†family Estemmenosuchidae Tchudinov 1960 (therapsid)
Osteichthyes - Therapsida - Estemmenosuchidae
Parent taxon: Rhopalodontoidea according to M. F. Ivakhnenko 2003
See also Battail and Surkov 2000, Carroll 1988, Kemp 1982 and King 1988
Sister taxon: Rhopalodontidae
Subtaxa: Estemmenosuchus Molybdopygus
Ecology: carnivore
Distribution:
• Permian of the Russian Federation (3 collections)
Total: 3 collections including 6 occurrences