Smitanosaurus
| Smitanosaurus Temporal range: Late Jurassic,  | |
|---|---|
| Back of the skull and neck vertebrae | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Dinosauria | 
| Clade: | Saurischia | 
| Clade: | †Sauropodomorpha | 
| Clade: | †Sauropoda | 
| Superfamily: | †Diplodocoidea | 
| Family: | †Dicraeosauridae | 
| Genus: | †Smitanosaurus Whitlock & Wilson, 2020 | 
| Type species | |
| †Smitanosaurus agilis (Marsh, 1889) | |
| Synonyms | |
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Smitanosaurus (meaning "smith lizard") is a genus of dicraeosaurid sauropod dinosaur from the Late Jurassic of Colorado. The genus contains one species, S. agilis, originally assigned to the defunct genus Morosaurus.