Lichenocrinus Hall 1866 (Sea lily)

Crinoidea

Full reference: J. Hall. 1866. Descriptions of new species of Crinoidea and other fossils from the Lower Silurian strata of the age of the Hudson-River Group and Trenton Limestone 1-17

Parent taxon: Crinoidea according to J. Hall 1866

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, Lotocrinus, Malovicrinus, Mastocrinus, Mitrocrinus, Mooreanteris, Multifidocrinus, Nodolanx, Nonparactocrinus, Ordinacrinus, Pandocrinus, Paractocrinus, Parorthocrinus, Passalocrinus, Pentacrinidae, Pentacrinoidea, Pentacrinus, Pentagonocyclicus, 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: Lichenocrinus crateriformis Lichenocrinus obliquus Lichenocrinus subaequalis

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Ecology: stationary upper-level epifaunal suspension feeder

Distribution:

• Ordovician of Canada (8: Nunavut, Ontario collections), United States (25: Iowa, Michigan, New York, Ohio, Pennsylvania)

Total: 33 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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