Crestless Leg Reveals Ancient Reptile Evolution | Science News

A 24-million-year-old reptile fossil unearthed in Brazil is rewriting our understanding of early archosaur evolution, revealing a creature with semi-erect legs that hints at how dinosaurs and crocodiles eventually dominated. This tiny, alligator-sized find, named Silescelida acristata, bridges critical gaps in the Triassic timeline, showing global dispersal across continents and offering a glimpse into the evolutionary experiments that paved the way for archosaurs. Listen in comfort:Get a discount on a Soli Pillow: http://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/e763c95210e9bfcd