Archivo:

dinosaurs

07/02/2024 | Noticias

Researchers identify diseases in predatory dinosaurs that lived in Patagonia at the end of the Cretaceous period
CONICET scientists identified evidence of diseases in three species of abelisaurid dinosaurs that lived in Patagonia at the end of the Cretaceous period, approximately between 90 and 70 million years ago: Elemgasem nubilus, Aucasaurus garridoi and Quilmesaurus curriei. The abelisaurids were a family of bipedal carnivorous dinosaurs, characterized...

12/07/2019 | Noticias

Scientists find the oldest tyreophoran track in the global south
Thyreophora are a suborder of herbivorous dinosaurs that inhabited the Earth from the early Jurassic period (about 200 million years ago) up to late Cretaceous (around 65 millions of years ago). Although there are records of their presence in both hemispheres, the fossil and ichnofossil findings that were known so far, allowed scientists to...