| Marsupiocrinus Temporal range:
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| Marsupiocrinus model | |
Scientific classification 
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| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Crinoidea |
| Order: | †Monobathrida |
| Family: | †Marsupiocrinidae |
| Genus: | †Marsupiocrinus Morris, 1843 |
Marsupiocrinus is an extinct genus of crinoids that lived from the Silurian to the Early Devonian in North America.