Kosmodraco dakotensis Variante:Pintado a mano Paralititan stromeri was a sauropod

Paralititan stromeri was a sauropod dinosaur that lived during the Middle Cretaceous period

Although it didn't reach the defensive dimensions of its North American relative Stegosaurus

Its tusks were shorter and less curved than those of mammoths

suggesting it was an efficient carnivore that preyed on other dinosaurs

with likely well-developed feathers on its arms

Kosmodraco dakotensis Variante:Pintado a mano Paralititan stromeri was a sauropodKosmodraco dakotensis was a freshwater choristodere from the Palaeocene of North America. It was originally described as Simoedosaurus dakotensis and was later reassigned to the genus Kosmodraco. This animal was neither a dinosaur nor a crocodile, although its general appearance may have superficially resembled that of certain predatory aquatic reptiles. It belonged to Choristodera, a lineage of semi aquatic diapsids that survived the end Cretaceous