| Reteocrinus Temporal range: Middle Ordovician - Late Ordovician | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Crinoidea |
| Order: | † Diplobathrida |
| Family: | † Reteocrinidae |
| Genus: | † Reteocrinus Billings, 1859 [1] |
Reteocrinus is an extinct genus of sea lily that lived in the Middle to Late Ordovician. Its remains have been found in North America.
