Psittacosaurus sibiricus Camarasaurus Fue descrito por primera vez

Fue descrito por primera vez en 2011 y es uno de los miembros más interesantes de la familia de los alvarezsáuridos

Raphus cucullatus

indicating that it spent time in the water

such as recognition between individuals of the same species or attracting a mate

Psittacosaurus sibiricus Camarasaurus Fue descrito por primera vezPsittacosaurus sibiricus is an extinct species of ceratopsian dinosaur that lived during the Early Cretaceous Period, approximately 125 to 100 million years ago, in what is now Asia, specifically in the region of Siberia. This dinosaur is one of many members of the genus Psittacosaurus, known for their small size and unique anatomical features. Psittacosaurus sibiricus was a relatively small dinosaur, with an estimated length of about 2 meters from