Protheosodon
| Protheosodon | |
|---|---|
| Mandible of Protheosodon coniferus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | †Litopterna | 
| Family: | †Proterotheriidae | 
| Genus: | †Protheosodon Ameghino 1897  | 
| Species: | †P. coniferus  | 
| Binomial name | |
| †Protheosodon coniferus Ameghino, 1897  | |
Protheosodon is an extinct genus of proterotheriid litoptern. It lived from the Late Oligocene to the Early Miocene in what is now Argentina and Colombia.