Polistodon
| Polistodon Temporal range: Bajocian/Callovian, 171.6–161.2 Ma | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Synapsida |
| Order: | Therapsida |
| Suborder: | Cynodontia |
| Family: | †Tritylodontidae |
| Genus: | †Polistodon |
| Type species | |
| Polistodon chuannanensis He & Cai, 1984 | |
| Species | |
| |
Polistodon is a genus of tritylodont therapsid from the Bajocian or Callovian (Middle Jurassic) of China.[1] The type specimen is a single skull from the Xiashaximiao Formation.[1]
References
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