👉 Glossoidea is a family of extinct mammals that lived during the Cretaceous period, around 68 million years ago. They are known for their distinctive skull and jaws, which differ from other mammals in shape and size. Some examples include the "Cretaceous" or "Old World" Glossoidea, including the species like the "Glossoidea" (also known as "Megalosaurus"), which lived during this time period and were a major contributor to