aunque algunas especies más pequeñas también se han identificado

Pakicetus inachus was an animal of moderate size

modificando sustancialmente su interpretación anatómica y filogenética

con un cuerpo compacto y musculoso

with a thick

Hatzegopteryx thambema Scale:1:20 aunque algunas especies más pequeñasHatzegopteryx 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