Philotrox
| Philotrox Temporal range:  | |
|---|---|
| Philotrox condoni | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Carnivora | 
| Family: | Canidae | 
| Subfamily: | †Hesperocyoninae | 
| Genus: | †Philotrox Merriam, 1906 | 
| Species: | †P. condoni | 
| Binomial name | |
| †Philotrox condoni Merriam, 1906 | |
Philotrox is an extinct monospecific genus of the Hesperocyoninae subfamily of early canids native to North America. It lived during the Oligocene, 30.8—26.3 Ma, existing for approximately 5 million years. In form, it was intermediate between the small Cynodesmus and the later Enhydrocyon, the first hypercarnivorous, "bone-cracking", canid.