Choyrodon
| Choyrodon Temporal range: Early Cretaceous,  | |
|---|---|
| Skull of MPC-D 100/801, drawing and physical reconstruction | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Dinosauria | 
| Clade: | †Ornithischia | 
| Clade: | †Ornithopoda | 
| Clade: | †Hadrosauriformes | 
| Superfamily: | †Hadrosauroidea | 
| Genus: | †Choyrodon | 
| Species: | †C. barsboldi | 
| Binomial name | |
| †Choyrodon barsboldi Gates et al., 2018 | |
Choyrodon is a genus of hadrosauroid dinosaur from the Early Cretaceous Albian-age Khuren Dukh Formation of Mongolia. The type and only species is Choyrodon barsboldi. The generic name is derived from the city of Choyr, and -odon, from Latin for tooth; the specific name barsboldi honours paleontologist Rinchen Barsbold. The material consists of a holotype partial skull and cervical ribs, with two other partial skulls both with associated postcranial material. It was found to be the sister taxon of Eolambia.