Belongs within: Dicynodontia. The Kannemeyeriiformes are a cosmopolitan clade of dicynodonts known from the Triassic, some members of which reached the size of a modern cow. Members of the clade are united by a markedly enlarged preacetabular expansion of the iliac blade, a distinctly offset caput femoris on the femur, and an olecranon ulnae formed… Continue reading Kannemeyeriiformes


Belongs within: Eutherapsida.Contains: Kannemeyeriiformes. The Dicynodontia are a group of herbivorous synapsids known from the the Late Permian to the Cretaceous, though they did not survive past the Late Triassic outside Australia. At their peak, they were the world’s dominant herbivores. One genus, Lystrosaurus, included the most abundant terrestrial vertebrates in the earliest Triassic immediately… Continue reading Dicynodontia