Mandschurosaurus (meaning "lizard from Manchuria") is an extinct genus of hadrosaurids based on material from the Late Cretaceous of China and possibly also the Early Cretaceous of Laos. It was the first dinosaur genus named from China.
Mandschurosaurus (meaning "lizard from Manchuria") is an extinct genus of hadrosaurids based on material from the Late Cretaceous of China and possibly also the Early Cretaceous of Laos. It was the first dinosaur genus named from China.
==Discovery and naming== The holotype of M. amurensis (IVP AS coll.), the only valid species within the genus, is based on a poorly preserved and incomplete skeleton collected by Russian scientists in 1914 from the banks of the Amur River, China in a layer of the Maastrichtian-aged Yuliangze Formation and the remains represent a large hadrosaurid. The holotype material was initially referred to the genus Trachodon (a nomen dubium) as T. amurense by Riabinin (1925), but was later reassigned to a new genus by Riabinin (1930).
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).