Results 81 to 90 of about 731 (174)

ABELISAURID PEDAL UNGUALS FROM THE LATE CRETACEOUS OF INDIA

Publicación Electrónica de la Asociación Paleontológica Argentina, 2015
The ungual phalanges of theropod dinosaurs discovered in the Lameta Formation (Maastrichtian), central India, exhibit distinctive characters unknown in other theropods.
Fernando E. Novas, Saswati Bandyopadhyay
doaj  

A Thick-Skulled Troodontid Theropod from the Late Cretaceous of Mexico

Diversity
Dinosaurs repeatedly evolved adaptations for sexual selection over their 150-million year history, including adaptations for display and intraspecific combat.
Hector E. Rivera-Sylva, Martha C. Aguillón-Martinez, Jose Flores-Ventura, Ivan E. Sánchez-Uribe, Jose Ruben Guzman-Gutierrez, Nicholas R. Longrich   +5 more
doaj   +1 more source

TERRESTRIAL ECOSYSTEMS ON THE MESOZOIC PERI-ADRIATIC CARBONATE PLATFORMS: THE VERTEBRATE EVIDENCE

Publicación Electrónica de la Asociación Paleontológica Argentina, 2015
The remains of Mesozoic carbonate platforms outcrop along the margins of the Adriatic Sea and the mountain chains surrounding them in Italy, Slovenia and Croatia.
Fabio M. Dalla Vecchia
doaj  

The dentition of Megalosauridae (Theropoda: Dinosauria) [PDF]

Acta Palaeontologica Polonica, 2014
Christophe Hendrickx, Octávio Mateus, Ricardo Araújo   +2 more
openaire   +1 more source

Decoupling body shape and mass distribution in birds and their dinosaurian ancestors. [PDF]

Nat Commun, 2023
Macaulay S, Hoehfurtner T, Cross SRR, Marek RD, Hutchinson JR, Schachner ER, Maher AE, Bates KT.   +7 more
europepmc   +1 more source

Evolutionary process toward avian-like cephalic thermoregulation system in Theropoda elucidated based on nasal structures. [PDF]

R Soc Open Sci, 2023
Tada S, Tsuihiji T, Matsumoto R, Hanai T, Iwami Y, Tomita N, Sato H, Tsogtbaatar K.   +7 more
europepmc   +1 more source

European ornithomimosaurs (Dinosauria, Theropoda)

Early Cretaceous ornithomimosaurian theropod dinosaurs have been reported from various localities in Asia, whereas they remain poorly represented and extremely rare in North America, Africa and Europe. So far, the only known European ornithomimosaur is Pelecanimimus from the Barremian of Spain.
Allain, R., Vullo, R., Le Loeuff, J., Tournepiche, J. - F.   +3 more
openaire   +1 more source

200 years of dinosaur discoveries -a visual portrayal of their geographic and historical origins. [PDF]

PeerJ
Henderson DM.
europepmc   +1 more source

Braincase of Siamraptor suwati and insights into the cranial anatomy of Carcharodontosauria. [PDF]

PLoS One
Hattori S, Chokchaloemwong D, Kawabe S, Cuesta E, Shibata M, Miyata K, Azuma Y.   +6 more
europepmc   +1 more source

First unambiguous record of pneumaticity in the axial skeleton of alvarezsaurians (Theropoda: Coelurosauria). [PDF]

PLoS One
Windholz GJ, Meso JG, Wedel MJ, Pittman M.   +3 more
europepmc   +1 more source