| The Morrison Man/sandbox2 | |
|---|---|
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| Mounted skeleton of S. stenops (nicknamed "Sophie"), Natural History Museum, London | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | †Ornithischia |
| Clade: | †Thyreophora |
| Clade: | †Stegosauria |
| Family: | †Stegosauridae |
| Subfamily: | †Stegosaurinae |
| Genus: | †Stegosaurus Marsh, 1877 |
| Type species | |
| †Stegosaurus stenops Marsh, 1877
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| Other species | |
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| Synonyms | |
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