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Extinct order of marine invertebrates From Wikipedia, the free encyclopedia
Cornuta is an extinct order of echinoderms. Along with the mitrates, they form the Stylophora.
Cornuta Temporal range: | |
---|---|
Reconstruction of the cornute Cothurnocystis | |
Fossil of Cothurnocystis elizae | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Echinodermata |
Class: | †Stylophora |
Order: | †Cornuta Jaekel, 1901 |
Families | |
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Their first (probable) representative is Ponticulocarpus from the Spence Shale (mid Cambrian);,[1] Ordovician examples also exist.
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