Cornuta is an extinct order of echinoderms. Along with the mitrates, they form the Stylophora.
| Cornuta Temporal range:
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|---|---|
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| Reconstruction of the cornute Cothurnocystis | |
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| Fossil of Cothurnocystis elizae | |
Scientific classification 
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| 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.
References
edit- ^ Sumrall, Colin D.; Sprinkle, James (1999). "Ponticulocarpus, a new cornute-grade stylophoran from the Middle Cambrian Spence Shale of Utah". Journal of Paleontology. 73 (5): 886–891. Bibcode:1999JPal...73..886S. doi:10.1017/S0022336000040725. S2CID 132521457.886-891&rft.date=1999&rft_id=https://api.semanticscholar.org/CorpusID:132521457#id-name=S2CID&rft_id=info:doi/10.1017/S0022336000040725&rft_id=info:bibcode/1999JPal...73..886S&rft.aulast=Sumrall&rft.aufirst=Colin D.&rft.au=Sprinkle, James&rft_id=https://www.cambridge.org/core/journals/journal-of-paleontology/article/abs/ponticulocarpus-a-new-cornutegrade-stylophoran-from-the-middle-cambrian-spence-shale-of-utah/FA9710BCB74ED37D3C91B9FAA39BB86D&rfr_id=info:sid/en.wikipedia.org:Cornuta" class="Z3988">
- Mus, Monica Martí (April 2002). "The Ordovician cornute Flabellicystis rushtoni n. gen. n. sp. (Stylophora, Echinodermata) and its phylogenetic position within the group Cornuta". Paläontologische Zeitschrift. 76 (1): 99–116. doi:10.1007/BF02988189. S2CID 129282077.99-116&rft.date=2002-04&rft_id=info:doi/10.1007/BF02988189&rft_id=https://api.semanticscholar.org/CorpusID:129282077#id-name=S2CID&rft.aulast=Mus&rft.aufirst=Monica Martí&rfr_id=info:sid/en.wikipedia.org:Cornuta" class="Z3988">
External links
edit
Data related to Cornuta at Wikispecies
Media related to Cornuta at Wikimedia Commons- Cornuta at fossilworks.org (retrieved 16 April 2016)
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