Ulrichicrinus
Extinct genus of crinoids
| Ulrichicrinus Temporal range: Carboniferous PreꞒ Ꞓ O S D C P T J K Pg N | |
|---|---|
 | |
| Fossil of Ulrichicrinus from Carboniferous of United States | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Subphylum: | Crinozoa |
| Class: | Crinoidea |
| Subclass: | Cladida |
| Genus: | Ulrichicrinus Springer, 1926 [1] |
Ulrichicrinus is an extinct genus of crinoids.
Fossil records
This genus is known in the fossil records of the Carboniferous period of United States (age range: from 345.3 to 342.8 million years ago).[2]
References
- See also List of crinoid genera
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