Species
Valid Extinct

Chaoyangsaurus youngi

Zhao et al. 1999

No Wikipedia summary available.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Herbivore Ground dwelling Terrestrial
🦴
PBDB ↗
Classification
Dinosauria Unranked clade
›
Ornithischia Unranked clade
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Neornithischia Unranked clade
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Pyrodontia Unranked clade
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Cerapoda Unranked clade
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Marginocephalia Unranked clade
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Ceratopsia Suborder
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Chaoyangsauridae Family
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Chaoyangsaurus Genus
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Chaoyangsaurus youngi Species
Fossil sites 1 geolocated sites
Distribution
Top countries
🇨🇳 China
1
Geological formations
Tuchengzi
1
Temporal distribution
Berriasian (143.1–137.05 Ma)
1
Synonyms (1)
Chaoyangosaurus liaosiensis replaced by Chaoyangsaurus youngi
Bibliography
Original description
X. Zhao, Z. Cheng, and X. Xu. 1999. The earliest ceratopsian from the Tuchengzi Formation of Liaoning, China. Journal of Vertebrate Paleontology 19(4):681-697 DOI ↗
Bibliography (1)
Z. Dong. 1992. Dinosaurian Faunas of China. China Ocean Press, Beijing