Results 31 to 40 of about 1,558 (209)

First virtual endocast description of an early Miocene representative Pan-Octodontoidea (Caviomorpha, Hystricognathi) and considerations on the early brain evolution in South American rodents

open access: yes, 2022
The study of the cranial endocast provides valuable information to understand the behavior of an organism since it coordinates sensory information and motor functions. In this work, we describe for the first time the anatomy of the encephalon of an early
María E. Arnaudo   +3 more
core   +1 more source

From Smart Apes to Human Brain Boxes. A Uniquely Derived Brain Shape in Late Hominins Clade

open access: yesFrontiers in Earth Science, 2020
Modern humans have larger and more globular brains when compared to other primates. Such anatomical features are further reflected in the possession of a moderately asymmetrical brain with the two hemispheres apparently rotated counterclockwise and slid ...
Marina Melchionna   +11 more
doaj   +1 more source

Automatic extraction of endocranial surfaces from CT images of crania. [PDF]

open access: yesPLoS ONE, 2017
The authors present a method for extracting polygon data of endocranial surfaces from CT images of human crania. Based on the fact that the endocast is the largest empty space in the crania, we automate a procedure for endocast extraction by integrating ...
Takashi Michikawa   +5 more
doaj   +1 more source

Big Cat Coalitions: A comparative analysis of regional brain volumes in Felidae

open access: yesFrontiers in Neuroanatomy, 2016
Broad-based species comparisons across mammalian orders suggest a number of factors that might influence the evolution of large brains. However, the relationship between these factors and total and regional brain size remains unclear.
Sharleen T Sakai   +4 more
doaj   +1 more source

A New Titanosaurian Braincase from the Cretaceous "Lo Hueco" Locality in Spain Sheds Light on Neuroanatomical Evolution within Titanosauria. [PDF]

open access: yesPLoS ONE, 2015
Despite continuous improvements, our knowledge of the neurocranial anatomy of sauropod dinosaurs as a whole is still poor, which is especially true for titanosaurians even though their postcranial remains are common in many Upper Cretaceous sites ...
Fabien Knoll   +4 more
doaj   +1 more source

The skull anatomy and cranial endocast of the pseudosuchid archosaur Prestosuchus chiniquensis from the Triassic of Brazil [PDF]

open access: yesActa Palaeontologica Polonica, 2019
Prestosuchus chiniquensis is the most famous “rauisuchian” described by Friedrich von Huene, eight decades ago, and several specimens have been assigned to this taxon since then. In the present contribution, we provide the first detailed description of a
Bianca Martins Mastrantonio   +3 more
doaj   +1 more source

The osteology of the basal archosauromorph Tasmaniosaurus triassicus from the Lower Triassic of Tasmania, Australia. [PDF]

open access: yesPLoS ONE, 2014
Proterosuchidae are the most taxonomically diverse archosauromorph reptiles sampled in the immediate aftermath of the Permo-Triassic mass extinction and represent the earliest radiation of Archosauriformes (archosaurs and closely related species ...
Martín D Ezcurra
doaj   +1 more source

Endocranial anatomy of the ceratopsid dinosaur Triceratops and interpretations of sensory and motor function [PDF]

open access: yesPeerJ, 2020
Triceratops is one of the well-known Cretaceous ceratopsian dinosaurs. The ecology of Triceratops has been controversial because of its unique morphological features. However, arguments based on brain and inner ear structures have been scarce.
Rina Sakagami, Soichiro Kawabe
doaj   +2 more sources

Endocast

open access: yes, 2015
3D PLY file of the ...
Alain Blieck (213730)   +9 more
core   +1 more source

Segmented endocast of 'Chirodipterus' australis BMNH P56038

open access: yes, 2018
Segmented endocast of 'Chirodipterus' australis BMNH ...
Tom Challands (4854310)
core   +1 more source

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