Argentinosaurus huinculensis Variant:Unprimed which is also known as

which is also known as "Brontotherium"

Nanuqsaurus was much smaller

2 meters in length and had a robust body

which had stiffer

Length 332 mm

Argentinosaurus huinculensis Variant:Unprimed which is also known asArgentinosaurus huinculensis is one of the largest known dinosaurs and belongs to the group of titanosaurs, a clade of sauropods that inhabited South America during the Late Cretaceous period, approximately 96 to 92 million years ago. This colossal herbivore was discovered in the Huincul Formation, in the province of Neuqun, Argentina, and its initial description in the 1990s made it an icon of paleontology, not only for its impressive size but also