Genus
Valid Extinct

Jiangxisaurus

Wei et al. 2013

Jiangxisaurus is an extinct genus of oviraptorid theropod dinosaur from the Late Cretaceous Nanxiong Formation of southern China. It was similar to Heyuannia, but with more strongly curved anterior claws and a thinner, frailer mandible. This find is paleontologically significant because it contributes to current knowledge about the paleogeographical distribution of oviraptorids in southern China. It was most likely an omnivorous animal along with its close relatives Nankangia and Ganzhousaurus.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Omnivore Ground dwelling (surface) Terrestrial
Jiangxisaurus
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Ricostruzione di Jiangxisaurus © Danny Cicchetti · CC BY-SA 3.0 · Wikimedia
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Classification
Dinosauria Unranked clade
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Theropoda Unranked clade
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Neotheropoda Unranked clade
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Averostra Unranked clade
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Tetanurae Unranked clade
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Coelurosauria Unranked clade
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Maniraptora Unranked clade
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Oviraptorosauria Infraorder
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Oviraptoridae Family
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Heyuanninae Subfamily
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Jiangxisaurus Genus
Fossil sites 1 geolocated sites
Distribution
Top countries
🇨🇳 China
1
Temporal distribution
Maastrichtian (72.2–66 Ma)
1
Species (1)
Jiangxisaurus ganzhouensis 72 Ma
Images 1
Bibliography
Original description
X. Wei, H. Pu, and L. Xu, D. Liu, J. Lü. 2013. A new oviraptorid dinosaur (Theropoda: Oviraptorosauria) from the Late Cretaceous of Jiangxi Province, southern China. Acta Geologica Sinica (English Edition) 87(4):899-904
Bibliography (1)
X. Wei, H. Pu, and L. Xu, D. Liu, J. Lü. 2013. A new oviraptorid dinosaur (Theropoda: Oviraptorosauria) from the Late Cretaceous of Jiangxi Province, southern China. Acta Geologica Sinica (English Edition) 87(4):899-904