Boreopterus Dsungaripterus Gallimimus bullatus was a theropod

Gallimimus bullatus was a theropod dinosaur that lived approximately 70 million years ago during the Late Cretaceous

Stethacanthus altonensis es un pez cartilaginoso extinto del Carbonífero Inferior (Mississippiense tardío

with a developing graviportal posture

se interpreta como bajo y alargado

Boreopterus Dsungaripterus Gallimimus bullatus was a theropodBoreopterus is a genus of pterodactyloid pterosaur from the Early Cretaceous (BarremianAptian, around 125 million years ago) , known from well preserved fossils in the Yixian Formation of Liaoning Province, northeast China. [turn0search1][turn0search2] It is classified within the family Boreopteridae , a lineage closely related to ornithocheirids, characterized by cranial and dental adaptations that suggest a piscivorous lifestyle . The skull of