Results 81 to 90 of about 2,603 (231)
no Município de Alfredo Marcondes (Estado de São Paulo), Formação Adamantina (Turoniano-Santoniano), Bacia Bauru. [PDF]
, 2007 Sauropod dinosaurs (Titanosauria) remains were collected in Upper Cretaceous sandstones, at Alfredo Marcondes site, Adamantina Formation, São Paulo state. These fossils comprise a fragmentary right femur and a proximal portion of a right tibia. The femur
Carlos Roberto dos Anjos Candeiro +2 more
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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
, 2021 En este trabajo se describen en detalle las vértebras y costillas cervicales del dinosaurio saurópodo Galvesaurus herreroi. El ejemplar proviene de la Formación Villar del Arzobispo (Titónico-Berriasiense medio?) de Galve (Sistema Ibérico, Teruel, Aragón,
José Raúl Rodríguez Rodríguez +2 more
semanticscholar +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
Shape variation in presacral vertebrae of saltasaurine titanosaurs (Dinosauria, Sauropoda)
Historical Biology, 2013 Titanosaurs were small- to giant-sized sauropods, highly derived and highly pneumatic. Using morphometric analyses, we studied differences in shape of the presacral vertebral centra in some of these sauropods, especially in saltasaurines, and compared asymmetry patterns in lateral pneumatic foramina (LPF) between these titanosaurs and avian and non ...
Zurriaguz, Virginia Laura +1 more
openaire +2 more sources
The effects of the spreading of the Central Atlantic during the Middle Jurassic on dinosaur faunas [PDF]
, 2012 The spreading of the Central Atlantic is a complex series of events that include a ridge jump to the east and a ridge jump to the west at c. 170Ma and c. 162Ma respectively.
Clark, N.D.L.
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TERRESTRIAL ECOSYSTEMS ON THE MESOZOIC PERI-ADRIATIC CARBONATE PLATFORMS: THE VERTEBRATE EVIDENCE
Publicación Electrónica de la Asociación Paleontológica Argentina, 2015 The remains of Mesozoic carbonate platforms outcrop along the margins of the Adriatic Sea and the mountain chains surrounding them in Italy, Slovenia and Croatia.
Fabio M. Dalla Vecchia
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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
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Dinosaur footprints from the Duntulm Formation (Bathonian, Jurassic) of the Isle of Skye [PDF]
, 2004 The first in situ dinosaur tracks from Scotland were discovered at the top of the Duntulm Formation (Bathonian, Jurassic) near to Staffin in northeastern Skye.
ANDERSON +9 more
core +1 more source
EL REGISTRO DE SAUROPODOMORPHA (DINOSAURIA) DE LA ARGENTINA
Publicación Electrónica de la Asociación Paleontológica Argentina, 2015 Sauropodomorpha comprende a los dinosaurios herbívoros más abundantes y diversos, con un registro global. En la Argentina su registro es particularmente rico y abundante y sus taxones han dado luz a los hitos más importantes de la historia evolutiva ...
Alejandro Otero, Leonardo Salgado
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