Species: orenburgensis TATARINOV, 1977
Etymology: In reference to Orenburg Region, Eastern European Russia.
Holotype: PIN 952/100
Locality: Rassypnoe, right bank of the Ural River, 1.5 km NE of Rassypnoe village, Orenburg Region, Eastern European Russia.
Horizon: Petropavlovskaya Svita, Yarenskian Gorizont, Baskunchakina series.
Biostratigraphy: Zone VI.
Age: Upper Buntsandstein, Romashkino Series, Uppermost Olenekian Stage, upper Scythian Epoch, Early Triassic.
Material: Fragmentary skull.