Espèce
Valide Éteint

Acrocanthosaurus atokensis

Stovall and Langston 1950

Aucun résumé disponible en français.

Plage temporelle
Trias
Jurassique
Crétacé
Paléogène
Néogène
252 201 145 66 0 Ma
Occurrences PBDB
9
Groupe
Dinosaures
Carnivore Vivant au sol, solitaire Terrestre
Classification
Dinosauria Clade non classé
Theropoda Clade non classé
Neotheropoda Clade non classé
Averostra Clade non classé
Tetanurae Clade non classé
Allosauroidea Superfamille
Carcharodontosauridae Famille
Acrocanthosaurus Genre
Acrocanthosaurus atokensis Espèce
Sites de découverte 9 sites géolocalisés
Répartition
Principaux pays
🇺🇸 États-Unis
9
Formations géologiques
Antlers
3
Twin Mountains
1
Holly Creek
1
Distribution temporelle
Albien (113.2–100.5 Ma)
4
Aptien (121.4–113.2 Ma)
5
Bibliographie
Description originale
J. W. Stovall and W. Langston, Jr. 1950. Acrocanthosaurus atokensis, a new genus and species of Lower Cretaceous Theropoda from Oklahoma. American Midland Naturalist 43(4):686-728 DOI ↗
Bibliographie (6)
M. T. Carrano. 2024. First definitive record of Acrocanthosaurus (Theropoda: Carcharodontosauridae) in the Lower Cretaceous of eastern North America. Cretaceous Research 157(78):105814 DOI ↗
C. A. Suarez, J. Frederickson, and R. L. Cifelli, J. G. Pittman, R. l. Nydam, R. K. Hunt-Foster, K. Morgan. 2021. A new vertebrate fauna from the Lower Cretaceous Holly Creek Formation of the Trinity Group, southwest Arkansas, USA. PeerJ 9(e12242):1-60 DOI ↗
M. D. D'Emic, K. M. Melstrom, and D. R. Eddy. 2012. Paleobiology and geographic range of the large-bodied Cretaceous theropod dinosaur Acrocanthosaurus atokensis. Palaeogeography, Palaeoclimatology, Palaeoecology 333-334:13-23 DOI ↗
P. J. Currie and K. Carpenter. 2000. A new specimen of <i>Acrocanthosaurus atokensis</i> (Theropoda, Dinosauria) from the Lower Cretaceous Antlers Formation (Lower Cretaceous, Aptian) of Oklahoma, USA. Geodiversitas 22(2):207-246
J. D. Harris. 1998. A reanalysis of Acrocanthosaurus atokensis, its phylogenetic status, and paleobiogeographic implications, based on a new specimen from Texas. New Mexico Museum of Natural History and Science Bulletin 13:1-75
J. W. Stovall and W. Langston, Jr. 1950. Acrocanthosaurus atokensis, a new genus and species of Lower Cretaceous Theropoda from Oklahoma. American Midland Naturalist 43(4):686-728 DOI ↗