silicispongea, Hadrynichorde, Arboreomorpha, Chondroplon, Evmiaksia, Euradiculata, Pentaradialomorpha, Limacites, Hiemalora, Mesozoa, Siphonoconcha, Yangtziramulus, Armillifera, Parazoa, Proarticulata, Convolutubus, Bronicella, Odontogriphidae, Eumetazoa, Oligoopilionus, Somatohelix, Tetraradialomorpha, Nectocarididae, Epitheliozoa, Palaeacmaea, Nemiana, Muricassis, Scenellopsis, Hadryniscala, Tentaculitoidea, Bomakellia, Parviscopa, Eodiorygma, Ventogyrus, Inaria, Agmata, Funisia, Trichoplax, Xidazoon, Cnidaria, Lazaichnus, Ovatoscutum, Sentularia, Porifera, Bilaterialomorpha, Gephyrea, Problematica, Erniettomorpha, Yelovichnus
Subtaxa: Albumares Anfesta Pomoria Skinnera Tinsitheca Tribrachidium Triforillonia