Gyrinodon
| Gyrinodon | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | †Notoungulata |
| Family: | †Toxodontidae |
| Subfamily: | †Toxodontinae |
| Genus: | †Gyrinodon Hopwood, 1928 |
| Type species | |
| †Gyrinodon quassus Hopwood, 1928 | |
| Species | |
| |
Gyrinodon is an extinct genus of toxodontid notoungulate that lived from the Late Miocene and Early Pliocene in what is now Brazil and Colombia.