Orthopus
| Orthopus | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Synapsida |
| Genus: | †Orthopus Kutorga, 1838 |
Orthopus, from Ancient Greek ὀρθός (orthós), meaning "straight", and πούς (poús), meaning "foot", is an extinct genus of non-mammalian synapsids. It is based on a partial humerus that closely resembles Estemmenosuchus, in the limited comparisons possible.