Paleontologists identify 12 new dinosaur teeth in China's Nenjiang Formation

Paleontologists identify 12 new dinosaur teeth in China's Nenjiang Formation

A recent study by Keifeng Yu and his colleagues, published in Acta Geologica Sinica, describes the discovery and identification of 12 new dinosaur teeth from the Upper Cretaceous Nenjiang Formation. The Cretaceous dinosaurs were identified as belonging to five different taxa, including tyrannosaurids, dromaeosaurines, velociraptorines, hadrosauroids, and titanosaurs.

Considered to themselves as artists at the same time as paleontologists, several Spaniards are at the head of this type of scientific illustration whose works can be observed in various museums around the worldHemeroteca - Three children discover a rare fossil of 'Tyrannosaurus rex' youth, a scientific find 'of film' When one visits an archaeological or paleontological museum, he is surely impressed by the skeletons of the great animals that pop…

New Study Traces T-Rex’s Origins to Asia and Links Gigantic Size to Climate Shift

A new study led by UCL researchers reveals that Tyrannosaurus rex, one of the most iconic dinosaurs, evolved in North America but descended from ancestors that migrated from Asia over 70 million years ago. The study also connects T. rex's enormous size to global cooling after a major climatic peak 92 million years ago. As other predators died out, tyrannosaurids and megaraptors seized the ecological opportunity, growing larger and dominating the…