Class Crinoidea Family Iocrinidae Rank Genus | Order Diparida Phylum Echinodermata | |
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Similar Crotalocrinites, Iocrinus, Dizygocrinus, Echinosphaerites, Abrotocrinus |
Caleidocrinus is a genus of sea lily that lived during the Middle and early Upper Ordovician in what is now the Czech Republic and Wales.
References
Caleidocrinus Wikipedia(Text) CC BY-SA