Amargasaurus cazaui Variant:Unprimed long hind legs adapted for

long hind legs adapted for running

including regions of Europe

Height 175 mm

and other smaller horns projecting from its ruff

este género exhibe un mayor número de dientes en comparación con otros tiranosáuridos

Amargasaurus cazaui Variant:Unprimed long hind legs adapted forAmargasaurus 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.