†superfamily Tapinocephaloidea Owen 1876
Parent taxon: Tapinocephalida according to M. F. Ivakhnenko 2003
See also Ivakhnenko 2008 and Nopcsa 1923
Sister taxa: Brithopus, Brithopus priscus, Deuterosaurus, Niaftasuchoidea, Orthopus, Orthopus primaevus, Tapinocephalidae
Subtaxa: Ulemosauridae
Distribution:
• Permian of the Russian Federation (5 collections)
Total: 5 collections each including a single occurrence