Results 51 to 60 of about 181 (89)

Geometric Morphometric Analysis of the Pedal Claw of the Early Cretaceous Bird Confuciusornis sanctus (Confuciusornithidae) and Its Functional and Behavioral Implications [PDF]

, 2017
onfuciusornis sanctus (Hou et al., 1995) is an Early Cretaceous bird from the Liaoning Province of northeastern China. Much work has been published on this species, but some details of its habitat and behavior remain unclear.
McIntosh, Annie P.
core   +1 more source

The dinosaur tracks of Tyrants Aisle: An Upper Cretaceous ichnofauna from Unit 4 of the Wapiti Formation (upper Campanian), Alberta, Canada. [PDF]

PLoS One, 2022
Enriquez NJ, Campione NE, White MA, Fanti F, Sissons RL, Sullivan C, Vavrek MJ, Bell PR.   +7 more
europepmc   +1 more source

A New Troodontid Dinosaur from the Lower Cretaceous Yixian Formation of Liaoning Province, China [PDF]

, 2017
Agnolin, Averianov, Barsbold, Barsbold, Barsbold, Brusatte, Burea of Geology and Mineral Resources of Liaoning Province, Chatterjee, Chiappe, Codd, Cood, Currie, Currie, Gao, Gauthier, Gilmore, Godefroit, Godefroit, Goswami, Han, He, Hu, Ji, Ji, Ji, Kurzanov, Lü, Lü, Lü, Makovicky, Makovicky, Marsh, Norell, Norell, Norell, Norell, Osmólska, Ostrom, Rowe, Rueesll, Russell, Russell, Senter, Tsuihiji, Tsuihiji, Turner, Xu, Xu, Xu, Xu, Xu, Xu, Xu, Xu, Xu, Xu, Xu, Xu, Xu, Xu, Zanno, Zhang, Zheng   +62 more
core   +1 more source

Novel approaches for large-scale phylogenetics and applications in the context of the amphibian tree of life [PDF]

, 2014
During this thesis, I addressed some problems associated with large-scale phylogenetic analyses by tackling issues related to missing data and careful handling and addition of novel data in large-scale reconstructions, presenting an application of ...
Siu Ting Salvatierra, Karen
core  

Novel neuroanatomical integration and scaling define avian brain shape evolution and development. [PDF]

Elife, 2021
Watanabe A, Balanoff AM, Gignac PM, Gold MEL, Norell MA.   +4 more
europepmc   +1 more source

New Specimens of Microraptor zhaoianus (Theropoda: Dromaeosauridae) from Northeastern China [PDF]

, 2003
GAO KEQIN, JI QIANG, MARK A. NORELL, SUNNY H. HWANG   +3 more
core   +1 more source

On the absence of sternal elements in Anchiornis (Paraves) and Sapeornis (Aves) and the complex early evolution of the avian sternum. [PDF]

Proc Natl Acad Sci U S A, 2014
Zheng X, O'Connor J, Wang X, Wang M, Zhang X, Zhou Z.   +5 more
europepmc   +1 more source

A new paravian dinosaur from the Late Jurassic of North America supports a late acquisition of avian flight. [PDF]

PeerJ, 2019
Hartman S, Mortimer M, Wahl WR, Lomax DR, Lippincott J, Lovelace DM.   +5 more
europepmc   +1 more source

Rates of dinosaur limb evolution provide evidence for exceptional radiation in Mesozoic birds. [PDF]

Proc Biol Sci, 2013
Benson RB, Choiniere JN.
europepmc   +1 more source

A new troodontid theropod dinosaur from the lower Cretaceous of Utah. [PDF]

PLoS One, 2010
Senter P, Kirkland JI, Bird J, Bartlett JA.   +3 more
europepmc   +1 more source