A remarkable fossil from Brazil unveils Tainrakuasuchus bellator, a medium-sized predator from the Middle Triassic. This agile carnivore, with its slender jaw and sharp teeth, highlights the early ...

A striking new fossil from southern Brazil is offering a clearer view of how crocodile-line archosaurs evolved long before dinosaurs became dominant. The species, named Tainrakuasuchus bellator, comes ...