👉 Malacacanthids are a family of extinct, large, tree-dwelling animals that lived during the Late Cretaceous period. They were characterized by their long limbs and sharp teeth, which allowed them to climb trees quickly and efficiently. Some species had elongated bodies with pointed ears or heads, and some had short legs and forelimbs for movement on ground surfaces. Malacacanthids are known for their complex social structures and the diversity of their diets, including fruits, leaves
