Encrinurus
| Encrinurus | |
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| Fossil of E. egani from the Racine Dolomite | |
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| Genus: | Encrinurus Emmrich 1844
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Encrinurus is a long-lived genus of phacopid trilobites that lived in what are now Africa, Asia, Australia, Europe, North America, and South America from the middle Ordovician to the early Devonian from 472 to 412.3 mya, existing for approximately 59.7 million years.[1]
Taxonomy
[edit]Encrinurus was named by Emmrich in 1844.[2] Jell and Adrain (2003) list it as a currently valid genus name within the Phacopida, specifically within the Encrinuridae.[3]
References
[edit]
- ^ PaleoBiology Database: Encrinurus, basic info
- ^ H. F. Emmrich. 1844. Zur Naturgeschichte der Trilobiten
- ^ P. A. Jell and J. M. Adrain. 2003. Available generic names for trilobites. Memoirs of the Queensland Museum 48(2):331-553
Further reading
[edit]- Fossils (Smithsonian Handbooks) by David Ward
- Trilobites by Riccardo Levi-Setti
- Invertebrate Palaeontology and Evolution by E.N.K. Clarkson
- Trilobites: Common Trilobites of North America (A NatureGuide book) by Jasper Burns
 | This Phacopida-related article is a stub. You can help Wikipedia by expanding it. |
Categories:
- Encrinuridae genera
- Ordovician trilobites
- Silurian trilobites
- Devonian trilobites
- Trilobites of Africa
- Trilobites of Asia
- Trilobites of Oceania
- Trilobites of Europe
- Trilobites of North America
- Ordovician trilobites of South America
- Middle Ordovician first appearances
- Early Devonian genus extinctions
- Paleozoic life of Ontario
- Verulam Formation
- Paleozoic life of British Columbia
- Paleozoic life of Manitoba
- Paleozoic life of the Northwest Territories
- Paleozoic life of Nunavut
- Paleozoic life of Quebec
- Fossil taxa described in 1844
- Phacopida stubs