Olorotitan, a genus of lambeosaurine duck billed dinosaur from the middle or late Maastrichtian-age Late Cretaceous Tsagaan Formation beds located in Kundur, Amur Region, and…
Olorotitan, a genus of lambeosaurine duck billed dinosaur from the middle or late Maastrichtian-age Late Cretaceous Tsagaan Formation beds located in Kundur, Amur Region, and…