| Trichasaurus Temporal range: Kungurian
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|---|---|
Scientific classification 
| |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Synapsida |
| Clade: | †Caseasauria |
| Family: | †Caseidae |
| Genus: | †Trichasaurus Williston, 1913 |
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Last revised Jun 5, 2026
Trichasaurus
Trichasaurus is an extinct genus of caseid synapsids.