👉 The term "emydosaurian" is not commonly used or recognized in the scientific community, and it may be a misnomer. The term "emydosaurian" refers to a type of dinosaur known as an "emydosaur," which stands for "endothermic mycetosaur." An endothermic mycetosaur is a type of dinosaur that lived during the late Cretaceous period, approximately 68 million years ago. They were characterized