Argentinosaurus huinculensis Sauroposeidon which were part of the

which were part of the Archeopteryx diet

Approximate measurements of Edmontosaurus:

El primer fósil de Stegosaurus stenops fue descubierto en 1877 por el paleontólogo Othniel Charles Marsh

where the Maip remains were found

Argentinosaurus huinculensis Sauroposeidon which were part of theArgentinosaurus 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