Changchunsaurus

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Changchunsaurus
Temporal range: Early-Late Cretaceous, Aptian–Cenomanian
Life reconstruction
of Changchunsaurus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Ornithischia
Family: Thescelosauridae
Genus: Changchunsaurus
Zan et al., 2005
Species:
C. parvus
Binomial name
Changchunsaurus parvus
Zan et al., 2005

Changchunsaurus (meaning "

China. It is the first named dinosaur genus from Jilin.[1]

Description

Changchunsaurus was first named by Zan Shu-Qin, Chen Jun, Jin Li-Yong and Li Tao in

lower jaw also known. Only the skull was figured and described in the official description.[1]

According to Zan et al. 2005, who described it, the animal shows a combination of features like those of

type individual was a small animal, around 1 meter long (3.3 feet, with a skull 11.5 centimeters long (4.5 inches). It was originally classified as a basal ornithopod, family unknown, although it was not included in a formal phylogenetic analysis.[1]

Later, some referred specimens were described and in 2010 its

cranial anatomy was revised.[2]

Classification

In Butler et al., 2011, the

Haya.[4] Han et al. named this clade "Jeholosauridae" in 2012.[5]

The following cladogram was based on analysis by Makovicky et al., 2011.[4]

Neornithischia

References

  1. ^ a b c Zan Shu-Qin; Chen Jun; Jin Li-Yong; Li Tao (2005). "A primitive ornithopod from the Early Cretaceous Quantou Formation of Central Jilin, China". Vertebrata PalAsiatica (in Chinese and English). 43 (3): 182–193.
  2. .
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  4. ^ .
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External links

  • Changchunsaurus at Dinosaur.net.cn, with the article summary and photograph. (slow-loading)