Species
Valid Extinct

Byronosaurus jaffei

Norell et al. 2000

No Wikipedia summary available.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
2
Group
Dinosaures
Carnivore, omnivore Ground dwelling Terrestrial
🦴
PBDB ↗
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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Paraves Unranked clade
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Deinonychosauria Infraorder
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Troodontidae Family
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Troodontinae Subfamily
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Byronosaurus Genus
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Byronosaurus jaffei Species
Fossil sites 2 geolocated sites
Distribution
Top countries
🇲🇳 Mongolia
2
Geological formations
Djadokhta
2
Temporal distribution
Campanian (83.6–72.2 Ma)
2
Bibliography
Original description
M. A. Norell, P. J. Makovicky, and J. M. Clark. 2000. A new troodontid theropod from Ukhaa Tolgod, Mongolia. Journal of Vertebrate Paleontology 20(1):7-11 DOI ↗
Bibliography (2)
P. J. Makovicky, M. A. Norell, and J. M. Clark, T. Rowe. 2003. Osteology and relationships of Byronosaurus jaffei (Theropoda: Troodontidae). American Museum Novitates 3402:1-32 DOI ↗
M. A. Norell, P. J. Makovicky, and J. M. Clark. 2000. A new troodontid theropod from Ukhaa Tolgod, Mongolia. Journal of Vertebrate Paleontology 20(1):7-11 DOI ↗