👉 Rhadinomerus is a genus of extinct mammals that lived during the Late Cretaceous period, around 65 million years ago. They are known for their unique features, including the presence of four limbs and a long, slender tail. This group was characterized by large, flattened bones and an elongated body shape with short arms and wide legs. Rhadinomerus is considered to be one of the last surviving genera in its class, the theropods, which were extinct during the
