Results 61 to 70 of about 752 (114)

A new tyrannosaur with evidence for anagenesis and crocodile-like facial sensory system [PDF]

, 2017
A new species of tyrannosaurid from the upper Two Medicine Formation of Montana supports the presence of a Laramidian anagenetic (ancestor-descendant) lineage of Late Cretaceous tyrannosaurids.
Carr, Thomas D., Moore, Jason R., Roberts, Eric M., Sedlymeyer, Jayc C., Varricchio, David J.   +4 more
core   +1 more source

Klasifikácia definícií [PDF]

, 2014
Cieľom state je navrhnúť systematickú a vyčerpávajúcu klasifikáciu definícií. Táto klasifikácia vychádza z typológie, ktorú vypracoval Richard Robinson vo svojej knihe o definíciách, no v rôznych aspektoch ju ďalej dopracováva.
Zouhar, Marián
core  

New theropod dinosaur teeth from the Middle Jurassic of the Isle of Skye, Scotland [PDF]

, 2019
Appendix 3:Datasets of theropod crown measurements used in the discriminant analysis and result of the discriminant analysis. The Excel sheet includes an updated version of Hendrickx et al.'s (2015) dataset as well as Smith and Lamanna's (2006) and Gerke
Averianov, Baron, Benson, Brusatte, Brusatte, Brusatte, Buckley, Carrano, Cau, Choiniere, Clark, Clark, Clark, Currie, Dal Sasso, Evans, Farlow, Gerke, Gianechini, Godefroit, Hammer, Hendrickx, Hendrickx, Hendrickx, Hendrickx, Howgate, Hudson, Langer, Liston, Longrich, Malafaia, Malafaia, Marsh, Marshall, Meyer, Müller, Norell, Owen, Panciroli, Panciroli, Porfiri, Rauhut, Rauhut, Rauhut, Rauhut, Rauhut, Richter, Samman, Seeley, Sereno, Smith, Waldman, Wang, White, Wills, Yi, Young, Zanno   +57 more
core   +5 more sources

Deep reptilian evolutionary roots of a major avian respiratory adaptation. [PDF]

Commun Biol, 2023
Wang YY, Claessens LPAM, Sullivan C.
europepmc   +1 more source

Rare evidence for 'gnawing-like' behavior in a small-bodied theropod dinosaur. [PDF]

PeerJ, 2021
Brown CM, Tanke DH, Hone DWE.
europepmc   +1 more source

Low dinosaur biodiversity in central China 2 million years prior to the end-Cretaceous mass extinction. [PDF]

Proc Natl Acad Sci U S A, 2022
Han F, Wang Q, Wang H, Zhu X, Zhou X, Wang Z, Fang K, Stidham TA, Wang W, Wang X, Li X, Qin H, Fan L, Wen C, Luo J, Pan Y, Deng C.   +16 more
europepmc   +1 more source

A long-snouted, multihorned tyrannosaurid from the Late Cretaceous of Mongolia [PDF]

, 2009
Barrett, G. M. Erickson, G. S. Bever, Horner, M. A. Norell, Novas, Rauhut, Rayfield, S. L. Brusatte, T. D. Carr, Witmer   +10 more
core   +1 more source

Tyrannosaur Paleobiology: New Research on Ancient Exemplar Organisms [PDF]

, 2010
American Museum of Natural History, Balanoff, A M, Bever, G S, Brusatte, S L, Carr, T D, Carthage College, Kenosha, Chinese Academy of Sciences, Beijing, Choiniere, J N, Colombia University, Erickson, G M, Florida State, George Washington, Hutchinson, J R, Makovicky, P J, Norell, M A, The Field Museum of Natural History, Chicago, Xu, X, Yale   +17 more
core   +1 more source

New specimens of the basal ornithischian dinosaur Lesothosaurus diagnosticus Galton, 1978 from the Early Jurassic of South Africa [PDF]

We describe new specimens of the basal ornithischian dinosaur Lesothosaurus diagnosticus Galton, 1978 collected from a bone bed in the Fouriesburg district of the Free State, South Africa. The material was collected from the upper Elliot Formation (Early
Baron, Matthew G., Barrett, Paul M., Butler, Richard J., Choiniere, Jonah N., Yates, Adam M.   +4 more
core  

Evolution of Teeth and Quadrate in Non-avian Theropoda (Dinosauria: Saurischia), with the Description of Torvosaurus Remains from Portugal [PDF]

, 2015
Theropods form a highly successful and morphologically diversified group of dinosaurs that gave rise to birds. They include most, if not all, carnivorous dinosaurs, yet many theropod clades were secondarily adapted to piscivory, omnivory and herbivory ...
Hendrickx, Christophe
core