Results 91 to 100 of about 478 (130)

A New Leptoceratopsid (Ornithischia, Ceratopsia) with a Unique Ischium from the Upper Cretaceous of Shandong Province, China. [PDF]

PLoS One, 2015
He Y, Makovicky PJ, Wang K, Chen S, Sullivan C, Han F, Xu X.   +6 more
europepmc   +1 more source

New horned dinosaurs from Utah provide evidence for intracontinental dinosaur endemism. [PDF]

PLoS One, 2010
Sampson SD, Loewen MA, Farke AA, Roberts EM, Forster CA, Smith JA, Titus AL.   +6 more
europepmc   +1 more source

Comparative dentition in free-living bird nest astigmatan mites. [PDF]

Exp Appl Acarol
Bowman CE.
europepmc   +1 more source

Evolutionary trends in Triceratops from the Hell Creek Formation, Montana. [PDF]

Proc Natl Acad Sci U S A, 2014
Scannella JB, Fowler DW, Goodwin MB, Horner JR.   +3 more
europepmc   +1 more source

Elbow joint adductor moment arm as an indicator of forelimb posture in extinct quadrupedal tetrapods. [PDF]

Proc Biol Sci, 2012
Fujiwara S, Hutchinson JR.
europepmc   +1 more source

Blood flow to long bones indicates activity metabolism in mammals, reptiles and dinosaurs. [PDF]

Proc Biol Sci, 2012
Seymour RS, Smith SL, White CR, Henderson DM, Schwarz-Wings D.   +4 more
europepmc   +1 more source

A Ceratopsian Dinosaur from the Lower Cretaceous of Western North America, and the Biogeography of Neoceratopsia. [PDF]

PLoS One, 2014
Farke AA, Maxwell WD, Cifelli RL, Wedel MJ.   +3 more
europepmc   +1 more source

The evolution of femoral morphology in giant non-avian theropod dinosaurs. [PDF]

Paleobiology
Pintore R, Hutchinson JR, Bishop PJ, Tsai HP, Houssaye A.   +4 more
europepmc   +1 more source

Craniofacial ontogeny in centrosaurine dinosaurs (Ornithischia: Ceratopsidae): taxonomic and behavioral implications [PDF]

Zoological Journal of the Linnean Society, 1997
Centrosaurine ceratopsians are characterized by well developed nasal horncores or bosses, relatively abbreviated supraorbital horncores or bosses, and adorned parietosquamosal frills. Recent study of several paucispecific (low diversity) bonebed assemblages in Alberta and Montana has contributed greatly to our understanding of ontogenetic and taxonomic
Michael J Ryan
exaly   +3 more sources

Some of the next articles are maybe not open access.

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Furcatoceratops elucidans, a new centrosaurine (Ornithischia: Ceratopsidae) from the upper Campanian Judith River Formation, Montana, USA

Cretaceous Research, 2023
Makoto Manabe
exaly   +2 more sources