Quetecsaurus
| Quetecsaurus Temporal range: Late Cretaceous,  | |
|---|---|
| Skeletal restoration, known material in blue | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Dinosauria | 
| Clade: | Saurischia | 
| Clade: | †Sauropodomorpha | 
| Clade: | †Sauropoda | 
| Clade: | †Macronaria | 
| Clade: | †Titanosauria | 
| Genus: | †Quetecsaurus González Riga & Ortiz David, 2014 | 
| Type species | |
| †Quetecsaurus rusconii González Riga & Ortiz David, 2014 | |
Quetecsaurus (meaning "fire lizard", from the Milcayac word "quetec") is a genus of titanosaurian sauropod dinosaur known from the Late Cretaceous of the southern Mendoza Province, western Argentina. It contains a single species, Quetecsaurus rusconii.