Atsinganosaurus
| Atsinganosaurus Temporal range: Late Cretaceous,  | |
|---|---|
| Vertebra from the holotype | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Dinosauria | 
| Clade: | Saurischia | 
| Clade: | †Sauropodomorpha | 
| Clade: | †Sauropoda | 
| Clade: | †Macronaria | 
| Clade: | †Titanosauria | 
| Clade: | †Lithostrotia | 
| Subfamily: | †Lirainosaurinae | 
| Genus: | †Atsinganosaurus Garcia et al., 2010 | 
| Species: | †A. velauciensis | 
| Binomial name | |
| †Atsinganosaurus velauciensis Garcia et al., 2010 | |
Atsinganosaurus is a genus of titanosaurian sauropod dinosaur which existed in what is now France during the Late Cretaceous. Well-preserved remains (and the only known) of Atsinganosaurus were collected from the Grès à Reptiles Formation of the Aix-en-Provence Basin. The type and only species is A. velauciensis.