IVAKNENKO, 2003b

Locality: Peza-1 locality, Mezenskii District, Arkhangel’sk Region, European Russia.

Horizon: Upper Kimzha beds, Upper Urzhumian Horizon.

Biostratigraphy:

Age: Lower Tatarian Age (?), Capitanian Stage, Middle Zechstein Epoch, Late Middle Permian.

Material:

PIN 3706/16: Incomplete skull.
Note: Maybe a distinct species.