| Ianthasaurus Temporal range: Late Carboniferous,
~ | |
|---|---|
| |
| Life restoration | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Synapsida |
| Family: | †Edaphosauridae |
| Genus: | †Ianthasaurus Reisz and Berman, 1986 |
| Type species | |
| †Ianthasaurus hardestii Reisz & Berman, 1986
| |
Ianthasaurus is an extinct genus of small edaphosaurids from the Late Carboniferous.