Paralititan stromeri Quetzalcoatlus Its skin was covered in

Its skin was covered in osteoderms

and it has since become key to understanding the early evolution of spinosaurids

El diprotodonte tenía una cabeza grande y robusta con mandíbulas fuertes y anchas

with the alteration of the natural environment

which allowed it to move with agility in the water

Paralititan stromeri Quetzalcoatlus Its skin was covered inParalititan stromeri was a sauropod dinosaur that lived during the Middle Cretaceous period, approximately 98 million years ago , in what is now North Africa. It was discovered in 2000 in the Bahariya Formation, in Egypt, and its name means "Titan of the Tide" , in reference to its probable coastal habitat and its enormous size. Its description was made in honor of the German paleontologist Ernst Stromer, who at the beginning of the 20th century