Libralces: Difference between revisions
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{{Short description|Extinct genus of deer}} |
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{{Taxobox |
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{{Automatic taxobox |
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| color = pink |
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| fossil_range = {{Fossilrange|5.330|0.781}} <small>[[Pliocene]]-[[Pleistocene]]</small> |
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| image = Libracles_gallicus.JPG |
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| fossil_range = [[Pliocene]] |
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| status = Prehistoric |
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| display_parents = 2 |
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| image_width = 250px |
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| authority = Azzaroli 1952<ref name="paleodb" /> |
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| regnum = [[Animal]]ia |
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| phylum = [[Chordate|Chordata]] |
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| classis = [[Mammal]]ia |
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| ordo = [[Artiodactyla]] |
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*†''L. minor'' |
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| familia = [[Cervidae]] |
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| subfamilia = '''Odocoilinae''' |
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*''L. latifrons'' |
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}} |
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'''''Libralces''''' |
'''''Libralces''''' was a genus of Eurasian deer that lived during the [[Pliocene]] epoch. Its main claim to fame is its 2+ meter wide antlers, comparable in size to those of ''[[Megaloceros]]''. |
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''Libralces'' fossils have been found from France to Tajikistan,<ref name="paleodb">{{Cite web | title = ''Libralces'' | publisher = Paleobiology Database | url = http://paleodb.org/cgi-bin/bridge.pl?a=basicTaxonInfo&taxon_no=42677 | accessdate = 16 September 2012}}</ref> with the best-known examples being the French ''L. gallicus''. |
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The best known and best studied species is the French ''L. gallicus''. |
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In the Pleistocene, there were three genera of [[Holarctic]] moose-like deer — ''[[Cervalces]]'', ''Alces'', and ''Libralces''. In contrast to modern ''Alces'', the [[Villafranchian]] ''Libralces gallicus'' had very long-beamed, small-palmed antlers and a generalized skull with moderately reduced nasals; the [[Nearctic]] ''Cervalces'' had longer nasals and more complex antlers than ''Libralces''. |
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Azzaroli 1953 added ''Alces latiforns'' to ''Libralces'', but this position has been challenged.<ref>{{Cite book | last1 = Kurtén | first1 = Björn | last2 = Anderson | first2 = Elaine | title = Pleistocene Mammals of North America | publisher = Columbia University Press | year = 1980 | isbn = 9780231037334 | page = 315 | url = https://books.google.com/books?id=f8pviaxPIKEC&pg=PA315}}</ref> ''L. latifrons'' is now considered a synonym of ''[[Cervalces latifrons]]''.<ref>{{cite web |title=Cervalces latifrons |url=http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=45007 |website=Fossilworks}}</ref>{{Bcn|date=July 2021}} |
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== Gallery == |
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{{Gallery |
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|File:Partial skull of Libralces latifrons.JPG|Partial skull of ''Libralces latifrons'' |
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}} |
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== References == |
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{{Reflist}} |
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{{Taxonbar|from=Q568099}} |
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[[Category:Pliocene Artiodactyla]] |
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[[Category:Pliocene mammals of Europe]] |
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[[Category:Pliocene extinctions]] |
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[[Category:Prehistoric Artiodactyla genera]] |
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[[Category:Fossil taxa described in 1952]] |
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{{stub}} |
{{Paleo-eventoedungulate-stub}} |
Latest revision as of 12:40, 21 December 2023
Libralces Temporal range: Pliocene-Pleistocene
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Libralces gallicus | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Artiodactyla |
Family: | Cervidae |
Subfamily: | Capreolinae |
Tribe: | Alceini |
Genus: | †Libralces Azzaroli 1952[1] |
Species | |
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Libralces was a genus of Eurasian deer that lived during the Pliocene epoch. Its main claim to fame is its 2+ meter wide antlers, comparable in size to those of Megaloceros.
Libralces fossils have been found from France to Tajikistan,[1] with the best-known examples being the French L. gallicus.
According to Jordi Agustí, Libralces was the ancestor of Megaloceros, though most other authorities regard it as a relative of moose, Alces.
In the Pleistocene, there were three genera of Holarctic moose-like deer — Cervalces, Alces, and Libralces. In contrast to modern Alces, the Villafranchian Libralces gallicus had very long-beamed, small-palmed antlers and a generalized skull with moderately reduced nasals; the Nearctic Cervalces had longer nasals and more complex antlers than Libralces. Azzaroli 1953 added Alces latiforns to Libralces, but this position has been challenged.[2] L. latifrons is now considered a synonym of Cervalces latifrons.[3][better source needed]
Gallery[edit]
References[edit]
- ^ a b "Libralces". Paleobiology Database. Retrieved 16 September 2012.
- ^ Kurtén, Björn; Anderson, Elaine (1980). Pleistocene Mammals of North America. Columbia University Press. p. 315. ISBN 9780231037334.
- ^ "Cervalces latifrons". Fossilworks.