Emydopoidea is a group of

Late Permian Late or LATE may refer to: Everyday usage * Tardy, or late, not being on time * Late (or the late) may refer to a person who is dead Music * ''Late'' (The 77s album), 2000 * Late (Alvin Batiste album), 1993 * Late!, a pseudonym used by Dave Groh ...

dicynodont Dicynodontia is an extinct clade of anomodonts, an extinct type of non-mammalian therapsid. Dicynodonts were herbivores that typically bore a pair of tusks, hence their name, which means 'two dog tooth'. Members of the group possessed a horny, t ...

therapsids. It includes the small-bodied ''

Emydops ''Emydops'' is an extinct genus of dicynodont therapsids from the Middle Permian to Late Permian of what is now South Africa. The genus is generally small and herbivorous, sharing the dicynodont synapomorphy of bearing two tusks. In the following ...

'', ''

Myosaurus ''Myosaurus'' (Greek for “mice-like lizard,” with mys- meaning mouse, and -sauros meaning lizard) is a genus of dicynodont synapsids.Hammer, W. R., & Cosgriff, J. W. 1981. Myosaurus gracilis, an anomodont reptile from the Lower Triassic of An ...

'', and kingoriids, and the burrowing

cistecephalid Cistecephalidae is an extinct family (biology), family of dicynodont therapsids from the Late Permian of South Africa, India and Zambia. It includes the genera ''Cistecephalus'', ''Cistecephaloides'', and ''Kawingasaurus''. Cistecephalids are tho ...

Phylogeny

Below is a

cladogram A cladogram (from Greek language, Greek ''clados'' "branch" and ''gramma'' "character") is a diagram used in cladistics to show relations among organisms. A cladogram is not, however, an Phylogenetic tree, evolutionary tree because it does not s ...

modified from Macungo et al. (2022) showing the

phylogenetic In biology, phylogenetics () is the study of the evolutionary history of life using observable characteristics of organisms (or genes), which is known as phylogenetic inference. It infers the relationship among organisms based on empirical dat ...

relationships of emydopoids:

References

Lopingian first appearances Middle Triassic extinctions {{anomodont-stub