Mitredon: Difference between revisions
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{{short description|Extinct genus of cynodonts}} |
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{{Italictitle}} |
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{{Speciesbox |
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{{Taxobox |
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| fossil_range = [[Rhaetian]]<br />~{{fossilrange|205.6|201.6}} |
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| parent_authority = Shapiro & Jenkins, 2001 |
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| fossil_range = [[Late Triassic]] |
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| regnum = [[Animalia]] |
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| authority = Shapiro & Jenkins, 2001 |
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| phylum = [[Chordate|Chordata]] |
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| classis = [[Synapsid]]a |
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| ordo = [[Therapsida]] |
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| subordo = [[Cynodontia]] |
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| infraordo = [[Eucynodontia]] |
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| familia = [[Trithelodontidae]] |
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| genus = '''''Mitredon''''' |
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'''''Mitredon''''' is an extinct genus of [[cynodont]] which existed in [[Greenland]] during the |
'''''Mitredon''''' is an extinct genus of [[cynodont]]s which existed in the [[Fleming Fjord Formation]] of [[Greenland]] during the [[Rhaetian]] age of the [[Late Triassic]] epoch. The [[type species|type]] and only species is '''''Mitredon cromptoni'''''.<ref name="Shapiro2001" /> |
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== Description == |
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''Mitredon'' is known only from a single [[holotype]] specimen, MGUH VP 3392, which consists of a partial [[dentary bone]] preserving several incomplete [[postcanine teeth]]. These teeth have fully divided roots, a feature shared with ''[[Sinoconodon]]'' and the [[mammaliaform]]s, but the teeth of ''Mitredon'' are distinguished from these by possessing compressed and recurved cusps akin to those of the [[chiniquodontid]]s.<ref name="Shapiro2001" /> |
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== References == |
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<ref name="Shapiro2001">{{cite journal |last1=Shapiro |first1=M. D. |last2=Jenkins Jr. |first2=F. A. |title=A cynodont from the Upper Triassic of East Greenland: tooth replacement and double-rootedness |journal=Bulletin of the Museum of Comparative Zoology |date=2001 |volume=156 |issue=1 |pages=49–58 |url=https://www.researchgate.net/profile/Michael_Shapiro17/publication/50520957_Cynodont_from_the_Upper_Triassic_of_East_Greenland_tooth_replacement_and_double-rootedness/links/571fce3008aed056fa235949/Cynodont-from-the-Upper-Triassic-of-East-Greenland-tooth-replacement-and-double-rootedness.pdf}}</ref> |
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}} |
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{{Portal bar|Paleontology}} |
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{{Taxonbar|from=Q6882406}} |
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{{Therapsid-stub}} |
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[[Category:Cynodonts]] |
[[Category:Cynodonts]] |
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[[Category:Late Triassic synapsids of North America]] |
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[[Category:Fossil taxa described in 2001]] |
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{{Paleo-cynodont-stub}} |
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Latest revision as of 13:04, 30 June 2024
| Mitredon Temporal range: Rhaetian
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Synapsida |
| Clade: | Therapsida |
| Clade: | Cynodontia |
| Family: | incertae sedis |
| Genus: | †Mitredon Shapiro & Jenkins, 2001 |
| Species: | †M. cromptoni
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| Binomial name | |
| †Mitredon cromptoni Shapiro & Jenkins, 2001
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Mitredon is an extinct genus of cynodonts which existed in the Fleming Fjord Formation of Greenland during the Rhaetian age of the Late Triassic epoch. The type and only species is Mitredon cromptoni.[1]
Description
[edit]Mitredon is known only from a single holotype specimen, MGUH VP 3392, which consists of a partial dentary bone preserving several incomplete postcanine teeth. These teeth have fully divided roots, a feature shared with Sinoconodon and the mammaliaforms, but the teeth of Mitredon are distinguished from these by possessing compressed and recurved cusps akin to those of the chiniquodontids.[1]
References
[edit]- ^ a b Shapiro, M. D.; Jenkins Jr., F. A. (2001). "A cynodont from the Upper Triassic of East Greenland: tooth replacement and double-rootedness" (PDF). Bulletin of the Museum of Comparative Zoology. 156 (1): 49–58.
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