👉 Eurygnathism is a concept in biology that refers to the study of the evolutionary history and behavior of extinct species. It is also known as the "lost civilization theory" because it suggests that many ancient creatures, including dinosaurs and some species of reptiles, may have been present on Earth for much longer than previously thought. Eurygnathism emphasizes the importance of understanding the complex interactions between organisms, their environments, and the factors that influenced their survival over time.
