Tienshanosaurus
| Tienshanosaurus Temporal range: Late Jurassic, | |
|---|---|
| Holotype scapula, Paleozoological Museum of China | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | †Sauropodomorpha |
| Clade: | †Sauropoda |
| Family: | †Mamenchisauridae |
| Genus: | †Tienshanosaurus Yang, 1937 |
| Species: | †T. chitaiensis |
| Binomial name | |
| †Tienshanosaurus chitaiensis Yang, 1937 | |
Tienshanosaurus (meaning "Tienshan lizard") is an extinct genus of dinosaur from the Late Jurassic. It was a sauropod which lived in what is now China. Only one species is known, Tienshanosaurus chitaiensis, which was named and described in 1937.