Caleidocrinus
| Caleidocrinus Temporal range: Middle and early Upper Ordovician | |
|---|---|
 | |
| Caleidocrinus multiramus, 26mm | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Subphylum: | Crinozoa |
| Class: | Crinoidea |
| Subclass: | Inaduata |
| Order: | Diparida |
| Family: | Iocrinidae |
| Genus: | Caleidocrinus Waagen & Jahn, 1899 |
| species | |
Caleidocrinus is a genus of sea lily that lived during the Middle and early Upper Ordovician in what is now the Czech Republic and Wales.[1]
References
- ↑ Donovan, S.K. (1985). "The Ordovician crinoids genus Caleidocrinus Waagen and Jahn, 1899". Geological Journal 20: 109–121. doi:10.1002/gj.3350200204.
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