un verdadero coloso de la era mesozoica

lo que apoya la hipótesis de que los antepasados de las ballenas eran animales terrestres que se adaptaron progresivamente al medio acuático

It had a robust and heavy body with strong

The supratemporal fenestrae

Escala 1:20 -  Kit de montaje dos piezas

Chasmosaurus belli Yutyrannus huali un verdadero coloso de laChasmosaurus belli is a species of ceratopsian dinosaur that lived during the Late Cretaceous period, around 76 to 74 million years ago, in what is now North America. This dinosaur belonged to the group of ceratopsids, known for their large crests and horns on their heads. Chasmosaurus belli was a quadrupedal herbivore with a distinctive skull. Its name, which means "large gape lizard," refers to the fenestrations or openings in its skull bone,