†superfamily Perplexisauroidea Tatarinov 2000 (therapsid)
Parent taxon: Eutherocephalia according to A. K. Huttenlocker and C. A. Sidor 2016
See also Ivakhnenko 2011
Sister taxa: Akidnognathidae, Baurioidea, Caodeyao, Chthonosauridae, Dalongkoua, Scaloposaurida, Whaitsioidea
Subtaxa: Perplexisauridae
Ecology: carnivore
Distribution:
• Permian of the Russian Federation (3 collections)
Total: 3 collections including 4 occurrences