Varanosaurus
| Varanosaurus Temporal range: Early Permian,  | |
|---|---|
| A reconstruction of Varanosaurus acutirostris | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Synapsida | 
| Family: | †Ophiacodontidae | 
| Genus: | †Varanosaurus Broili, 1904 | 
| Type species | |
| †Varanosaurus acutirostris Broili, 1904 | |
| Species | |
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Varanosaurus ('monitor lizard') is an extinct genus of early ophiacodontid synapsid that lived during the Artinskian and Kungurian ages of the Permian.