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 …

A predominantly fish-eating diet was envisioned for the sail-backed theropod dinosaur
Spinosaurus aegyptiacus when its elongate jaws with subconical teeth were unearthed a …

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 …

A new medium-sized theropod dinosaur from the Arcillas de Morella Formation (upper
Barremian) in Vallibona (Castellón, Spain) is described based on a partial skeleton …

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 …

Iguanodon bernissartensis is the most frequently and widely cited styracosternan ornithopod
in Western Europe during the Early Cretaceous, although some of these assignments likely …

The fossil record of spinosaurid theropods from the Lower Cretaceous of the Iberian
Peninsula is relatively abundant, but not very informative. This record, as generally occurs in …

A new member of Spinosauridae from the Enciso Group (uppermost Barremian–lower
Aptian) from Igea (La Rioja, Spain) is here erected on the basis of axial, pelvic girdle, and …

Several specimens from the Lias Group (Lower Jurassic) of Northern Ireland have been
suspected as dinosaurian in origin. Bone histology and morphology demonstrates that two …

In the last decade, the Iberian Peninsula has become a hot spot in the understanding of the
early evolutionary history of large-bodied theropods from the Early Cretaceous, especially …