Results 141 to 150 of about 1,610 (221)

Electron and focused ion beam microscopy of fossilized Albertosaurus sarcophagus (Dinosauria: Theropoda) bone reveals nano to microscale features. [PDF]

Sci Rep
Williams A, Schumann D, Mallon JC, Phaneuf MW, Bassim N, Grandfield K.   +5 more
europepmc   +1 more source

New information on Bonapartenykus (Alvarezsauridae: Theropoda) from the Allen Formation (middle Campanian-lower Maastrichtian) of Río Negro Province, Patagonia, Argentina clarifies the Patagonykinae body plan. [PDF]

PLoS One
Meso JG, Choiniere JN, Baiano MA, Brusatte SL, Canale JI, Salgado L, Pol D, Pittman M.   +7 more
europepmc   +1 more source

The origin and early evolution of feathers: implications, uncertainties and future prospects. [PDF]

Biol Lett
Xu X, Barrett PM.
europepmc   +1 more source

Ontogenetic Changes in Endocranial Anatomy in Gorgosaurus libratus (Theropoda: Tyrannosauridae) Provide Insight Into the Evolution of the Tyrannosauroid Endocranium. [PDF]

J Comp Neurol
Voris JT, Therrien F, Ridgely RC, Witmer LM, Zelenitsky DK.   +4 more
europepmc   +1 more source

The macroecology of Mesozoic dinosaurs. [PDF]

Biol Lett
Chiarenza AA.
europepmc   +1 more source

Dinosaur skull geometry does not follow functional optimization trends but facilitates adaptability. [PDF]

iScience
Lautenschlager S, Cione MM, Cowley G, Creasy BJ, Everard H, Graves OJ, Hawkins PE, Plaksina A, Rowlstone HN, Smith AM, Steward LM.   +10 more
europepmc   +1 more source

A ceratopsid-dominated tracksite from the Dinosaur Park Formation (Campanian) at Dinosaur Provincial Park, Alberta, Canada. [PDF]

PLoS One
Bell PR, Pickles BJ, Ashby SC, Walker IE, Hurst S, Rampe M, Durkin P, Brown CM.   +7 more
europepmc   +1 more source

Building a predator: macroevolutionary patterns in the skull of abelisaurid dinosaurs. [PDF]

Proc Biol Sci
Pereyra EES, Ezcurra MD, Paschetta C, Méndez AH.   +3 more
europepmc   +1 more source

The coevolution of rostral keratin and tooth distribution in dinosaurs. [PDF]

Proc Biol Sci
Aguilar-Pedrayes I, Gardner JD, Organ CL.   +2 more
europepmc   +1 more source

Morphology of the maxilla informs about the type of predation strategy in the evolution of Abelisauridae (Dinosauria: Theropoda). [PDF]

Sci Rep
Pereyra EES, Vrdoljak J, Ezcurra MD, González-Dionis J, Paschetta C, Méndez AH.   +5 more
europepmc   +1 more source