Holotype: PIN no. 2255/10
Locality: Bolshoi Kityak Locality, Malmyzhskii District, Kirov Region, European Russia.
Horizon: Belebei Formation.
Biostratigraphy: Parabradysaurus silantjevi Tetrapod zone.
Age: Kazanian, Middle Permian.
Material: Fragment of interorbital region.