Giganotosaurus carolinii Variant:Primed with jaws equipped with simple

with jaws equipped with simple

mientras que en adultos la curvatura nasal se acentúa y el cráneo se vuelve proporcionalmente más alto

Snout-to-tail length 143 mm

000 years before present

siendo interpretado por algunos autores como un linaje paralelo a Megaloceros

Giganotosaurus carolinii Variant:Primed with jaws equipped with simpleGiganotosaurus carolinii was one of the largest carnivorous theropod dinosaurs known and likely the dominant apex predator of South America during the early Late Cretaceous (Cenomanian), approximately 99. 695 million years ago, in what is now Argentine Patagonia. It belonged to the Carcharodontosauridae, a lineage of large predators more closely related to Allosaurus than to Tyrannosaurus rex. It was formally described in 1995 by paleontologists