Its fossil remains include parts of the skull

El cráneo de Dracorex es alargado y relativamente plano en comparación con otros miembros de su familia

Three Pteranodon

Según datos recientes

Smilodon populator Aquilops Its fossil remains include partsSmilodon (S. populator "sabre toothed"), also known as the South American saber toothed tiger; It was an extinct carnivorous species of felid that inhabited South America and belonged to the Machairodontinae subfamily that lived during the Upper Pleistocene, until its extinction about 10,000 years ago. Smilodonn populator is the largest species of its genus and measures up to 1. 2 meters high and 2. 3 meters long, and can weigh up to 400 kilos. Their