Results 101 to 110 of about 496 (122)

KEY INNOVATIONS AND EVOLUTIONARY CONSTRAINTS DURING THE EVOLUTION OF AVIAN TAKE-OFF [PDF]

, 2016
Macaluso, L., Tschopp, E.
core  

Form, function, and ecology of the maniraptoran dinosaurs [PDF]

, 2023
Qin, Zichuan
core  

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

Redescription and affinities of Hulsanpes perlei (Dinosauria, Theropoda) from the Upper Cretaceous of Mongolia. [PDF]

PeerJ, 2018
Cau A, Madzia D.
europepmc   +1 more source

Metabolic physiology explains macroevolutionary trends in the melanic colour system across amniotes. [PDF]

Proc Biol Sci, 2018
Eliason CM, Clarke JA.
europepmc   +1 more source

New records of theropods from the latest Cretaceous of New Jersey and the Maastrichtian Appalachian fauna. [PDF]

R Soc Open Sci, 2019
Brownstein CD.
europepmc   +1 more source

The wings before the bird: an evaluation of flapping-based locomotory hypotheses in bird antecedents [PDF]

core   +1 more source

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A taxonomic and phylogenetic re-evaluation of Therizinosauria (Dinosauria: Maniraptora)

Journal of Systematic Palaeontology, 2010
Therizinosaurians are among the most poorly understood dinosaurs. Their unusual morphology and fragmentary fossil record has precluded a synthetic understanding of the group since their remains were first discovered over 60 years ago. Although the clade was recently substantiated as a monophyletic group of maniraptoran theropods, little foundational ...
Lindsay E Zanno
exaly   +2 more sources

A new Oviraptorosaur (Theropoda, Maniraptora) from the Late Cretaceous (Campanian) of Utah

Journal of Vertebrate Paleontology, 2005
ABSTRACT Recent field expeditions to Upper Cretaceous deposits within Grand Staircase-Escalante National Monument, southern Utah, have revealed a diverse dinosaurian fauna that includes a previously unknown oviraptorosaur theropod. Represented by a single partial specimen consisting of manal and pedal elements, this new taxon, Hagryphus giganteus, gen.
Lindsay E Zanno
exaly   +2 more sources

Phylogeny of a new gigantic paravian (Theropoda; Coelurosauria; Maniraptora) from the Upper Cretaceous of James Ross Island, Antarctica

Cretaceous Research, 2019
Abstract A description with phylogenetic analyses is provided for Imperobator antarcticus, gen. et sp. nov., an early Maastrichtian, basal paravian (Theropoda; Maniraptora) from the Naze Peninsula, James Ross Island, Antarctica. In 2003, researchers uncovered the remains of a theropod later referred to Dromaeosauridae.
Ricardo C. Ely, Judd A. Case
exaly   +2 more sources