A new theropod dinosaur from the early cretaceous (Barremian) of Cabo Espichel, Portugal: Implications for spinosaurid evolution
O Mateus, D Estraviz-López - PLoS One, 2022 - journals.plos.org
Spinosaurids are some of the most enigmatic Mesozoic theropod dinosaurs due to their
unique adaptations to aquatic environments and their relative scarcity. Their taxonomy has …
unique adaptations to aquatic environments and their relative scarcity. Their taxonomy has …
New spinosaurids from the Wessex Formation (Early Cretaceous, UK) and the European origins of Spinosauridae
Spinosaurids are among the most distinctive and yet poorly-known of large-bodied theropod
dinosaurs, a situation exacerbated by their mostly fragmentary fossil record and competing …
dinosaurs, a situation exacerbated by their mostly fragmentary fossil record and competing …
A spinosaurid from Thailand (Sao Khua Formation, Early Cretaceous) and a reassessment of Camarillasaurus cirugedae from the Early Cretaceous of Spain
We report theropod caudal vertebrae found at Phu Wiang Mountain, Thailand. They
resemble the Portuguese Baryonyx and pertain to the Spinosauridae based on the presence …
resemble the Portuguese Baryonyx and pertain to the Spinosauridae based on the presence …
Ornithopod tracks and bones: Paleoecology and an unusual evidence of quadrupedal locomotion in the Lower Cretaceous of eastern Iberia (Teruel, Spain)
J García-Cobeña, A Cobos, FJ Verdú - Cretaceous Research, 2023 - Elsevier
Dinosaur tracks and osteological remains in the El Castellar Formation (upper Hauterivian–
lower Barremian) in the Peñagolosa subbasin, southwest sector of the Maestrazgo Basin …
lower Barremian) in the Peñagolosa subbasin, southwest sector of the Maestrazgo Basin …
A new spinosaurid dinosaur species from the Early Cretaceous of Cinctorres (Spain)
A Santos-Cubedo, C de Santisteban, B Poza… - Scientific Reports, 2023 - nature.com
A new spinosaurid genus and species is described based on the right maxilla and five
caudal vertebrae of a single specimen from the Arcillas de Morella Formation (Early …
caudal vertebrae of a single specimen from the Arcillas de Morella Formation (Early …
New insights about theropod palaeobiodiversity in the Iberian Peninsula and Europe: spinosaurid teeth (Theropoda, Megalosauroidea) from the Lower Cretaceous of …
E Isasmendi, P Sáez-Benito, A Torices… - Cretaceous …, 2020 - Elsevier
Twelve isolated spinosaurid teeth from the Enciso Group of the eastern Cameros Basin (La
Rioja, Spain) have been studied. The fossil material has been found in five sites near the …
Rioja, Spain) have been studied. The fossil material has been found in five sites near the …
Rostral morphology of Spinosauridae (Theropoda, Megalosauroidea): premaxilla shape variation and a new phylogenetic inference
MBS Lacerda, ON Grillo, PSR Romano - Historical Biology, 2022 - Taylor & Francis
Spinosauridae presents an extensive geographical and temporal distribution, with records
from Gondwana and Laurasia, and a temporal range from Barremian (~ 129 Ma, Lower …
from Gondwana and Laurasia, and a temporal range from Barremian (~ 129 Ma, Lower …
New ornithopod tracks from the Lower Cretaceous El Castellar Formation (Spain): Implications for track preservation and evolution of ornithopod footprints
Dinosaur tracks have been identified in several Upper Jurassic-Lower Cretaceous
sedimentary units across the Maestrazgo Basin in eastern Iberia, which are preserved in a …
sedimentary units across the Maestrazgo Basin in eastern Iberia, which are preserved in a …
Abundance of large ornithopod dinosaurs in the El Castellar Formation (Hauterivian-Barremian, Lower Cretaceous) of the Peñagolosa sub-basin (Teruel, Spain)
J García-Cobeña, FJ Verdú, A Cobos - Journal of Iberian Geology, 2022 - Springer
Abstract The El Castellar Formation (upper Hauterivian-lowermost Barremian, Lower
Cretaceous) in the southwest of the Maestrat Basin (Spain) has yielded diverse dinosaur …
Cretaceous) in the southwest of the Maestrat Basin (Spain) has yielded diverse dinosaur …
[HTML][HTML] Dinosaur swim tracks from the Lower Cretaceous of La Rioja, Spain: An ichnological approach to non-common behaviours
P Navarro-Lorbés, I Díaz-Martínez, JM Valle-Melón… - Cretaceous …, 2023 - Elsevier
The reconstruction of behavioural patterns performed by non-avian dinosaurs is an
important task of palaeontology in order to globally understand how these animals …
important task of palaeontology in order to globally understand how these animals …