†Archaeocrinus Wachsmuth and Springer 1881 (Sea lily)
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Crinoidea - Diplobathrida - Rhodocrinitidae
Parent taxon: Rhodocrinitidae according to S. R. Cole et al. 2018
See also Ausich 1998, Hudson 1907, Moore and Laudon 1943 and Sepkoski 2002
Sister taxon: Balacrinus
Subtaxa: Archaeocrinus delicatus Archaeocrinus lacunosus Archaeocrinus maraensis Archaeocrinus marginatus Archaeocrinus microbasalis Archaeocrinus sundayae
Type: Glyptocrinus lacunosus
Ecology: stationary upper-level epifaunal suspension feeder
Distribution:
• Ordovician of Canada (4: Ontario collections), United States (23: Illinois, Iowa, Iowa, Kentucky, Minnesota, Missouri, New York, Oklahoma, Tennessee)
Total: 27 collections including 34 occurrences
Specimen images are retrieved through the ePANDDA API.
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