Results 41 to 50 of about 90 (58)

Returning the dragon to its cave : the spinosaurid nature of the purported ornithopod materials from the 'Middle' Cretaceous Alcântara Formation, northeastern Brazil [PDF]

We have conducted a reassessment of dinosaur caudal vertebrae from the Cenomanian Alcântara Formation in the Maranhão State, northeastern Brazil. These elements were originally described as belonging to the coeval African theropod Sigilmassasaurus ...
Fabianelli, Maximiliano N., Haro, José A., Juárez Valieri, Rubén D., Lindoso, Rafael M., Meso, Jorge G., Prieto-Marquez, Albert, Salinas, Guillermo C.   +6 more
core  

New Dromaeosaurid Dinosaur (Theropoda, Dromaeosauridae) from New Mexico and Biodiversity of Dromaeosaurids at the end of the Cretaceous. [PDF]

Sci Rep, 2020
Jasinski SE, Sullivan RM, Dodson P.
europepmc   +1 more source

The Integration Of Morphology, Variation, And Phylogenetics To Better Understand Fossil Taxa And Their Modern Relatives [PDF]

, 2018
Morphology, or shapes, particularly of bones, is important for understanding how animals vary and, therefore, for understanding diversity. Comparison of morphology in animals can be used to make inferences on fossil organisms.
Jasinski, Steven E.
core   +1 more source

Revision of the sauropod dinosaur Diamantinasaurus matildae Hocknull et al. 2009 from the middle Cretaceous of Australia: implications for Gondwanan titanosauriform dispersal [PDF]

, 2014
Elliott, DA, Hocknull, SA, Kear, BP, Mannion, PD, Poropat, SF, Sinapius, GHK, Sloan, T, Upchurch, P   +7 more
core   +1 more source

Halszkaraptor escuilliei and the evolution of the paravian bauplan. [PDF]

Sci Rep, 2019
Brownstein CD.
europepmc   +1 more source

Geology and paleontology of the Upper Cretaceous Kem Kem Group of eastern Morocco. [PDF]

Zookeys, 2020
Ibrahim N, Sereno PC, Varricchio DJ, Martill DM, Dutheil DB, Unwin DM, Baidder L, Larsson HCE, Zouhri S, Kaoukaya A.   +9 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

A non-archaeopterygid avialan theropod from the Late Jurassic of southern Germany. [PDF]

Elife, 2019
Rauhut OW, Tischlinger H, Foth C.
europepmc   +1 more source

A microraptorine (Dinosauria-Dromaeosauridae) from the Late Cretaceous of North America. [PDF]

Proc Natl Acad Sci U S A, 2009
Longrich NR, Currie PJ.
europepmc   +1 more source

Latest Cretaceous megaraptorid theropod dinosaur sheds light on megaraptoran evolution and palaeobiology. [PDF]

Nat Commun
Ibiricu LM, Lamanna MC, Alvarez BN, Cerda IA, Caglianone JL, Cardozo NV, Luna M, Martínez RD.   +7 more
europepmc   +1 more source