Results 51 to 60 of about 77,140 (256)

Paleontology in Antiquity

open access: yes, 2018
In The First Fossil Hunters: Paleontology in Greek and Roman Times, Adrienne Mayor suggests that the fossilized remains of prehistoric megafauna were likely seen as proof of the cyclopean monsters, fearsome gods and wrathful giants of Classical myth. The truth is that paleontological thought in antiquity was far more sophisticated. As early as the 6th
Josh London, Manuel J Laime
openaire   +3 more sources

The American Upper Ordovician standard [PDF]

open access: yes, 1960
Pt. I is in the Journal of Paleontology, v.33, no.6, 1959, p. 1029-1068 and Pt. III is in the Journal of Paleontology, v.34, no.2, 1960, p. 237-294, Pt. IV is in Journal of Sedimentary Petrology, v. 30, No. 2, pp. 283-296, figs.
Norman, Carl E.   +1 more
core  

Morphometric Analysis of Dinosaur Tracks from Southwest Arkansas [PDF]

open access: yes, 2013
Dinosaur trackways were discovered in Cretaceous De Queen Limestone strata in Howard County, Arkansas, in June 2011. Multiple trackways with variably sized tridactyl tracks were exposed in a commercial quarry, suggesting multiple theropod species or ...
Boss, Stephen K., Shell, R.
core   +3 more sources

Quo Vadis, Paleontology?

open access: yesPhilosophy, Theory, and Practice in Biology
Studies of the history of life provide an interesting case study of how the questions scientists can ask, and from which they expect reliable answers, change over time.
Douglas Erwin
doaj   +2 more sources

Community-driven enhancement of information ecosystems for the discovery and use of paleontological specimen data: Stakeholder engagement workshop [PDF]

open access: yesResearch Ideas and Outcomes
A stakeholder engagement workshop was held in May 2024 as part of the "Community-driven enhancement of information ecosystems for the discovery and use of paleontological specimen data" project, which is funded under the United States National ...
Talia Karim   +3 more
doaj   +3 more sources

Nothing Besides Remains: Preserving the Scientific and Cultural Value of Paleontological Resources in the United States [PDF]

open access: yes, 2005
Receptor occupancy assessed by Positron Emission Tomography (PET) can provide important translational information to help bridge information from one drug to another or from animal to man.
Chew, Alexa Z.
core   +1 more source

New record of Abelisauroid Theropods from the Bauru group (upper cretaceous), São Paulo State, Brazil [PDF]

open access: yes, 2014
Isolated bones of abelisauroid theropods from the Bauru Group (Late Cretaceous, Brazil), are described. They correspond to three individuals represented by fused ischia and part of the ilium, a partial axis, and a right fi bula, respectively. The fossils
Iori, Fabiano V.   +2 more
core   +1 more source

Upper Cretaceous Mollusca from Southern California [PDF]

open access: yes, 1937
One new genus and thirteen new species of Mollusca are described from the Upper Cretaceous fauna of the Santa Ana Mountains, southern California. New generic assignments based upon discovery and study of previously unobserved structural features are ...
Popenoe, Willis Parkison
core  

New postcranial remains of large toxodontian notoungulates from the late Oligocene of Mendoza, Argentina and their systematic implications [PDF]

open access: yes, 2017
During the last decade, the Deseadan (late Oligocene) Quebrada Fiera locality, Mendoza Province, Argentina, has provided a large amount of mammal remains.
Cerdeño Serrano, Maria Esperanza   +2 more
core   +1 more source

LA MODALIDAD EPISTÉMICA ASERTIVA COMO RECURSO RETÓRICO EN NOTICIAS CIENTÍFICAS: EL CASO DEL HALLAZGO PALEONTOLÓGICO DEL HOMBRE DE ORCE

open access: yesRevista de Lingüística y Lenguas Aplicadas, 2007
<p class="MsoNormal">Este art&iacute;culo analiza la modalidad epist&eacute;mica asertiva (expresi&oacute;n de la certeza) en un conjunto de noticias cient&iacute;ficas sobre el hallazgo paleontol&oacute;gico del llamado Hombre ...
José Antonio Díaz Rojo
doaj   +1 more source

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