Lupeosaurus
| Lupeosaurus Temporal range: Early Permian,  | |
|---|---|
| Restoration | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Synapsida | 
| Family: | †Edaphosauridae | 
| Genus: | †Lupeosaurus Romer, 1937 | 
| Species: | †L. kayi | 
| Binomial name | |
| †Lupeosaurus kayi Romer, 1937 | |
Lupeosaurus is an extinct genus of pelycosaurian synapsids, assigned to the family Edaphosauridae. Lupeosaurus was about 3 metres (9.8 ft) long and weighed around 166 kilograms (366 lb).