Plagiosternum
| Plagiosternum Temporal range: Middle Triassic | |
|---|---|
| Plagiosternum granulosum skull. | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Order: | †Temnospondyli |
| Suborder: | †Stereospondyli |
| Family: | †Plagiosauridae |
| Genus: | †Plagiosternum Fraas, 1896 |
Plagiosternum (plae-jee-oh-ster-num, meaning "sideways breastbone") was a middle Triassic temnospondyl that is native to Spitzbergen.