Species: ulanovi TATARINOV, 1999
Etymology: In honor of the geologist E. I. Ulanov who discovered the Sidorovy
Gor Locality.
Holotype: PIN, no. 4312/1
Locality: Sidorovy Gor locality, village of Sidorovy Gory, Votkinskii District, Republic Udmurita, European Russia.
Horizon: Belebei Formation, Biarmian Series, Upper Kazanian Substage.
Biostratigraphy: Ocher Faunal Assemblage, Golyusherma Faunal Subassemblage.
Age: Kazanian substage, Capitanian Stage, Middle Zechstein Epoch, Late Middle Permian.
Material: Fragmentary facial part of skull.
Referred material:
PIN, no. 4312/3: A fragmentary articulare region of the pterygoid.