Full reference: M. F. Ivakhnenko. 2011. Permian and Triassic therocephals (Eutherapsida) of Eastern Europe. Paleontological Journal 45(9):981-1144
Parent taxon: Therocephalia according to M. F. Ivakhnenko 2011
Sister taxa: Alopecodontidae, Alopecopsidae, Alopecorhinus, Arnognathus, Arnognathus parvidens, Bauriida, Crapartinellidae, Euchambersiidae, Eutherocephalia, Gorynychus, Ictidognathus, Lycosuchida, Mirotenthes, Pristerognathidae, Pristerosauria, Pristerosaurida, Regisauridae, Scylacoides, Scylacosaurus, Simorhinellidae, Tigrisuchus, Trochosuchus, Yikezhaogia
Subtaxa: Scylacosauridae Scylacosuchidae
Ecology: carnivore
Distribution:
• Permian of the Russian Federation (3 collections), South Africa (7)
Total: 10 collections including 11 occurrences