Species: prima AMALITZKY, 1922
Etymology:
Holotype: PIN 2005/2465
Locality: Sokolki, North Divina River, Kotlasskii (Kotlas) District, Arkhangel’sk Province, North European Russia.
Horizon: Tatarian Series, Upper Vyatkian Substage, Vyatkian Horizon (Northern Dvina Horizon, bottom of the Vyatkian Horizon).
Biostratigraphy: Sokolki Faunal Assemblage, Sokolki Faunal Subassemblage, Scutosaurus karpinskii zone (Dicynodon Assemblage zone, LUCAS, 2005), Zone IV.
Age: Upper Tatarian Age, Lopingian Subepoch, upper Zechstein Epoch, Late Permian.
Material: Anterior half of skull.
Referred material:
= Permocynodon sushkini EFREMOV, 1940
Etymology:Holotype: PIN 2005/2469
Locality: Little North Dvina river basin, Archangelsky District, Kotlasky Region, Sokolki, European Russia.
Horizon: North Dvina Horizon.
Biostratigraphy:
Age: Upper Tatarian Age, Lopingian Subepoch, upper Zechstein Epoch, Late Permian.
Material: Skull.
Referred material:
PIN 2245/237: Fragment of upper jawbone.