Results 11 to 20 of about 221 (138)

Titanosauriform teeth from the Cretaceous of Japan [PDF]

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   +7 more sources

Microestructura ósea y dental de dinosaurios titanosauriformes de Argentina : implicancias paleobiológicas [PDF]

open access: yes, 2021
El clado Titanosauriformes comprende a un grupo de dinosaurios saurópodos macronarios con diversos tamaños corporales, incluyendo tanto formas de talla modesta (alrededor de cuatro toneladas) como gigantes (más de 60 toneladas).
González, Romina
core   +2 more sources

Estudio de la evolución de la extremidad posterior en Titanosauriformes (Dinosauria, Sauropoda) mediantemorfometría geométrica 3D [PDF]

open access: yes
Los saurópodos titanosauriformes experimentan un proceso evolutivo en el que adquieren una variante innovadora de la locomoción graviportal, extendiendo las extremidades lateralmente respecto al eje de simetría corporal. En este proceso adquieren lo que se ha propuesto como postura de vía ancha, que permitiría un rango dinámico mucho mayor.
Páramo Blázquez, Adrián
core   +6 more sources

Revision of the sauropod dinosaur Diamantinasaurus matildae Hocknull et al. 2009 from the middle Cretaceous of Australia: implications for Gondwanan titanosauriform dispersal [PDF]

open access: yesGondwana Research, 2014
The osteology of Diamantinasaurus matildae, the most complete Cretaceous sauropod described from Australia to date, is comprehensively reassessed. The preparation of additional material from the type locality, pertaining to the same individual as the ...
Kear, BP   +7 more
core   +6 more sources

The early evolution of titanosauriform sauropod dinosaurs [PDF]

open access: yesZoological Journal of the Linnean Society, 2012
D, Michael D., Emic (2012): The early evolution of titanosauriform sauropod dinosaurs. Zoological Journal of the Linnean Society 166 (3): 624-671, DOI: 10.1111/j.1096-3642.2012.00853.x, URL: http://dx.doi.org/10.1111/j.1096-3642.2012.00853 ...
D, Michael D., Emic
openaire   +2 more sources

A new titanosauriform sauropod (Dinosauria: Saurischia) from the Lower Cretaceous of Hyogo, Japan [PDF]

open access: yesZootaxa, 2014
A new genus and species of titanosauriform sauropod is erected based on a partial skeleton found in the Lower Cretaceous Sasayama Group of Hyogo Prefecture, SW Japan. The new taxon is here named as Tambatitanis amicitiae gen. et sp. nov., which is diagnosed by the following features of the caudal vertebrae, chevrons and braincase: the postzygapophysis ...
Saegusa, Haruo, Ikeda, Tadahiro
openaire   +5 more sources

New information on the Cretaceous sauropod dinosaurs of Zhejiang Province, China: impact on Laurasian titanosauriform phylogeny and biogeography. [PDF]

open access: yesR Soc Open Sci, 2019
Titanosaurs were a globally distributed clade of Cretaceous sauropods. Historically regarded as a primarily Gondwanan radiation, there is a growing number of Eurasian taxa, with several putative titanosaurs contemporaneous with, or even pre-dating, the oldest known Southern Hemisphere remains.
Mannion PD, Upchurch P, Jin X, Zheng W.
europepmc   +6 more sources

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

open access: yesActa 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   +4 more
doaj   +1 more source

Data from: Body size evolution in Titanosauriformes (Sauropoda, Macronaria) [PDF]

open access: yes, 2014
Titanosauriformes is a conspicuous and diverse group of sauropod dinosaurs that inhabited almost all land masses during Cretaceous times. Besides the diversity of forms, the clade comprises one of the largest land animals found so far, Argentinosaurus ...
de Souza, Lucila M.   +1 more
core   +1 more source

The Illusory Evidence for Asian Brachiosauridae: New Material ofErketu ellisoniand a Phylogenetic Reappraisal of Basal Titanosauriformes [PDF]

open access: yes, 2010
Ksepka, Daniel T., Norell, Mark A. (2010): The Illusory Evidence for Asian Brachiosauridae: New Material of Erketu ellisoni and a Phylogenetic Reappraisal of Basal Titanosauriformes.
Mark A. Norell   +3 more
core   +1 more source

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