Eretmocrinus
(Redirected from Eretmocrinus cassedayanus)
| Eretmocrinus Temporal range:
| |
|---|---|
| |
| Fossil Eretmocrinus from Carboniferous of Indiana (U.S.A.) | |
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Subphylum: | |
| Class: | |
| Subclass: | |
| Order: | |
| Family: | |
| Genus: | † Eretmocrinus Lyon and Casseday, 1859 [1]
|
Eretmocrinus is an extinct genus of crinoids.
Fossil records
[edit]This genus is known in the fossil record of the Carboniferous period (age range: 353.8 to 311.45 million years ago). Fossils of species within this genus have been found in Canada and United States.[2]
References
[edit]
Wikimedia Commons has media related to Eretmocrinus.
- ^ Lyon, S.S., and Casseday, S.A. 1859. Description of nine new species of Crinoidea from the subcarboniferous rocks of Indiana and Kentucky. American Journal of Science and Arts (2nd series), 28: 233–246.
- ^ Paleobiology Database
 | This prehistoric crinoid-related article is a stub. You can help Wikipedia by expanding it. |