Iguanacolossus
| Iguanacolossus Temporal range: Lower Cretaceous, | |
|---|---|
| Diagram showing the known fossil elements | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | †Ornithischia |
| Clade: | †Ornithopoda |
| Clade: | †Styracosterna |
| Genus: | †Iguanacolossus McDonald et al., 2010 |
| Type species | |
| †Iguanacolossus fortis McDonald et al., 2010 | |
Iguanacolossus (meaning "iguana colossus" or "colossal iguana") is a genus of iguanodontian ornithopod dinosaur that lived in North America during the Early Cretaceous period. It is known from UMNH VP 20205, the associated holotype with a large partial skeleton of a single individual.