Periptychus
| Periptychus | |
|---|---|
| Skeletal reconstruction of P. carinidens | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Family: | †Periptychidae | 
| Subfamily: | †Periptychinae | 
| Genus: | †Periptychus Cope, 1881 | 
| Type species | |
| †Periptychus carinidens Cope, 1881 | |
| Species | |
| 
 | |
Periptychus is an extinct genus of mammal belonging to the family Periptychidae. It lived from the Early to Late Paleocene and its fossil remains have been found in North America.