Results 91 to 100 of about 1,558 (209)

NEUROANATOMY OF THE TITANOSAUR SAUROPOD NARAMBUENATITAN PALOMOI FROM THE UPPER CRETACEOUS OF PATAGONIA, ARGENTINA

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2020
Narambuenatitan palomoi is a titanosaurian sauropod from the Upper Cretaceous of North Patagonia. Considered initially as a basal titanosaur, this taxon has uncertain phylogenetic relationships within the clade.
Ariana Paulina Carabajal   +2 more
doaj  

Petrosal morphology and cochlear function in Mesozoic stem therians.

open access: yesPLoS ONE, 2019
Here we describe the bony anatomy of the inner ear and surrounding structures seen in three plesiomorphic crown mammalian petrosal specimens. Our study sample includes the triconodont Priacodon fruitaensis from the Upper Jurassic of North America, and ...
Tony Harper, Guillermo W Rougier
doaj   +1 more source

Exploring Dinosaur Neuropaleobiology Computed Tomography Scanning and Analysis of an Allosaurus fragilis Endocast

open access: yes, 1998
The unique opportunity to examine an exceptionally well-preserved natural endocranial cast (endocast) from a carnivorous dinosaur of the late Jurassic period, Allosaurus fragilis, was afforded this neurobiologist.
Rogers, Scott W.
core   +1 more source

The braincase of the basal sauropod dinosaur Spinophorosaurus and 3D reconstructions of the cranial endocast and inner ear.

open access: yesPLoS ONE, 2012
BackgroundSauropod dinosaurs were the largest animals ever to walk on land, and, as a result, the evolution of their remarkable adaptations has been of great interest.
Fabien Knoll   +4 more
doaj   +1 more source

Brain-endocast spatial relationship in Neoceratodus, left lateral view.

open access: yes, 2015
A, brain; B, endocast; C, overlay; D, distance map
Robin Strand (732612)   +3 more
core   +1 more source

Looking for the origins of the human brain: The role of South Africa in the history of palaeoneurology

open access: yesSouth African Journal of Science
In 1925, Raymond Arthur Dart published his description and interpretations of the ‘Taung Child’ in the journal Nature, including a description of the natural brain endocast associated with the face and mandible.
Amélie Beaudet   +3 more
doaj   +1 more source

A Virtual Phytosaur Endocast and its Implications for Sensory System Evolution in Archosaurs

open access: yes, 2013
Many recent studies have detailed the morphology of archosaurian endocrania. However, the outgroup to Archosauria, Phytosauria, has yet to be studied with modern techniques that would allow reconstruction of their internal anatomy.
Holloway, Waymon L.   +2 more
core  

Endocast of the osseous labyrinth of Conchoraptor gracilis (IGM 100/3006) in (A), lateral and (B), rostral views.

open access: yes, 2014
Endocast of the osseous labyrinth of Conchoraptor gracilis (IGM 100/3006) in (A), lateral and (B), rostral views.
Mark A. Norell (258792)   +2 more
core   +1 more source

First record of an abelisaurid (Dinosauria, Theropoda) natural endocast, and comments on skull roof ornamentation

open access: yes, 2023
We present here a natural cranial endocast assigned to an abelisaurid theropod found in Cretaceous rocks of the outcropping Bajo de la Carpa Formation (Santonian) in Neuquén Province, Northern Patagonia, Argentina.
Ulloa Guaiquin, Karen Silvana   +4 more
core  

The first virtual cranial endocast of a porolepiform fish and the evolution of the Dipnomorpha

open access: yes, 2017
The Dipnomorpha include the extinct Porolepiformes, in addition to Powichthys and Youngolepis and the extant Dipnoi (lungfish). As sister group to the Tetrapodomorpha, the Dipnomorpha hold a valuable place in our understanding of early sarcopterygian ...
Tom Challands   +3 more
core   +1 more source

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