Genus
Valid Extinct

Calvarius

Prieto-Márquez and Sellés 2023

Calvarius is an extinct genus of styracosternan ornithopod from the Late Cretaceous Talarn Formation of Spain. The genus contains a single species, Calvarius rapidus, known from a single metatarsal. The slender morphology of this bone may indicate Calvarius had a cursorial ecology, in contrast to its slower-moving relatives.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Herbivore Ground dwelling, gregarious Terrestrial
🦴
PBDB ↗ Wikipedia ↗
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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Calvarius Genus
Fossil sites 1 geolocated sites
Distribution
Top countries
🇪🇸 Spain
1
Geological formations
Talarn
1
Temporal distribution
Maastrichtian (72.2–66 Ma)
1
Species (1)
Calvarius rapidus 72 Ma
Bibliography
Original description
A. Prieto-Márquez and A. Sellés. 2023. Evolutionary convergence in a small cursorial styracosternan ornithopod dinosaur from western Europe. Journal of Vertebrate Paleontology 42(5):e2210632:1-17 DOI ↗
Bibliography (1)
A. Prieto-Márquez and A. Sellés. 2023. Evolutionary convergence in a small cursorial styracosternan ornithopod dinosaur from western Europe. Journal of Vertebrate Paleontology 42(5):e2210632:1-17 DOI ↗