Datonglong is an extinct genus of herbivorous ornithopod dinosaur, belonging to the Hadrosauroidea, which lived in the Late Cretaceous period in present-day China. Its type species is Datonglong tianzhenensis.
Datonglong is an extinct genus of herbivorous ornithopod dinosaur, belonging to the Hadrosauroidea, which lived in the Late Cretaceous period in present-day China. Its type species is Datonglong tianzhenensis.
==Discovery and naming== In 2008, a team from the Shanxi Museum of Geological and Mineral Science and Technology in the Kangdailiang quarry in Shanxi discovered the jaw of a euornithopod.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).