Argentinosaurus huinculensis phelsuma although its close relative Shastasaurus

although its close relative Shastasaurus sikanniensis may have reached up to 20 metres (66 ft)

Although the fossil materials are not complete

including tooth marks on bones and healed bite fractures

and although its exact diet is unknown

Length 162mm

Argentinosaurus huinculensis phelsuma although its close relative ShastasaurusArgentinosaurus 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