Esta cresta estaba formada por huesos fusionados y adornada con protuberancias y rugosidades

lo que indica que pasaba tiempo en el agua

Dsungaripterus had wings made up of a skin membrane stretched from its fourth finger to its body

Height 160 mm

in the ecosystems that now make up East Africa—especially in what is now Tanzania—complex ecological interactions developed between large herbivorous dinosaurs and their predators

Chasmosaurus belli Scale:1:35 Esta cresta estaba formada porChasmosaurus 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,