Espèce
Valide Éteint

Chirostenotes pergracilis

Gilmore 1924

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Plage temporelle
Trias
Jurassique
Crétacé
Paléogène
Néogène
252 201 145 66 0 Ma
Occurrences PBDB
8
Groupe
Dinosaures
Omnivore Vivant au sol (surface) Terrestre
Classification
Dinosauria Clade non classé
Theropoda Clade non classé
Neotheropoda Clade non classé
Averostra Clade non classé
Tetanurae Clade non classé
Coelurosauria Clade non classé
Maniraptora Clade non classé
Oviraptorosauria Infraordre
Caenagnathidae Famille
Chirostenotes Genre
Chirostenotes pergracilis Espèce
Sites de découverte 8 sites géolocalisés
Répartition
Principaux pays
🇨🇦 Canada
8
Formations géologiques
Distribution temporelle
Campanien (83.6–72.2 Ma)
8
Synonymes (2)
Caenagnathus sternbergi subjective synonym of Chirostenotes pergracilis
Macrophalangia canadensis subjective synonym of Chirostenotes pergracilis
Bibliographie
Description originale
C. W. Gilmore. 1924. A new coelurid dinosaur from the Belly River Cretaceous of Alberta. Canada Department of Mines Geological Survey Bulletin (Geological Series) 38(43):1-12 DOI ↗
Bibliographie (6)
G. F. Funston. 2020. Caenagnathids of the Dinosaur Park Formation (Campanian) of Alberta, Canada: anatomy, osteohistology, taxonomy, and evolution. Vertebrate Anatomy Morphology Palaeontology 8:105-153 DOI ↗
P. J. Currie and D. A. Russell. 2005. The geographic and stratigraphic distribution of articulated and associated dinosaur remains. Dinosaur Provincial Park: A Spectacular Ancient Ecosystem Revealed. Indiana University Press, Bloomington
P. J. Currie and D. A. Russell. 1988. Osteology and relationships of <i>Chirostenotes pergracilis</i> (Saurischia, Theropoda) from the Judith River (Oldman) Formation of Alberta, Canada. Canadian Journal of Earth Sciences 25:972-986 DOI ↗
J. Cracraft. 1971. Caenagnathiformes: Cretaceous birds convergent in jaw mechanism to dicynodont reptiles. Journal of Paleontology 45(5):805-809
C. M. Sternberg. 1932. Two new theropod dinosaurs from the Belly River Formation of Alberta. Canadian Field-Naturalist 46(5):99-105 DOI ↗
C. W. Gilmore. 1924. A new coelurid dinosaur from the Belly River Cretaceous of Alberta. Canada Department of Mines Geological Survey Bulletin (Geological Series) 38(43):1-12 DOI ↗