👉 Tamaliinae are a group of extinct mammals that lived in North America during the Early Cretaceous period, around 138 million years ago. These mammals were characterized by their elongated skulls and large eyes, which allowed them to see well in low light conditions. They were primarily herbivores but could also be omnivores or even carnivorous depending on their diet. Tamaliinae included the larger mammal species such as the American Bison and the smaller species like the