Marshosaurus
| Marshosaurus Temporal range: Late Jurassic, | |
|---|---|
| Skull cast | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | Theropoda |
| Family: | †Piatnitzkysauridae |
| Genus: | †Marshosaurus Madsen, 1976 |
| Species: | †M. bicentesimus |
| Binomial name | |
| †Marshosaurus bicentesimus Madsen, 1976 | |
Marshosaurus is a genus of medium-sized carnivorous theropod dinosaur, belonging to the family Piatnitzkysauridae, from the Late Jurassic Morrison Formation of Utah and possibly Colorado.