Smithonian
Paleontologists Find Biggest Pterosaur Species Ever Unearthed in South America
Scientists in Argentina have excavated the largest flying reptile species ever unearthed in South America. The two giant specimens, dubbed Thanatosdrakon amaru or "dragon of death," are part of the Azhdarchidae family of pterosaurs that ruled the skies during the late Cretaceous period, 66 to 146 million years ago, reports Jennifer Nalewicki for Live Science. The fossils were found in the Plottier Formation in the province of Mendoza in central Argentina. Details on the flying reptiles will be published in the September 2022 issue of Cretaceous Research.