Results 31 to 40 of about 5,144 (213)

Impact of sauropod dinosaurs on lagoonal substrates in the Broome Sandstone (Lower Cretaceous), Western Australia. [PDF]

open access: yesPLoS ONE, 2012
Existing knowledge of the tracks left by sauropod dinosaurs (loosely 'brontosaurs') is essentially two-dimensional, derived mainly from footprints exposed on bedding planes, but examples in the Broome Sandstone (Early Cretaceous) of Western Australia ...
Tony Thulborn
doaj   +1 more source

The neck of Barosaurus was not only longer but also wider than those of Diplodocus and other diplodocines [PDF]

open access: yes, 2016
Barosaurus is a diplodocid sauropod from the Upper Jurassic Morrison Formation of the western United States, and is known for its very long neck. It is related to the sympatric Diplodocus, and often thought of as more or less identical except with a ...
Taylor, Michael P, Wedel, Mathew J.
core   +2 more sources

Exceptionally simple, rapidly replaced teeth in sauropod dinosaurs demonstrate a novel evolutionary strategy for herbivory in Late Jurassic ecosystems

open access: yesBMC Ecology and Evolution, 2021
Background Dinosaurs dominated terrestrial environments for over 100 million years due in part to innovative feeding strategies. Although a range of dental adaptations was present in Late Jurassic dinosaurs, it is unclear whether dinosaur ecosystems ...
Keegan M. Melstrom   +2 more
doaj   +1 more source

Reappraisal of sauropod dinosaur diversity in the Upper Cretaceous Winton Formation of Queensland, Australia, through 3D digitisation and description of new specimens. [PDF]

open access: yesPeerJ
Skeletal remains of sauropod dinosaurs have been known from Australia for over 100 years. Unfortunately, the classification of the majority of these specimens to species level has historically been impeded by their incompleteness.
Beeston SL   +6 more
europepmc   +3 more sources

A Comparison of the Dinosaur Communities from the Middle Jurassic of the Cleveland (Yorkshire) and Hebrides (Skye) Basins, Based on Their Ichnites

open access: yesGeosciences, 2018
Despite the Hebrides and Cleveland basins being geographically close, research has not previously been carried out to determine faunal similarities and assess the possibility of links between the dinosaur populations.
Mike Romano   +2 more
doaj   +1 more source

A diplodocid sauropod survivor from the early cretaceous of South America. [PDF]

open access: yesPLoS ONE, 2014
Diplodocids are by far the most emblematic sauropod dinosaurs. They are part of Diplodocoidea, a vast clade whose other members are well-known from Jurassic and Cretaceous strata in Africa, Europe, North and South America. However, Diplodocids were never
Pablo A Gallina   +3 more
doaj   +1 more source

A new sauropodomorph dinosaur from the Early Jurassic of Patagonia and the origin and evolution of the sauropod-type sacrum. [PDF]

open access: yesPLoS ONE, 2011
The origin of sauropod dinosaurs is one of the major landmarks of dinosaur evolution but is still poorly understood. This drastic transformation involved major skeletal modifications, including a shift from the small and gracile condition of primitive ...
Diego Pol   +2 more
doaj   +1 more source

A Turiasaurian (Dinosauria, Sauropoda) Tooth from the Pliensbachian Hasle Formation of Bornholm, Denmark, Shows an Early Jurassic Origin of the Turiasauria

open access: yesDiversity, 2023
Turiasauria is a clade of basal sauropod dinosaurs hitherto only known from the Middle Jurassic (Bathonian) to the Lower Cretaceous (Valanginian). A new find of a shed tooth crown from the Lower Jurassic (Pliensbachian), Halse Formation of Bornholm ...
Jesper Milàn, Octávio Mateus
doaj   +1 more source

Enigmatic tracks of solitary sauropods roaming an extensive lacustrine megatracksite in Iberia

open access: yesScientific Reports, 2021
Sauropod remains are abundant on the Iberian Peninsula across the Jurassic-Cretaceous transition. Where the osteological record shows a high diversity of this kind of dinosaur, the ichnological findings are mainly limited to sauropod tracks characterized
Fidel Torcida Fernández-Baldor   +4 more
doaj   +1 more source

A re-examination of a Middle Jurassic sauropod limb bone from the Bathonian of the Isle of Skye [PDF]

open access: yes, 2004
A limb bone from the Bathonian of the Isle of Skye, previously identified as a possible femur of the sauropod dinosaur <i>Cetiosaurus</i>, is reassessed in light of comparisons with other sauropod material, including the lectotype of <i>
BENTON, COOPER, HUENE, LISTON, WILSON
core   +1 more source

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