Disarticulated columnals, according to Ubaghs, et al., 1978: T934
Parent taxon: Crinoidea according to A. I. Pershina and V. S. Tsyganko 1980
Sister taxa: Acariaeocrinus, Aethocrinea, Angulata, Asperocrinidae, Aspidocrinus, Balearocrinus, Baryschyr, Bystrowicrinus, Camerata, Carpenterocrinus, Communicrinus, Conspectocrinus, Cyclocaudex, Cyclocharacidae, Cyclocrista, Cyclocyclicus, Cyclomischidae, Cycloscapus, Dazhucrinus, Dentiferocrinidae, Dentiferocrinus, Dicyclica, Dronovicrinus, Dulanocrinus, Dwortsowaecrinus, Echmatocrinida, Ellipsoellipticus, Entrochus, Entrochus rotiformis, Exaesiodiscidae, Flexicrinus, Floricrinus, Floricyclidae, Floripila, Flucticharacidae, Flucticharax, Forbesiocrinus siculus, Gasterometra, Gemmacrinus, Glyphidocrinus, Hemistreptocrinoidea, Heterostelechus, Kojvicrinus, Kstutocrinidae, Lamprosterigma, Leptocarphiidae, Lichenocrinus, Malovicrinus, Mastocrinus, Mooreanteris, Moscovicrinus, Multifidocrinus, Nollenbachblastus, Ordinacrinus, Pandocrinus, Pentacrinoidea, Pentagonopterix, Pentaridica, Phialocrinus, Picteticrinus, Pinegicrinus, Preptopremnum, Protocrinoida, Protocrinoidea, Salairocrinidae, Salairocrinus, Schyschcatocrinidae, Stenocrinidae, Stukaliniidae, Tantalocrinidae, Taranshicrinidae, Tatjanicrinus, Tetragonocyclicus, Tetralobocrinus, Torrocrinus, Waikaripites, Webericrinus, Zeravschanocrinus
Subtaxa: Pentagonocyclicus lamonti
Ecology: stationary upper-level epifaunal suspension feeder
Distribution:
• Permian of Hong Kong (1 collection)
• Carboniferous of the United Kingdom (1)
• Devonian of Kazakhstan (1), Mongolia (1), the Russian Federation (8)
• Silurian to Devonian of Tajikistan (1)
• Silurian of China (1), the Russian Federation (8), the United Kingdom (1)
• Ordovician of China (2), Estonia (1), Portugal (1), the Russian Federation (1)
Total: 28 collections including 35 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.