Amargasaurus cazaui Variant:Unprimed pero se estima que fue

pero se estima que fue uno de los titanosaurios más grandes

look strange and heavy underwater

and other smaller horns projecting from its ruff

Approximate measurements of the adult T-Rex:

including regions of Europe

Amargasaurus cazaui Variant:Unprimed pero se estima que fueAmargasaurus cazaui is a sauropod dinosaur that lived during the Early Cretaceous period, approximately 129 to 122 million years ago, in what is now South America, specifically in the region of Argentine Patagonia. Discovered in the La Amarga Formation, in the province of Neuqun, and first described in 1991, Amargasaurus is a member of the Dicraeosauridae family, a group of relatively small sauropods with distinctive morphological characteristics.