Biology:Crepicephalus
From HandWiki
| Crepicephalus Temporal range: Dresbachian[1]
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| Superfamily: | Crepicephalacea
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| Family: | Crepicephalidae
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| Genus: | Crepicephalus Owen, 1852
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Crepiceaphlus, Crepicepalus, Crepicocephalus, Sneedvillia | |
Crepicephalus is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived from 501 to 490 million years ago during the Dresbachian faunal stage of the late Cambrian Period.[1]
Reassigned species
Some species, previously described as Crepicephalus have since been moved to other genera.[2][3]
- C. angusta = Kochaspis angusta
- C. convexus = Crepicephalina convexa
- C. liliana = Kochaspis liliana
- C. nitidus = Dunderbergia nitida
- C. quadrans = Ehmaniella quadrans
- C. unca = Uncaspis unca
References
- ↑ 1.0 1.1 Sepkoski, Jack (2002). "A compendium of fossil marine animal genera (Trilobita entry)". Bulletins of American Paleontology 363: 1–560. Archived from the original on 2006-09-05. https://web.archive.org/web/20060905162524/http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=307&rank=class. Retrieved 2008-01-12.
- ↑ Moore, R.C. (1959). Arthropoda I - Arthropoda General Features, Proarthropoda, Euarthropoda General Features, Trilobitomorpha. Treatise on Invertebrate Paleontology. Part O.. Boulder, Colorado/Lawrence, Kansas: Geological Society of America/University of Kansas Press. pp. O249–O250. ISBN 0-8137-3015-5.
- ↑ Palmer, Allison R. (1954). "An Appraisal of The Great Basin Trilobites described before 1900". Geological Survey Professional Paper. 264-D. https://books.google.com/books?id=n-kqAQAAIAAJ&pg=RA3-PA73.
Wikidata ☰ Q5184237 entry
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