Species
Valid Extinct

Haolong dongi

Huang et al. 2026

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, gregarious Terrestrial
🦴
PBDB ↗
Classification
Dinosauria Unranked clade
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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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Ornithopoda Suborder
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Iguanodontia Infraorder
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Euiguanodontia Unranked clade
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Dryomorpha Unranked clade
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Ankylopollexia Unranked clade
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Styracosterna Unranked clade
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Hadrosauriformes Unranked clade
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Hadrosauroidea Unranked clade
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Haolong Genus
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Haolong dongi Species
Fossil sites 1 geolocated sites
Distribution
Top countries
🇨🇳 China
1
Geological formations
Yixian
1
Temporal distribution
Barremian (125.77–121.4 Ma)
1
Bibliography
Original description
J. Huang, W. Wu, and L. Mao, F. Bertozzo, D. Dhouailly, N. Robin, M. Pittman, T. G. Kaye, F. Manucci, X. He, X. Wang, P. Godefroit. 2026. Cellular-level preservation of cutaneous spikes in an Early Cretaceous iguanodontian dinosaur. Nature Ecology & Evolution 10:203-210 DOI ↗
Bibliography (1)
J. Huang, W. Wu, and L. Mao, F. Bertozzo, D. Dhouailly, N. Robin, M. Pittman, T. G. Kaye, F. Manucci, X. He, X. Wang, P. Godefroit. 2026. Cellular-level preservation of cutaneous spikes in an Early Cretaceous iguanodontian dinosaur. Nature Ecology & Evolution 10:203-210 DOI ↗