Parent taxon: Metazoa according to J. C. Lamsdell 2025
See also Dunlop et al. 2013, Dunlop et al. 2020 and Sepkoski 2002
Sister taxa: Bilateria, Diploblastica, Homoblastica, Hyolithelminthida, Vertebrosa, Westgardia, Limacites, Proarticulata, Kuckaraukia, Helanoichnus, Subtilicyathus, Kimberellomorpha, Eumetazoa, Epitheliozoa, Xidazoon, Gaojiashania, Odontogriphidae, Macrocypris kayi, Petalonamae, Lidaconus, Trichoplax, Convolutubus, Khasaktidae, Tetraradialomorpha, Eodiorygma, Dictyorhabdus, Muricassis, Somatohelix, Gephyrea, Persimedusites, Pentaradialomorpha, Yunnanomedusa, Deuteronectanebos, Silicea, Kinzeriidae, Lazaichnus, Yelovichnus, Lomosovis, Siphonoconcha, Broccoliforma, Silicispongea, Ventogyrus, Arboreomorpha, Sentularia, Chenmengella, Palaeacmaea, Triradialomorpha, Euradiculata, Cnidaria, Protolyellia, Yangtziramulus, Oligoopilionus, Tentaculitoidea, Porifera, Atalotaenia, Spygoria, Bronicella, Bomakellia, Hadryniscala, Parazoa, Tomaculum, Chondroplon, Hadrynichorde, Erniettomorpha, Evmiaksia, Megathrix, Mesozoa, Goettingenia, Problematica, Bilaterialomorpha, Scenellopsis
Subtaxa: none
Distribution: found only at Beartooth Butte 2 (Devonian of Wyoming)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.