Plastomenus
| Plastomenus Temporal range: | |
|---|---|
| Fossil in the Field Museum of Natural History. | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Testudines |
| Suborder: | Cryptodira |
| Family: | Trionychidae |
| Subfamily: | †Plastomeninae |
| Genus: | †Plastomenus Cope, 1873 |
| Type species | |
| †Trionyx thomasii Cope, 1872 | |
| Species | |
| |
Plastomenus is an extinct genus of turtle that inhabited western North America during the early Paleogene period.