which include bones from various parts of the skeleton such as vertebrae

but reached Gondwana

well-developed supraorbital horns

as well as the evolutionary processes that gave rise to the diversity of life forms we see today

because Marsh initially believed that some vertebrae erroneously resembled marine reptiles like mosasaurs

Hatzegopteryx thambema Variant:Hand-painted which include bones from variousHatzegopteryx thambema was one of the largest known pterosaurs and a dominant predator in the Late Cretaceous island ecosystems of Europe. It lived approximately 72 to 66 million years ago on Haeg Island, an archipelago in the ancient Tethys Sea, now part of the Transylvania region of Romania. This animal belonged to the azhdarchid group, giant pterosaurs characterized by elongated skulls, extremely long necks, and large wingspans. Size estimates