World
160M-yr-old dino fossil unearthed in Sichuan

A prehistoric piece discovered at a construction site in Longchang City, Southwest China's Sichuan Province, was confirmed to be a dinosaur fossil of about 160 million years old.

Experts believe it can be of great scientific value for the study of systematic evolution, biodiversity, paleogeographic patterns and paleoenvironmental changes of the Jurassic period.