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Xiangornis

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Xiangornis
Temporal range: Lower Cretaceous
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Theropoda
Clade: Avialae
Clade: Enantiornithes
Genus: Xiangornis
Hu et al., 2012
Type species
Xiangornis shenmi
Hu et al., 2012

Xiangornis is an enantiornithean bird from the Lower Cretaceous Jiufotang Formation of Western Liaoning, China.[1]

In 2005, a bird fossil was discovered near Dapingfang in Chaoyang, in Western Liaoning.

The type species Xiangornis shenmi was in 2012 named and described by Hu Dongyu, Xu Xing, Hou Lianhai and Corwin Sullivan. The generic name is derived from Chinese xiáng, 翔, 'free flight', and Greek ὄρνις, ornis, "bird". The specific name is the Chinese shén mì, 神 秘, "mysterious", referring to the enigmatic combination of traits.

The holotype, PMOL-AB00245, had been found in the Jiufotang Formation dating from the Aptian, about 120 million years old. It consists of the left wing and adjacent parts of the shoulder girdle and the sternum.

References

[edit]
  1. ^ Hu, D.; Xu, X.; Hou, L.; Sullivan, C. (2012). "A new enantiornithine bird from the Lower Cretaceous of Western Liaoning, China, and its implications for early avian evolution". Journal of Vertebrate Paleontology. 32 (3): 639–645. doi:10.1080/02724634.2012.652321. S2CID 85942925.