| Whaitsiidae Temporal range: Late Permian | |
|---|---|
| | |
| Theriognathus laticeps skull at the Museum für Naturkunde, Berlin | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Synapsida |
| Clade: | Therapsida |
| Clade: | † Therocephalia |
| Superfamily: | † Whaitsioidea |
| Family: | † Whaitsiidae Haughton, 1918 |
| Genera | |
Whaitsiidae is an extinct family of therocephalian therapsids. [1]