Results 91 to 100 of about 912 (199)
Figure 9 in A phylogenetic analysis of Diplodocoidea (Saurischia: Sauropoda)
, 2011 Figure 9. Calibrated phylogeny of diplodocoid sauropods. Cross-hatched bars indicate Gondwanan affinities, hollow bars indicate Laurasian. Grey bars indicate 'old world' (Europe/Africa), white bars indicate 'new world' (North/South America).
Whitlock, John A.
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Cautionary tales on the use of proxies to estimate body size and form of extinct animals
Ecology and Evolution, Volume 14, Issue 9, September 2024.Reconstructing the body size and form of extinct animals is of vital importance to our understanding of macroevolution and palaeontology. This is often done using anatomical proxies where extinct species are known only from fragmentary remains. However, there are many limitations influencing the selection of proxy taxa that are frequently overlooked ...
Joel H. Gayford +7 more
wiley +1 more source
The origin of an invasive air sac system in sauropodomorph dinosaurs
The Anatomical Record, Volume 307, Issue 4, Page 1084-1092, April 2024.Abstract One of the most remarkable features in sauropod dinosaurs relates to their pneumatized skeletons permeated by a bird‐like air sac system. Many studies described the late evolution and diversification of this trait in mid to late Mesozoic forms but few focused on the origin of the invasive respiratory diverticula in sauropodomorphs. Fortunately,
Tito Aureliano +6 more
wiley +1 more source
Journal of Comparative Neurology, Volume 532, Issue 3, March 2024.Illustration of the endocranial doming, which can provide a proxy for the brain‐to‐endocranial cavity index, using the endocast of an adult of the iguanodont dinosaur Proa valdearinnoensis as an example. Abstract Although the brain fills nearly the entire cranial cavity in birds, it can occupy a small portion of it in crocodilians.
Fabien Knoll +2 more
wiley +1 more source
, 2010 Balanoff, Amy M., Bever, Gabe S., Ikejiri, Takehito (2010): The Braincase of Apatosaurus (Dinosauria: Sauropoda) Based on Computed Tomography of a New Specimen with Comments on Variation and Evolution in Sauropod Neuroanatomy.
Amy M. Balanoff +5 more
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, 2021 FIG. 9. — Cervicodorsal PVL 4170 (8) in lateral (A, B), anterior (C), posterior (D), dorsal (E) and ventral (F) views. Abbreviations: acdl, anterior centrodiapophyseal lamina, cprl, centroprezygapophyseal lamina, cpol, centropostzygapophyseal lamina, dp,
Pol, Diego +2 more
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Short review of the present knowledge of the Sauropoda
, 1927 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Caminhos de Geografia, 2011 O registro dos vertebrados fósseis deportados no estado do Tocantins (Norte do Brasil), junto ao conhecimento geológico e paleontológico, é escasso em comparado com outros estados brasileiros.
Yuri Modesto Alves
doaj
The influence of caudofemoral musculature on the titanosaurian (Saurischia: Sauropoda) tail skeleton: morphological and phylogenetic implications [PDF]
, 2013 Due to their abundance, taxonomic and morphological diversity, wide range of body sizes and broad geographical distribution, titanosaurian sauropods were one of the most important Cretaceous herbivorous dinosaur groups.
Kenneth J. Lacovara +7 more
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, 2022 Figure 14. Photograph and line drawing of the anterior dorsal vertebra MCF-PVPH-908 of Ligabuesaurus leanzai in anterior view. Abbreviations: acdl, anterior centrodiapophyseal lamina; cprl, centroprezygapophyseal lamina; di, diapophysis; lat.
Pino, Diego A +5 more
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