WGalepus is an extinct genus of anomodont therapsids.
WHofmeyria is an extinct genus of therocephalians.
WKawingasaurus is an extinct genus of dicynodont therapsid from the Late Permian. It is a member of the family Cistecephalidae, and like other cistecephalids it is thought to have been fossorial.
WLycosuchidae is an extinct family of therocephalian therapsids from the Middle Permian Beaufort Group of South Africa. It currently contains two monotypic genera, Lycosuchus, represented by L. vanderrieti, which was named by paleontologist Robert Broom in 1903, and Simorhinella, represented by S. baini, which was named by Broom in 1915. Both species are characterized by their large body sizes and short, deep snouts. Two sets of enlarged canine teeth were once regarded as a defining feature of lycosuchids, but recent studies have proposed that the front-most pair are replacements for the ones behind them, which would have eventually fallen out as individuals aged. Lycosuchids are the earliest known therocephalians and are also thought to be the most basal.
WPatranomodon is an extinct genus belonging to the group of Anomodontia. Rubidge and Hopson named this anomodont in 1990 after discovering its skull. Patranomodon is known to have ranged in the Karoo of Southern Africa.
WPristerognathoides is an extinct genus of middle sized carnivorous therocephalians from the Tapinocephalus Assemblage Zone of South Africa. It is sometimes considered a synonym of Pristerognathus.
WPylaecephalidae is a family of dicynodont therapsids that includes Diictodon, Robertia, and Prosictodon from the Permian of South Africa. Pylaecephalids were small burrowing dicynodonts with long tusks. The family was first named in 1934 and was redefined in 2009. Diictodontidae and Robertiidae are considered junior synonyms of Pylaecephalidae.