Paleontologists have described a new species of enantiornithine bird with a toothless beak from the Jehol avifauna of China. The discovery pushes back...
The lifestyle of spinosaurid dinosaurs has been a topic of lively debate ever since the unveiling of important new skeletal parts for Spinosaurus aegyptiacus...
A new genus and species of ankylosaurine dinosaur has been identified from two specimens found in southeastern China.
The type specimens of Datai yingliangis...
In a new paper published on January 31, 2024 in the journal Historical Biology, paleontologists announced the discovery of a previously undocumented species...
A new genus and species of dwarf lambeosaurine hadrosaurid has come to light in Moroccan rocks dating to the Late Cretaceous epoch, some 68 million years...
Paleontologists in China have found fossil fragments from a new genus and species of titanosaurian sauropod dinosaur that walked the Earth during the Cretaceous...
A new genus and species of rebbachisaurid-mimicking titanosaurian sauropod that stretched over 15 m (50 feet) has been unearthed in Patagonia, Argentina.
Life...
A duo of paleontologists in Argentina has identified a new genus and species of gigantic titanosaur from several fossilized specimens found in the Patagonian...
The discovery of Tyrannosaurus mcraeensis, a sister species of the famous Tyrannosaurus rex, suggests that tyrannosaurid dinosaurs originated on Laramidia,...
Paleontologists in Argentina have found fossil fragments from a new genus and species of rebbachisaurid sauropod dinosaur that walked the Earth more than...
Paleontologists have described a new genus and species of small polycotylid plesiosaur from two specimens found in Wyoming and South Dakota in the United...
Paleontologists from China and Brazil have identified a new species of chaoyangopterid pterosaur from two specimens, one of which is the most complete...
A new species of the extinct land snail genus Ferussina has been identified from a complete specimen found in Hațeg Basin, Romania.
An artistic reconstruction...
Paleontologists have found the fossil of a previously unknown species of leptoceratopsid dinosaur that lived more than 70 million years ago in what is...
A new genus and species of mosasaurine mosasaur being named Megapterygius wakayamaensis has been identified from a largely complete skeleton found in Wakayama...
Paleontologists in Canada have found a 75-million-year-old skeleton of a juvenile of the tyrannosaurid dinosaur Gorgosaurus libratus with the remains of...
Female mosquitoes are among the most notorious hematophagous (blood-feeding) insects, sometimes causing severe allergic responses. Hematophagy in insects...
The end-Cretaceous mass extinction, which included the elimination of all non-avian dinosaurs, occurred after the impact of the Chicxulub asteroid and...
A previously unknown species of small and rapid carnivorous dinosaur lived among the large and dry sand dunes of the Botucatu paleodesert, a vast desert...
Paleontologists have identified a new species of plioplatecarpine mosasaur from an almost complete skull found in the Agua Nueva Formation, Mexico.
Yaguarasaurus...
