| Xianshou Temporal range: Oxfordian
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|---|---|
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| Skull diagram of X. linglong | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Synapsida |
| Clade: | Therapsida |
| Clade: | Cynodontia |
| Clade: | Mammaliaformes |
| Order: | †Haramiyida |
| Family: | †Eleutherodontidae |
| Genus: | †Xianshou Wang, Meng, Bi, Guan and Sheng, 2014 |
| Species | |
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X. linglong Wang et al., 2014 | |
Xianshou is a genus of gliding[1] haramiyidan synapsid known from the Oxfordian stage of the Jurassic period, approximately 160 million years ago. Two species, X. linglong and X. songae, are known from fossils of the Tiaojishan Formation in the Liaoning province of China.[2]
- ^ Qing-Jin Meng; David M. Grossnickle; Di Liu; Yu-Guang Zhang; April I. Neander; Qiang Ji; Zhe-Xi Luo (2017). "New gliding mammaliaforms from the Jurassic". Nature. in press. doi:10.1038/nature23476.
- ^ Bi, Shundong; Wang, Yuanqing; Sheng, Xia; Meng, Jin (10 September 2014). "Three new Jurassic euharamiyidan species reinforce early divergence of mammals". Nature. 514 (7524). Nature Publishing Group: 579–584. doi:10.1038/nature13718. PMID 25209669.