Daxiatitan: Difference between revisions
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== Description == |
== Description == |
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[[File:Daxiatitan skeleton.jpg|thumb|left|Skeleton from behind]] |
[[File:Daxiatitan skeleton.jpg|thumb|left|Skeleton from behind]] |
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Daxiatitan was an extremely large dinosaur, estimated at {{convert|23|-|30|m|abbr=off|sp=us}}.<ref name=Youetal08/><ref name="Holtz2008">Holtz, Thomas R. Jr. (2011) ''Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages,'' [http://www.geol.umd.edu/~tholtz/dinoappendix/HoltzappendixWinter2010.pdf Winter 2010 Appendix.]</ref> Based on its femur width of 57 cm, the weight of this dinosaur was calculated at about 35 000 kg in January 2020.<ref>Jinyou Mo, Jincheng Li, Yunchuan Ling, Eric Buffetaut, Suravech Suteethorn Varavud, Suteethorne Haiyan Tong, Gilles Cuny, Romain Amiot & Xing Xu (2020). [https://www.sciencedirect.com/science/article/pii/S0195667119303623 New fossil remain of ''Fusuisaurus zhaoi'' (Sauropoda: Titanosauriformes) from the Lower Cretaceous of Guangxi, southern China.] ''Cretaceous Research'': '''104379''' (advance online publication). doi: https://doi.org/10.1016/j.cretres.2020.104379</ref> |
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Like both ''[[Euhelopus]]'' and ''[[Huanghetitan]]'', it had an enormously long neck.<ref>http://dinogami.smugmug.com/Travel/Dinosaurs-Along-The-Silk-2/8814579_u2jLY#583746852_JEN8b Reconstructing the skeleton of ''Daxiatitan''</ref> |
Like both ''[[Euhelopus]]'' and ''[[Huanghetitan]]'', it had an enormously long neck.<ref>http://dinogami.smugmug.com/Travel/Dinosaurs-Along-The-Silk-2/8814579_u2jLY#583746852_JEN8b Reconstructing the skeleton of ''Daxiatitan''</ref> |
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Revision as of 01:52, 3 September 2020
| Daxiatitan Temporal range: Lower Cretaceous,
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| Mounted skeleton cast | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | †Sauropodomorpha |
| Clade: | †Sauropoda |
| Clade: | †Macronaria |
| Clade: | †Titanosauria |
| Genus: | †Daxiatitan You et al., 2008 |
| Species: | †D. binglingi
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| Binomial name | |
| †Daxiatitan binglingi You et al., 2008
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Daxiatitan (meaning "Daxia giant" after a tributary of the Yellow River) is a genus of titanosaur sauropod dinosaur from the Lower Cretaceous of Lanzhou Basin, Gansu Province, northwestern China. It is known from fossils including several neck vertebrae, a shoulder blade, and a thigh bone.[1]
Description
Daxiatitan was an extremely large dinosaur, estimated at 23–30 meters (75–98 feet).[1][2] Based on its femur width of 57 cm, the weight of this dinosaur was calculated at about 35 000 kg in January 2020.[3]
Like both Euhelopus and Huanghetitan, it had an enormously long neck.[4]
References
- ^ a b You, H.-L.; Li, D.-Q.; Zhou, L.-Q.; Ji, Q (2008). "Daxiatitan binglingi: a giant sauropod dinosaur from the Early Cretaceous of China". Gansu Geology. 17 (4): 1–10.
- ^ Holtz, Thomas R. Jr. (2011) Dinosaurs: The Most Complete, Up-to-Date Encyclopedia for Dinosaur Lovers of All Ages, Winter 2010 Appendix.
- ^ Jinyou Mo, Jincheng Li, Yunchuan Ling, Eric Buffetaut, Suravech Suteethorn Varavud, Suteethorne Haiyan Tong, Gilles Cuny, Romain Amiot & Xing Xu (2020). New fossil remain of Fusuisaurus zhaoi (Sauropoda: Titanosauriformes) from the Lower Cretaceous of Guangxi, southern China. Cretaceous Research: 104379 (advance online publication). doi: https://doi.org/10.1016/j.cretres.2020.104379
- ^ http://dinogami.smugmug.com/Travel/Dinosaurs-Along-The-Silk-2/8814579_u2jLY#583746852_JEN8b Reconstructing the skeleton of Daxiatitan
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