Pentagonocyclicus (Sea lily)

Crinoidea

Parent taxon: Crinoidea according to A. I. Pershina and V. S. Tsyganko 1980

Sister taxa: Abbreviatocrinites, Acariaeocrinus, Acrocrinidae, Aethocrinea, Angulata, Asperocrinidae, Balearocrinus, Becharocrinus, Bihaticrinus, Camerata, Comaturella, Communicrinus, Coronocrinus, Craspedocrinus, Cyclocaudex, Cyclocharacidae, Cyclocrista, Cyclocyclicus, Cyclomischidae, Cycloscapus, Dazhucrinus, Dicirrocrinus, Dolichocrinus, Dronovicrinus, Dulanocrinus, Dwortsowaecrinus, Echmatocrinida, Edriocrinus, Eucalyptocrinus, Exaesiodiscidae, Flexicrinus, Floricyclidae, Floripila, Flucticharacidae, Flucticharax, Gemmacrinus, Glyphidocrinus, Helicocrinus, Hemistreptocrinus, Heterostelechus, Katarocrinus, Kojvicrinus, Kstutocrinidae, Lamprosterigma, Laubeocrinus, Leptocarphiidae, Lichenocrinus, Lotocrinus, Malovicrinus, Mastocrinus, Mitrocrinus, Mooreanteris, Multifidocrinus, Nodolanx, Nonparactocrinus, Ordinacrinus, Pandocrinus, Paractocrinus, Parorthocrinus, Passalocrinus, Pentacrinoidea, Pentacrinus, Pentagonopterix, Pentaridica, Phillipsocrinus, Philocrinus, Pinegicrinus, Poteriocrinus, Preptopremnum, Protocrinoidea, Qingyanocrinidae, Salairocrinidae, Salairocrinus, Schyschcatocrinidae, Solanocrinus, Stenocrinidae, Stukaliniidae, Tantalocrinidae, Taranshicrinidae, Tatjanicrinus, Tetractocrinus, Tetractocrinus, Tetragonocyclicus, Tetralobocrinus, Tetramerocrinites, Thuringocrinus, Torrocrinus, Trochocrinites, Tytthocrinus, Webericrinus, Zeravschanocrinus

Subtaxa: none

Ecology: stationary upper-level epifaunal suspension feeder

Distribution:

• Carboniferous of the United Kingdom (1 collection)

• Devonian of Kazakhstan (1), Mongolia (1), the Russian Federation (8)

• Silurian to Devonian of Tajikistan (1)

• Silurian of China (1), the Russian Federation (3)

• Ordovician of China (2), Estonia (1), the Russian Federation (1)

Total: 20 collections including 23 occurrences

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Specimen images are retrieved through the ePANDDA API.


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