This feature gives this dinosaur its name

and possibly even ammonites

Cryolophosaurus is the first theropod dinosaur discovered in Antarctica

This environment influenced the evolution of the animals and their adaptation to specific conditions

en lugar de un género separado

Diplomoceras Spinosaurus This feature gives this dinosaurDiplomoceras is a genus of ammonite, a type of cephalopod mollusk that lived during the Cretaceous period, specifically in the Upper Cretaceous, approximately 95 million years ago. Ammonites were marine animals related to squid and octopuses, but they had an external spiral shell that set them apart. What makes Diplomoceras notable is its impressive size and highly ornamented shell. These ammonites could reach exceptional size, with shells measuring