Synapsida
Sphenacodontinae
Therapsida
Dicynodontia
![]() | Aulacephalodon baini |
![]() | Dicynodon sp. |
![]() | Ischigualastia jenseni |
![]() | Kannemeyeria eritthrea |
![]() | Lystrosaurus murrayi |
![]() | Lystrosaurus cf. oviceps |
![]() | Oudenodon latirostris |
![]() | Placerias hesternus |
Cynodontia
Mammalia
Stem Theria
Theria
Last modified 12/10/13