#NewSpecies of #Colossosaur Identified in Argentina
https://www.sci.news/paleontology/chucarosaurus-diripienda-11629.html

A new gigant #titanosaur (Dinosauria, #Sauropoda) from the Upper Cretaceous of Northwestern #Patagonia, #Argentina https://www.sciencedirect.com/science/article/abs/pii/S0195667123000150

#Titanosaurs were the most diverse and abundant terrestrial #herbivores in the Southern Hemisphere landmasses during the Late #Cretaceous. Their high diversity rivals that of the hadrosaurid and ceratopsid #ornithischians of northern hemisphere ecosystems at the same time.