Full reference: R. Broom. 1923. On the Structure of the Skull in the Carnivorous Dinocephalian Reptiles. Proceedings of the Zoological Society of London 93(4)
Parent taxon: Biarmosuchia according to C. A. Sidor and R. M. H. Smith 2007
See also Broom 1923, Kuhn 1946, Rubidge and Kitching 2003, Rubidge et al. 2006, Sidor et al. 2004, Sidor and Welman 2003 and Smith et al. 2006
Sister taxa: Biarmosuchidae, Biarmosuchus, Herpetoskylax, Hipposauridae, Hipposaurus, Ictidorhinus, Lycaenodon, Rubidgina, Rubidgina angusticeps, Wantulignathus
Subtaxa: Bondoceras Burnetiidae Isengops Lemurosaurus Lobalopex Lophorhinus Pembecephalus
Distribution:
• Permian of Malawi (1 collection), the Russian Federation (2), South Africa (15), Tanzania (1), Zambia (2)
Total: 21 collections each including a single occurrence