Zuoyunlong
Zuoyunlong Zuoyunlong (ZWOH-yoon-LONG; “Zuoyun dragon”) is a genus of hadrosauroid dinosaur that lived during the early part of the Late Cretaceous period, about 95 million years ago. Its fossils were discovered in the Zhumapu Formation in Zuoyun County, Shanxi Province, China, which is how it got its name. Zuoyunlong was first described by paleontologists Ruifu […]