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REBBACHISAURID SAUROPODS IN ASIA? A RE-EVALUATION OF THE PHYLOGENETIC POSITION OF DZHARATITANIS KINGI FROM THE LATE CRETACEOUS OF UZBEKISTAN

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina, 2021
An isolated vertebra from the Late Cretaceous of Uzbekistan (Asia), previously interpreted as a titanosaur anterior caudal, was recently assigned as the holotype and unique specimen of a new rebbachisaurid taxon, Dzharatitanis kingi.
Lucas Nicolás Lerzo   +2 more
doaj   +1 more source

Caudal pneumaticity and pneumatic hiatuses in the sauropod dinosaurs Giraffatitan and Apatosaurus [PDF]

open access: yes, 2013
Skeletal pneumaticity is found in the presacral vertebrae of most sauropod dinosaurs, but pneumaticity is much less common in the vertebrae of the tail.
Taylor, Michael P, Wedel, Mathew J.
core   +9 more sources

Postcranial anatomy ofBonitasaura salgadoi(Sauropoda, Titanosauria) from the Late Cretaceous of Patagonia

open access: yesJournal of Vertebrate Paleontology, 2015
ABSTRACTBonitasaura salgadoi, from the Bajo de la Carpa Formation (Santonian), Rio Negro, Argentina, is a well-preserved titanosaur. Previously described cranial material of Bonitasaura demonstrated the presence of square jaws in titanosaurs, but the nearly complete postcranium of the holotype specimen remains mostly undescribed.
Gallina, Pablo Ariel   +1 more
  +7 more sources

Ten more years of discovery: revisiting the quality of the sauropodomorph dinosaur fossil record

open access: yesPalaeontology, Volume 63, Issue 6, Page 951-978, November 2020., 2020
Abstract Spatiotemporal changes in fossil specimen completeness can bias our understanding of a group's evolutionary history. The quality of the sauropodomorph fossil record was assessed a decade ago, but the number of valid species has since increased by 60%, and 17% of the taxa from that study have since undergone taxonomic revision.
Daniel D. Cashmore   +4 more
wiley   +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

Titanosauriform teeth from the Cretaceous of Japan

open access: yesAnais da Academia Brasileira de Ciências, 2011
Sauropod teeth from six localities in Japan were reexamined. Basal titanosauriforms were present in Japan during the Early Cretaceous before Aptian, and there is the possibility that the Brachiosauridae may have been included. Basal titanosauriforms with
Haruo Saegusa, Yukimitsu Tomida
doaj   +1 more source

Late Cretaceous sauropod tooth morphotypes may provide supporting evidence for faunal connections between North Africa and Southern Europe [PDF]

open access: yesPeerJ, 2018
The Cretaceous Kem Kem beds of Morocco and equivalent beds in Algeria have produced a rich fossil assemblage, yielding, amongst others, isolated sauropod teeth, which can be used in species diversity studies. These Albian-Cenomanian (∼113–93.9 Ma) strata
Femke M. Holwerda   +4 more
doaj   +2 more sources

The Titanosaur Sauropods from the late Campanian–early Maastrichtian Allen Formation of Salitral Moreno, Río Negro, Argentina [PDF]

open access: yes, 2013
The dinosaur record of the Salitral Moreno locality (Río Negro Province, Argentina) is characterized by a high diversity of herbivore taxa, among them hadrosaurs, ankylosaurs, and titanosaur sauropods, but carnivores are rare, consisting of only a few ...
Garcia, Rodolfo Andres   +1 more
core   +2 more sources

Teeth of embryonic or hatchling sauropods from the Early Cretaceous (Berriasian) of Cherves-de-Cognac, France [PDF]

open access: yes, 2016
Copyright © 2016 P.M. Barrett et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License (for details please see http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution,
Barrett, PM   +3 more
core   +4 more sources

Small body size and extreme cortical bone remodeling indicate phyletic dwarfism in Magyarosaurus dacus (Sauropoda: Titanosauria). [PDF]

open access: yesProc Natl Acad Sci U S A, 2010
Sauropods were the largest terrestrial tetrapods (>105kg) in Earth's history and grew at rates that rival those of extant mammals.Magyarosaurus dacus, a titanosaurian sauropod from the Upper Cretaceous (Maastrichtian) of Romania, is known exclusively from small individuals (<103kg) and conflicts with the idea that all sauropods were massive.
Stein K   +6 more
europepmc   +6 more sources

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