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First occurrence of Daspletosaurus horneri (Tyrannosauridae, Tyrannosaurinae) in the Dinosaur Park Formation of Dinosaur Provincial Park, Alberta (Treaty 7 Territory)

Historical Biology
The upper Campanian tyrannosaurine Daspletosaurus horneri was originally described based solely on specimens from the Two Medicine Formation of Montana, U.S.A.. Here, a taxonomic reassessment of a stratigraphically high occurrence of a Daspletosaurus specimen, CMN 350, from the Dinosaur Park Formation provides the first evidence of D.
Colton C. Coppock, Mark B. Powers, Jared T. Voris, Philip J. Currie   +3 more
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The forelimbs of Alvarezsauroidea (Dinosauria: Theropoda): Insight from evolutionary teratology

Journal of morphology, 2022
Alvarezsauroidea (Tetanurae) are nonavian theropod dinosaurs whose forelimb evolution is characterised by the overdevelopment of digit I, at the expense of the other two digits, complemented by a drastic forelimb shortening in derived species ...
G. Guinard
semanticscholar   +1 more source

Morphometric and Cladistic Analyses of a Theropod Tooth from the Itsuki Formation of the Tetori Group in the Kuzuryu District, Ono City, Fukui Prefecture, Japan

Paleontological Research, 2022
. An isolated theropod tooth was found in the Hauterivian–Barremian Itsuki Formation of the Tetori Group in the Kuzuryu district, Ono City, Fukui Prefecture, central Japan.
Hirochika Ueda, Y. Sakai, M. Manabe, T. Tsuihiji, S. Isaji, Masatoshi Okura   +5 more
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The phylogeny and taxonomy of the Tyrannosauridae

2001
{"references": ["Bakker, R. T., M. Williarns, and P. J. Currie. 1988. Nanotyrannus, a new genus of pygmy tyrannosaur, from the latest Cretaceous of Montana. Hunteria 1 (5): 1-30.", "Buffetaut, E., V. Suteethorn, and H. Tong. 1996. The earliest known tyrannosaur from the Lower Cretaceous of Thailand. Nature 381.: 689-691..", "Carpenter, K.
openaire   +2 more sources

Decision letter for "Ontogenetic Changes in Endocranial Anatomy in <i>Gorgosaurus libratus</i> (Theropoda: Tyrannosauridae) Provide Insight Into the Evolution of the Tyrannosauroid Endocranium"

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Author response for "Ontogenetic Changes in Endocranial Anatomy in <i>Gorgosaurus libratus</i> (Theropoda: Tyrannosauridae) Provide Insight Into the Evolution of the Tyrannosauroid Endocranium"

Jared T. Voris, François Therrien, Ryan C. Ridgely, Lawrence M. Witmer, Darla K. Zelenitsky   +4 more
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First discovery of theropod teeth from the Nenjiang Formation (early Campanian) in the Songliao Basin, northeast China

, 2023
Kaifeng Yu, I. Bolotsky, Wei Sun, You-feng Gao, Fengbin Shen, Wenhao Wu   +5 more
semanticscholar   +1 more source

The role of the neck in the feeding behaviour of the Tyrannosauridae: inference based on kinematics and muscle function of extant avians

, 2014
E. Snively, A. Russell, G. L. Powell, J. Theodor, M. Ryan   +4 more
semanticscholar   +1 more source

Gigantism and comparative life-history parameters of tyrannosaurid dinosaurs

Nature, 2004
G. Erickson, P. Makovicky, P. Currie, M. Norell, S. Yerby, C. Brochu   +5 more
semanticscholar   +1 more source

On paleoecology of carnivorous dinosaurs （Tyrannosauridae, Dromaeosauridae） from Late Cretaceous fossil deposits of Amur region, Russian Far East

, 2011
Ivan Ivan, Bolotsky
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