Species
Valid Extinct

Acrotholus audeti

Evans et al. 2013

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
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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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Marginocephalia Unranked clade
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Pachycephalosauria Suborder
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Pachycephalosauridae Family
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Pachycephalosaurinae Subfamily
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Acrotholus Genus
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Acrotholus audeti Species
Fossil sites 1 geolocated sites
Distribution
Top countries
🇨🇦 Canada
1
Geological formations
Milk River
1
Temporal distribution
Santonian (85.7–83.6 Ma)
1
Bibliography
Original description
D. C. Evans, R. K. Schott, and D. W. Larson, C. M. Brown, M. J. Ryan. 2013. The oldest North American pachycephalosaurid and the hidden diversity of small-bodied ornithischian dinosaurs. Nature Communications 4:1828 DOI ↗
Bibliography (1)
D. C. Evans, R. K. Schott, and D. W. Larson, C. M. Brown, M. J. Ryan. 2013. The oldest North American pachycephalosaurid and the hidden diversity of small-bodied ornithischian dinosaurs. Nature Communications 4:1828 DOI ↗