Results 51 to 60 of about 345 (147)

Fig. 80 in A Review Of Dromaeosaurid Systematics And Paravian Phylogeny [PDF]

, 2012
Fig. 80. Adam's consensus cladogram of Dromaeosauridae resulting from the exploratory analysis in which Unenlagia and Neuquenraptor are treated as separate terminal taxa.Published as part of Turner, Alan H., Makovicky, Peter J. & Norell, Mark A., 2012, A
Makovicky, Peter J., Norell, Mark A., Turner, Alan H.   +2 more
core   +1 more source

Inner Ear Anatomy of Caenagnathidae (Theropoda: Oviraptorosauria) Emphasizes Mosaic Evolution of the Avian Neurosensory System

Journal of Comparative Neurology, Volume 534, Issue 7, July 2026.
The phylogenetic position of oviraptorosaurs close to birds makes them a key group for understanding the acquisition of avian senses. Here, we describe the first inner ear endocasts for caenagnathids, a major subclade of oviraptorosaurs, which demonstrates that labyrinth morphology varied more than expected within oviraptorosaurs.
Kayla D. Bazzana‐Adams, Gregory F. Funston, David C. Evans   +2 more
wiley   +1 more source

New specimens of Microraptor zhaoianus (Theropoda, Dromaeosauridae) from northeastern China [PDF]

, 2002
no.3381 ...
Hwang, Sunny H., Gao, Keqin, 1955-, Norell, Mark A.   +2 more
core   +3 more sources

Theropod dinosaur diversity of the lower English Wealden: analysis of a tooth‐based fauna from the Wadhurst Clay Formation (Lower Cretaceous: Valanginian) via phylogenetic, discriminant and machine learning methods

Papers in Palaeontology, Volume 10, Issue 6, November/December 2024.
Abstract The Lower Cretaceous Wealden Supergroup of southern England yields a diverse assemblage of theropod dinosaurs, its taxa being represented by fragments in addition to some of the most informative associated skeletons of the European Mesozoic. Spinosaurids, neovenatorid allosauroids, tyrannosauroids and dromaeosaurids are among reported Wealden ...
Chris T. Barker, Lucy Handford, Darren Naish, Simon Wills, Christophe Hendrickx, Phil Hadland, Dave Brockhurst, Neil J. Gostling   +7 more
wiley   +1 more source

Dromaeosauridae Matthew & Brown 1922

, 1982
Family DROMAEOSAURIDAE Fig. 1 Material: Dentary fragments: UW 13684 (UCMP-V 5003); and UCMP 125238 (UCMP-V73089). Teeth: UCM 39502 (UCMP-V5711) H 1.7 mm, W 2 mm; UCM 45055 (UCMP-V5620) H 2.6 mm, W 2.2 mm; UCMP 124983 (UCMP-V73087) H 2.1 mm, W 2 mm; UCMP 124984 (UCMP-V73087) H 3 mm, W 2.1 mm; and UCMP 124985 (UCMP-V73087) H 2.7 mm, W 2.1 mm. Discussion:
openaire   +2 more sources

Theropod dinosaurs from the upper cretaceous of the south pyrenees basin of Spain [PDF]

, 2015
The dinosaur record in the South Pyrenees Basin is diverse and rich. A total of 142 theropod teeth were studied for this paper, which constitutes one of the richest samples for these remains in Europe.
Torices, A., Canudo, J.I., Pereda Suberbiola, Xabier, Canudo, José Ignacio, Pereda-Suberbiola, X., Currie, P.J., Currie, Philip, Torices Hernández, Angélica   +7 more
core   +1 more source

Fossils vertebrates from the Quiricó Formation, Lower Cretaceous of the Sanfranciscana Basin [PDF]

, 2017
Dissertação (mestrado)—Universidade de Brasília, Instituto de Geociências, Programa de Pós-Graduação em Geologia, 2017.A Bacia Sanfranciscana tem se tornado alvo de muitos estudos devido à sua posição dentro do contexto paleogeográfico e cronológico.
Carvalho, Joyce Celerino de
core   +1 more source

The furculae of the dromaeosaurid dinosaur Dakotaraptor steini are trionychid turtle entoplastra [PDF]

, 2015
Dakotaraptor steini is a recently described dromaeosaurid dinosaur from the Upper Cretaceous (Maastrichtian) Hell Creek Formation of South Dakota. Included within the D.
Victoria M. Arbour, Lindsay E. Zanno, David C. Evans, Hans-Dieter Sues, Derek W. Larson   +4 more
core   +1 more source

Avialan status for Oviraptorosauria [PDF]

, 2002
Oviraptorosauria is a clade of Cretaceous theropod dinosaurs of uncertain affinities within Maniraptoriformes. All previous phylogenetic analyses placed oviraptorosaurs outside a close relationship to birds (Avialae), recognizing Dromaeosauridae or ...
Osmolska, H., Wolsan, M., Maryanska, T
core  

Additional dinosaur teeth from the Cenomanian (Late Cretaceous) of Charentes, southwestern France [PDF]

, 2010
International audienceSome isolated teeth of theropod and sauropod dinosaurs from the Cenomanian (Late Cretaceous) of Charentes are described. Two new teeth of Troodontidae confirm the presence of this theropod family, previously based on a single ...
Vullo, Romain, Neraudeau, Didier
core   +1 more source