Results 51 to 60 of about 495 (129)
, 2007 Figure 16. Schematic diagram of major neck muscles of Tyrannosaurus rex in dorsal view. A–C represent successively deeper layers, and other conventions are as in Figure 15. M. complexus inserts dorsally on the squamosal, and m.
Russell, Anthony P., Snively, Eric
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A tyrannosaurid pedal ungual from the Williams Fork Formation (Campanian) of Colorado and its implications for the biogeography of Laramidian dinosaurs [PDF]
, 2023 A right theropod pedal ungual phalanx II-3 from the Campanian Williams Fork Formation of northwestern Colorado is described, and a combination of features, including the large size, tapering distal tip, robust and stout overall form, triangular cross ...
Yun, Chan-Gyu
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, 2000 Hadrosaur skulls, Iambeosaurus (top) and Corjthasııurus (bottom) from a publication by Carl Wiman, 1931.Published as part of Carr, T. D. & Williamson, T. E., 2000, A review of Tyrannosauridae (Dinosauria, Coelurosauria) from New Mexico, pp.
Williamson, T. E., Carr, T. D.
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FIGURE 10 in A review of Tyrannosauridae (Dinosauria, Coelurosauria) from New Mexico
, 2000 FIGURE 10. (Opposite page). Tyrannosaurid skull bones. A-I, Daspletosaurus sp. (OMNH 10131), with left postorbital in A, lateral, B, dorsal, and C, caudal views; frontoparietal region in D, dorsal, E, ventral, F, right lateral, and G, left lateral views;
Carr TD +3 more
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Dientes de terópodos del Cretácico Superior del Estado de Coahuila, México
Revista Mexicana de Ciencias Geológicas, 2017 En México, los terópodos son un grupo de dinosaurios poco conocido, el escaso material descrito ha sido referido solamente a nivel de “familia”. Como resultado de la investigación paleontológica realizada en el Estado de Coahuila, se recuperó material ...
Esperanza Torres-Rodríguez +3 more
doaj
The dentition of tyrannosauroid theropods: a review
Discover GeoscienceTyrannosauroidea is a clade of early-diverging carnivorous coelurosaur theropods known from the Middle Jurassic to Late Cretaceous that includes the eponymous Tyrannosaurus rex and its closest relatives. One of the most notable diagnostic features of the
Carlos A. Hernández-Luna +3 more
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Vertebrate Anatomy, Morphology, PalaeontologyOur ability to recognize larger-scale patterns in dinosaur feeding behaviour has been relatively limited due to a general lack of large-scale, systematic surveys of isolated elements.
Taia Wyenberg-Henzler, Darren Tanke
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, 2014 Part of one of eight equally most parsimonious hypotheses of tyrannosauroid phylogeny (length = 2008; consistency index = 0.3541; retention index = 0.7226) found in our analysis based on dataset of Loewen et al.
Anthony R. Fiorillo (423751) +1 more
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Spinosaurus Vs. T-Rex Comparison
, 2023 In the realm of dinosaurs, the duel between Spinosaurus and T-Rex captivates the imagination. These fierce creatures, part of the Tyrannosauridae family, have long fascinated scientists and enthusiasts.
Erzsebet Frey
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The anatomy and systematic position of the theropod dinosaur Chilantaisaurus tashuikouensis Hu, 1964 from the Early Cretaceous of Alanshan, People's Republic of China [PDF]
There is little consensus on the systematic position of the colossal theropod dinosaur Chilantaisaurus tashuikouensis from the Cretaceous (Aptian–?Albian or Upper Cretaceous) Ulansuhai Formation of Inner Mongolia, which has been recovered as a derived ...
Benson, R. B. J., Xing, Xu
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