Morganucodonta ("Glamorgan teeth") is an extinct order of basal Mammaliaformes, a group including crown-group mammals (Mammalia) and their close relatives...

defined as the clade originating from the most recent common ancestor of Morganucodonta and the crown group mammals; the latter is the clade originating with...

Megazostrodon is an extinct genus of basal mammaliaforms belonging to the order Morganucodonta. It is approximately 200 million years old. Two species are known: M...

living Monotremata and to which a variety of extinct groups, including Morganucodonta, Docodonta, Triconodonta and Multituberculata, have also been assigned...

†Morganucodonta...

seen in current mammals. Morganucodon is the type genus for the order Morganucodonta, a group of generally similar mammaliaforms known from the Late Triassic...

This is an incomplete list of prehistoric mammals. It does not include extant mammals or recently extinct mammals. For extinct primate species, see: list...

in age. Other Mesozoic mammaliaforms found there include members of Morganucodonta and Amphilestidae. The authors who described Gondtherium - which is...

Purbeckodon is an extinct genus of mammaliaforms, possibly belonging to Morganucodonta, that is known from Early Cretaceous deposits of southeastern Dorset...

a greater extent than many other early mammaliaform groups such as Morganucodonta and Sinoconodon. Some authors also consider docodonts to lie crownward...