👉 Exomalopsini is a genus of extinct mammals that lived during the Mesozoic era, around 68 million years ago. They were part of a group known as the "bipedal" or "mammalian" dinosaurs, which are characterized by their large, streamlined bodies and a long neck. These animals had an elongated head with a short snout and were herbivorous. Their fossils have been found in various parts of North America, including the Great Basin region,