Millericrinida Temporal range: [1]
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Liliocrinus polydactylus | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Echinodermata |
Class: | Crinoidea |
Subclass: | Articulata |
Order: | Millericrinida |
Millericrinida is an order of articulate crinoids that originated in the Anisian (Middle Triassic).[2]
References
[edit]- ^ Twitchett, Richard J.; Oji, Tatsuo. "Early Triassic recovery of echinoderms".
- ^ Hagdorn, H. (2010). "Triassic: The crucial period of post-Palaeozoic crinoid diversification". Swiss Journal of Palaeontology. 130: 91–112. doi:10.1007/s13358-010-0009-9.