Results 81 to 90 of about 4,665 (222)

Layer‐by‐layer soft‐tissue effects on flexion–extension‐dominant passive ex vivo limb joint ROM in quadrupedal mammals: An anatomical contribution to a morphofunctional framework

Journal of Anatomy, EarlyView.
Layer‐by‐layer passive ex vivo assessment of flexion–extension‐dominant limb joint ROM across rabbit, pudu deer, chilla fox and pig revealed joint‐, tissue‐ and taxon‐specific responses to progressive tissue removal. Proximal joints often showed increasing ROM, whereas distal joints often showed non‐monotonic responses.
Paul Medina‐González, Valentina Bernal‐Fernández, Rodrigo Arancibia‐Müller, Pedro Aburto‐Valdebenito, Marcelo Gómez‐Jaramillo   +4 more
wiley   +1 more source

Theropod skeletal completeness datasheet

, 2019
Specimen information, completeness scores, and spatial and temporal occurrence data for non-avian theropod ...
Cashmore, Daniel D., Richard J. Butler (172299), Butler, Richard J., Daniel D. Cashmore (4797249)   +3 more
core   +1 more source

Analysis of diversity, stratigraphic and geographical distribution of isolated theropod teeth from the Upper Jurassic of the Lusitanian Basin, Portugal [PDF]

, 2017
Purpose: Isolated theropod teeth are abundant in the Upper Jurassic of the Lusitanian Basin and are an important source to reconstruct the diversity of this group as well as its geographic and stratigraphic distribution.
Angelica Torices, Elisabete Malafaia, Pedro Mocho, Torices, A. [0000-0003-3359-1401], Alejandro Serrano-Martínez, Serrano-Martínez, A. [0000-0003-1178-6064], Mário Cachão, Mocho, P. [0000-0002-3348-5572], Francisco Ortega, Cachão, M. [0000-0002-9490-4128], Escaso, F. [0000-0001-7642-1555], Ortega, F. [0000-0002-7431-354X], Malafaia, E. [0000-0003-4894-4257], Fernando Escaso   +13 more
core   +1 more source

The first dinosaur from Washington State and a review of Pacific coast dinosaurs from North America.

PLoS ONE, 2015
We describe the first diagnostic dinosaur fossil from Washington State. The specimen, which consists of a proximal left femur, was recovered from the shallow marine rocks of the Upper Cretaceous (Campanian) Cedar District Formation (Nanaimo Group) and is
Brandon R Peecook, Christian A Sidor
doaj   +1 more source

Taxonomic and stratigraphic update of the material historically attributed to Megalosaurus from Portugal [PDF]

Acta Palaeontologica Polonica
The first paleontological works on Mesozoic vertebrates from Portugal, carried out from the end of the 19th and the first half of the 20th century, provided the discovery of significant collections of vertebrate fossils.
Elisabete Malafaia, Pedro Mocho, Fernando Escaso, Ivan Narvaéz, Francisco Ortega   +4 more
doaj   +1 more source

Dynamic locomotor capabilities revealed by early dinosaur trackmakers from southern Africa. [PDF]

PLoS ONE, 2009
BACKGROUND: A new investigation of the sedimentology and ichnology of the Early Jurassic Moyeni tracksite in Lesotho, southern Africa has yielded new insights into the behavior and locomotor dynamics of early dinosaurs.
Jeffrey A Wilson, Claudia A Marsicano, Roger M H Smith   +2 more
doaj   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, Volume 309, Issue 11, Page 3137-3168, November 2026.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

Summary cladogram of theropod relationships.

, 2013
Summary cladogram of theropod relationships.
Thomas H. Rich (322871), Roger B. J. Benson (176910), Patricia Vickers-Rich (322872), Mike Hall (322873)   +3 more
core   +1 more source

The first non-avian theropod from the Czech Republic [PDF]

, 2013
Madzia, D. 2014. The first non-avian theropod from the Czech Republic. Acta Palaeontologica Polonica 59 (4): 855–862. All currently known theropod specimens from the Czech Republic have been attributed to the crown clade Aves.
Daniel Madzia, Madzia, D.
core   +1 more source

Trackway parameters for identified hadrosaurid and probable theropod sequences.

, 2022
Trackway parameters for identified hadrosaurid and probable theropod sequences.
Phil R. Bell (7238132), Nicolás E. Campione (10679841), Corwin Sullivan (344770), Matthew J. Vavrek (10679847), Federico Fanti (184567), Matt A. White (7483091), Robin L. Sissons (10679844), Nathan J. Enriquez (10679838)   +7 more
core   +1 more source