Species: purlinensis TATARINOV, 1976
Etymology:
Holotype: PIN 1538/6
Locality: Purly, Pizhma River, Vyatka basin, Tonshaevskii District, Nizhnii Novgorod Province, European Russia.
Horizon: Vyatkian Horizon, Upper Vyatkian Substage.
Biostratigraphy: Vyazniki Faunal Assemblage.
Age: Upper Tatarian Age, Lopingian Subepoch, upper Zechstein Epoch, Late Permian.
Material: Incomplete right maxilla.
Referred material:
PIN 1538/6, 1538/5-12: Fragment of a dentary and 5 isolated teeth.