Edaphosauridae
| Edaphosauridae Temporal range: Late Carboniferous to Early Permian, ~ | |
|---|---|
| Mounted skeleton of Edaphosaurus pogonias in the Field Museum of Natural History | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Synapsida | 
| Clade: | Sphenacomorpha | 
| Family: | †Edaphosauridae Cope, 1882 | 
| Type species | |
| †Edaphosaurus pogonias Cope, 1882 | |
| Genera | |
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Edaphosauridae is a family of mostly large (up to 3 m (9.8 ft) or more) Late Carboniferous to Early Permian synapsids. Edaphosaur fossils are so far known only from North America and Europe.