[F] Udurchukan Formation - Russia
Tsagayan Group [Tsagayanskaya Svita], Amur river basin, Russia
Amurosaurus riabinini - Hadrosauridae Lambeosaurinae - Cretaceous Late Maastrichtian
Arkharavia heterocoelica - Sauropoda Titanosauria - Cretaceous Late Maastrichtian
Kundurosaurus nagornyi - Gryposaurini Saurolophini - Cretaceous Late Maastrichtian