Results 31 to 40 of about 495 (129)

Cranial anatomy and stratigraphy of a new specimen of the tyrannosaurine dinosaur Daspletosaurus from the Judith River Formation of Central Montana, USA [PDF]

Acta Palaeontologica Polonica
The tyrannosaurine Daspletosaurus contains three recognized species from the Campanian of Montana and Alberta: Daspletosaurus torosus, Daspletosaurus wilsoni, and Daspletosaurus horneri. The recently named D. wilsoni has been proposed to represent a
ETHAN WARNER-COWGILL, GLENN W. STORRS, RAYMOND R. ROGERS, ANTHONY E. MALTESE   +3 more
doaj   +1 more source

Correction: a 'terror of tyrannosaurs': the first trackways of tyrannosaurids and evidence of gregariousness and pathology in tyrannosauridae. [PDF]

PLoS ONE, 2015
[This corrects the article DOI: 10.1371/journal.pone.0103613.].
PLOS ONE Staff
doaj   +1 more source

The fast and the frugal: Divergent locomotory strategies drive limb lengthening in theropod dinosaurs.

PLoS ONE, 2020
Limb length, cursoriality and speed have long been areas of significant interest in theropod paleobiology, since locomotory capacity, especially running ability, is critical in the pursuit of prey and to avoid becoming prey.
T Alexander Dececchi, Aleksandra M Mloszewska, Thomas R Holtz, Michael B Habib, Hans C E Larsson   +4 more
doaj   +1 more source

Tyrannosauridae Osborn 1906

, 1981
Tyrannosauridae, indeterminate 30749 Thirteen teeth of varying size belonging to more than one individual from the Lance Formation, on Sheep Mountain, Carter County, Montana. The smaller teeth may belong to a different genus. 12102 Left femur.
John S. McIntosh
core   +2 more sources

Tyrannosauridae

, 2003
<p>SYSTEMATIC REVIEW OF TYRANNOSAURIDAE</p> <p>Tyrannosauridae is an undoubtedly monophyletic assemblage of theropods. It is best represented in the Late Cretaceous of western North America and eastern Asia, with possible occurrences ...
Christopher A. Brochu
core   +1 more source

Tyrannosauridae

, 2001
As in some previous studies (Matthew and Brown 1922; Olshevsky et al.. 1995a, b; Currie in press), Tyrannosauridae was found to comprise two clades: Aublysodontinae and Tyrannosaurinae.
Holtz, T. R.
core   +1 more source

The evolution of large-bodied theropod dinosaurs during the Mesozoic in Asia [PDF]

, 2010
The fossil record of large-bodied, apex carnivorous theropod dinosaurs in Eastern Asia is now among the best understood in the world, thanks to new discoveries and reinterpretations of long-neglected fossils.
Benson, R. B. J., Brusatte, S. L., S. L. Brusatte, Brusatte, SL, Brusatte, S. L.; id_orcid, Xu, X., Xu, X, X. Xu, Benson, RBJ, R. B. J. Benson   +9 more
core   +1 more source

A lost tooth in the jungle: revisiting the sole dinosaurian record from northern Brazil [PDF]

Anais da Academia Brasileira de Ciências
The record of Mesozoic reptiles in the Northern region of Brazil is extremely limited, with the only definite occurrence consisting of two ziphodont teeth recovered from an oil well core in the municipality of Nova Olinda do Norte, Amazonas state, from ...
THEO B. RIBEIRO, ATHIRSON S. ALBUQUERQUE, THIAGO BRAGANÇA, PAULO VICTOR LUIZ G.C. PEREIRA   +3 more
doaj   +1 more source

The phylogeny and taxonomy of the Tyrannosauridae

, 2001
Holtz, T. R. (2001): The phylogeny and taxonomy of the Tyrannosauridae. In: Tanke D. H., Carpenter K. (Eds): Mesozoic Vertebrate Life.
Holtz, T. R.
core   +1 more source

Fig. 1 in A Reassessment Of The Taxonomic Validity Of Dynamoterror Dynastes (Theropoda, Tyrannosauridae)

, 2020
Fig. 1. Frontal bones of tyrannosaurid theropods in dorsal view, scaled to same total length. A, the right frontal of Dynamoterror dynastes UMNH VP 28348 in dorsal view.
Chan-gyu, Yun
core   +1 more source