Diictodontia

Diictodonts; Temporal range:
	Robertia, a primitive Diictodont.
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Synapsida
Clade:	Therapsida
Clade:	†Anomodontia
Clade:	†Dicynodontia
Clade:	†Diictodontia
Groups
	Pylaecephalidae Diictodon; Eosimops; Koupia?; Prosictodon; Robertia; ; Emydopoidea Brachyprosopus; Compsodon; Cryptocynodon; Emydops; Kistecephalia Digalodon; Myosaurus; Cistecephalidae Cistecephaloides; Cistecephalus; Kawingasaurus; Kembawacela; Sauroscaptor; ; Kingoriidae Dicynodontoides; Kombuisia; Thliptosaurus; ; ; ;

The Diictodontia were a group of herbivorous Dicynodonts from the Permian and Triassic of South Africa.

The clade was named a sub group of the group Dicynodontia by Robert L. Carroll in 1988.