Review and images by bmathison1972; edited by Suspsy
Dreadnoughtus schrani is a titanosaur from the Late Cretaceous (Campanian to Maastrichtian) of present-day South America. Remains of only two individuals have been described to date, both from the Cerro Fortaleza Formation in Argentina. Dreadnoughtus was one of the largest dinosaurs; estimations put its total length at approximately 26 meters and its weight at 49,000 kilograms, although the holotype is believed to have not been fully grown at the time it died.
