Diversity of late Maastrichtian Tyrannosauridae (Dinosauria: Theropoda) from western North America

By T. Carr, T. Williamson. 2004

155 citations recorded by the source corpus.

Subfields: Nature and Landscape Conservation, Paleontology

View Paper: https://www.semanticscholar.org/paper/13ae68c53f483d83992cacb604cbca4d4e88efb8

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Nature and Landscape Conservation

1. M. Norell
2. O. Mateus
3. R. Araújo
4. Christophe Hendrickx
5. Joshua B. Smith
6. T. Carr
7. S. Brusatte
8. J. Choiniere

In Paleontology

1. M. Norell
2. O. Mateus
3. R. Araújo
4. Christophe Hendrickx
5. S. Brusatte
6. J. Choiniere
7. T. Carr
8. Joshua B. Smith

Citations in the corpus

• A juvenile specimen of a new coelurosaur (Dinosauria: Theropoda) from the Middle–Late Jurassic Shishugou Formation of Xinjiang, People's Republic of China (2014, background): “…are most Archaeopteryx specimens, which are approximately one year old (Erickson et al. 2009) and partial developmental sequences for tyrannosaurids (Carr 1999; Carr & Williamson 2004), including the recent description of a specimen of Tarbosaurus estimated at 2–3 years old (Tsuihiji et al. 2011).”
• A Proposed Terminology of Theropod Teeth (Dinosauria, Saurischia) (2015, background): “The interdenticular sulci (sensu Smith, 2007), also known as ‘blood grooves’ (e.g., Currie et al., 1990; Zinke, 1998; Azuma and Currie, 2000; Fanti and Therrien, 2007; Fanti et al., 2014), can be short or well developed, perpendicular to the carina or curving basally.”
• How to build a dinosaur: Musculoskeletal modeling and simulation of locomotor biomechanics in extinct animals (2020, background): “…Gauthier and Gall 2002; Heers and Dial 2012); and an increasing array of taxa are suspected of having undergone substantial change in functional abilities during ontogeny (e.g., Heinrich et al. 1993; Dilkes 2001; Currie 2003; Carr and Williamson 2004; Hutchinson et al. 2011; Otero et al. 2019).”
• Bistahieversor sealeyi, gen. et sp. nov., a New Tyrannosauroid from New Mexico and the Origin of Deep Snouts in Tyrannosauroidea (2010, background): “Diversity of Late Maastrichtian Tyrannosauridae (Dinosauria: Theropoda) from western North America.”
• The distribution of dental features in non-avian theropod dinosaurs: Taxonomic potential, degree of homoplasy, and major evolutionary trends (2019, background): “…mesial and distal denticles of the same size at mid-crown, whereas the tyrannosaurid Nanotyrannus, a possible juvenile of Tyrannosaurus (e.g., Carr, 1999; Carr and Williamson, 2004; see Larson, 2013 for a different opinion), shows a DSDI higher than 1.2 in most teeth (Carr and Williamson, 2004).”
• The Osteology of Alioramus, A Gracile and Long-Snouted Tyrannosaurid (Dinosauria: Theropoda) from the Late Cretaceous of Mongolia (2012, background): “However, the teeth of Albertosaurus and Tyrannosaurus are known to increase in thickness during ontogeny (Carr, 1999; Carr and Williamson, 2004), so it is unclear whether the thin teeth of the A.”
• Cranial Osteology of a Juvenile Specimen of Tarbosaurus bataar (Theropoda, Tyrannosauridae) from the Nemegt Formation (Upper Cretaceous) of Bugin Tsav, Mongolia (2011, methodology): “The same ontogenetic trend was found in tyrannosaurids in general by Currie (2003a) and was also described for Tyrannosaurus rex by Carr (1999) and Carr and Williamson (2004).”
• HETERODONTY IN TYRANNOSAURUS REX: IMPLICATIONS FOR THE TAXONOMIC AND SYSTEMATIC UTILITY OF THEROPOD DENTITIONS (2005, background): “Carr and Williamson (2004) reported that d1 in tyrannosaurids is ‘subconical’ in shape and is the smallest tooth in the dentary.”