Species
Valid Extinct

Kosmoceratops richardsoni

Sampson et al. 2010

No Wikipedia summary available.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
2
Group
Dinosaures
Herbivore Ground dwelling 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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Marginocephalia Unranked clade
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Ceratopsia Suborder
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Ceratopsidae Family
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Chasmosaurinae Subfamily
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Kosmoceratops Genus
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Kosmoceratops richardsoni Species
Fossil sites 2 geolocated sites
Distribution
Top countries
🇺🇸 United States
2
Geological formations
Kaiparowits
2
Temporal distribution
Campanian (83.6–72.2 Ma)
2
Bibliography
Original description
S. D. Sampson, M. A. Loewen, and A. A. Farke, E. M. Roberts, C. A. Forster, J. A. Smith, A. L. Titus. 2010. New horned dinosaurs from Utah provide evidence for intracontinental dinosaur endemism. PLoS One 5(9):e12292:1-12 DOI ↗
Bibliography (2)
C. G. Levitt. 2013. Bone Histology and Growth of Chasmosaurine Ceratopsid Dinosaurs from the Late Campanian Kaiparowits Formation, Southern Utah DOI ↗
S. D. Sampson, M. A. Loewen, and A. A. Farke, E. M. Roberts, C. A. Forster, J. A. Smith, A. L. Titus. 2010. New horned dinosaurs from Utah provide evidence for intracontinental dinosaur endemism. PLoS One 5(9):e12292:1-12 DOI ↗