Category:Permian first appearances
Pages in category "Category:Permian first appearances"
- Category:Archosauriformes
- Category:Archosauromorpha
- Category:Bauriidae
- Category:Biarmosuchia
- Category:Cladophlebis
- Category:Cynodontia
- Category:Eutheriodontia
- Category:Gorgonopsia
- Category:Gyroporella
- Category:Hofmeyriidae
- Category:Peltaspermales
- Category:Prophalangopsidae
- Category:Therapsida
- Category:Whaitsiidae