This dinosaur weighed around 75 kg, making it one of the smallest known sauropodomorph species, and the smallest ever reported from the Jurassic period.
Massospondylus...
Gonkoken nanoi is the first non-hadrosaurid duck-billed dinosaur known from the southern supercontinent of Gondwana.
Gonkoken nanoi. Image credit: Gabriel...
Paleontologists have examined an almost complete skeleton of Macrocollum itaquii, an unaysaurid sauropodomorph dinosaur that lived in what is now Brazil...
A new genus and species of armored ankylosaurian dinosaur has been identified from fossils found on the Isle of Wight, the United Kingdom.
Vectipelta barretti....
A new genus and species of maniraptoran dinosaur has been described from the fossilized skeletal material found in Inner Mongolia, China.
Reconstruction...
Paleontologists have identified a new species of iguanodontian dinosaur from a partial skeleton found in the Cedar Mountain Formation, Utah, the United...
A new analysis of an isolated spinosaur tooth from East Sussex shows that several distinct spinosaur lineages inhabited Britain during the Cretaceous period.
Spinosaurus...
Taking someone else’s visual perspective marks an evolutionary shift in the formation of advanced social cognition. It enables using others’ attention...
A new genus and species of spinosaurid dinosaur being named Protathlitis cinctorrensis has been discovered by Dr. Andrés Santos-Cubedo from the Universitat...
A new genus and species of pachycephalosaurid dinosaur has been described from a partial skull found in Montana, the United States.
Life reconstruction...
The long-necked dinosaurs, sauropods, are famous for their extreme body sizes, evolving body masses several times greater than the next-heaviest terrestrial...
Vertebrates and arthropods are two of the most successful and frequently fossilized animal groups, but direct evidence of their interaction in deep time...
Titanosaurian sauropod dinosaurs were diverse and abundant throughout the Cretaceous period, with a global distribution. However, few titanosaurian species...
A new analysis of dinosaur tracks found at a courtyard location in a restaurant in Leshan City, China, indicates that they originate in the track-rich...
The dinosaur-bird transition is among the most fascinating events in evolutionary history, but several aspects such as changes in reproductive system,...
Non-avian theropod dinosaurs such as the iconic Tyrannosaurus rex have long been portrayed with their teeth fully visible, similar to living crocodiles....
Mamenchisaurus sinocanadorum lived 162 million year ago (Late Jurassic epoch) in what is now China.
A rendering of Mamenchisaurus sinocanadorum. Image...
The dinosaur clade Maniraptora includes the ancestors of birds, and most maniraptoran dinosaurs used their hands for grasping and in flight, but early...
