This taxon is considered subjective synonym of
of the valid taxon Tarbosaurus bataar
according to the Paleobiology Database.
See the page for Tarbosaurus bataar →
Bibliography
Original description
E. A. Maleev. 1955. [New carnivorous dinosaurs from the Upper Cretaceous of Mongolia]. Doklady Akademii Nauk USSR 104(5):779-783