Kingdom Animalia Class Crinoidea Rank Genus | Phylum Echinodermata Order Monobathrida | |
Similar Periechocrinus, Dizygocrinus, Crotalocrinites, Eretmocrinus, Glyptocrinus | ||
Marsupiocrinus is an extinct genus of crinoids that lived from the Silurian to the Early Devonian in North America.
References
Marsupiocrinus Wikipedia(Text) CC BY-SA