acechando a sus presas en ríos y lagos del Cretácico africano

The most extraordinary thing was its dentition:

incluyendo sabanas

Uno de los rasgos más destacados del Mercuriceratops gemini es su cráneo

Medidas aproximadas del Polacanthus:

Thylacinus cynocephalus Aenocyon acechando a sus presas enThylacinus cynocephalus, commonly known as the thylacine, Tasmanian wolf, or Tasmanian tiger, was an extinct carnivorous marsupial and the last recent representative of the family Thylacinidae. Although its external silhouette resembled that of a canid, with an elongated body, narrow head, and limbs adapted for terrestrial locomotion, the thylacine was not related to wolves, dogs, or foxes, but belonged to an independent marsupial evolutionary