Results 41 to 50 of about 95 (85)

The first juvenile dromaeosaurid (Dinosauria: Theropoda) from Arctic Alaska. [PDF]

open access: yesPLoS One, 2020
Chiarenza AA   +5 more
europepmc   +1 more source

Data from: Linking the evolution of body shape and locomotor biomechanics in bird-line archosaurs

open access: yes, 2013
Locomotion in living birds (Neornithes) has two remarkable features: feather-assisted flight, and the use of unusually crouched hindlimbs for bipedal support and movement.
Bates, Karl T.   +3 more
core  

A review of paravian phylogeny with new data

open access: yes, 2016
Paraves are theropod dinosaurs comprising of living and fossil birds and their closest fossil relatives, the dromaeosaurid and troodontid dinosaurs. Traditionally, birds have been recovered as the sister group to Deinonychosauria, the clade made up of ...
Norell, MA, Pei, R, Xu, X, Pittman, MD
core  

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

open access: yesPLoS One, 2022
Enriquez NJ   +7 more
europepmc   +1 more source

Potential for powered flight development in microraptorine dromaeosaurids, bird-like ‘raptor' dinosaurs from the Cretaceous period

open access: yes, 2019
The evolution of birds from non-flying theropod dinosaurs is a fantastic example of flight evolution and has been studied for over 150 years. Unfortunately, a deeper understanding of early theropod flight has been frustrated by gaps in the fossil record ...
Pittman, MD
core  

Bayesian inference of paravian phylogeny with the theropod working group dataset

open access: yes, 2017
Paraves, traditionally known to comprise Dromaeosauridae, Troodontidae and Avialae, is among the most well-studied dinosaur groups thanks to its importance in investigating the dinosaur-bird transition.
Turner, AH   +4 more
core  

Phylogenetic relationships of paravian theropods

open access: yes, 2008
Coelurosauria is the most diverse clade of theropod dinosaurs, with much of that diversity present in Paraves—the clade of dinosaurs containing dromaeosaurids, troodontids, and birds (avialans).
Turner, Alan Hamilton
core  

Dromaeosaurid systematics and evolution.

open access: yes, 2012
206 p. : ill. (some col.), maps ; 26 cm.Coelurosauria is the most diverse clade of theropod dinosaurs. Much of this diversity is present in Paraves--the clade of dinosaurs containing dromaeosaurids, troodontids, and avialans. Paraves has over 160 million
Norell, Mark.   +2 more
core  

Home - About - Disclaimer - Privacy