Dinodontosaurus
| Dinodontosaurus | |
|---|---|
| Mounted Dinodontosaurus skeleton | |
| D. tener illustration | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Synapsida | 
| Clade: | Therapsida | 
| Suborder: | †Anomodontia | 
| Clade: | †Dicynodontia | 
| Clade: | †Kannemeyeriiformes | 
| Genus: | †Dinodontosaurus Romer, 1943 | 
| Type species | |
| †Dinodontosaurus oliveirai Romer, 1943 [Junior synonym] | |
| Species | |
| 
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| Synonyms | |
| Genus synonymy 
 Species synonymy 
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Dinodontosaurus (meaning "terrible-toothed lizard") is a genus of dicynodont therapsid. It was medium to large dicynodont of the Triassic (with skull up to 40 centimetres (16 in) long) and had a beak corneum. It lived in the Middle Triassic but disappeared in the Upper Triassic.