| Antarctosaurids Temporal range: Late Cretaceous, 99.6–93.5 Ma |
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|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Superorder: | Dinosauria |
| Order: | Saurischia |
| Suborder: | †Sauropodomorpha |
| Infraorder: | †Sauropoda |
| Branch: | †Titanosauria |
| clade: | †Lithostrotia |
| Family: | †Antarctosauridae Olshevsky, 1978 |
| Genera | |
Antarctosauridae is a family of titanosaurian dinosaurs known from the late Cretaceous period. They were widespread, and their fossils have been found in North America, South America, India, Mongolia, China and Australia.[1]