Cranial osteology of a juvenile specimen ofTarbosaurus bataar(Theropoda, Tyrannosauridae) from the Nemegt Formation (Upper Cretaceous) of Bugin Tsav, Mongolia

Cranial osteology of a juvenile specimen ofTarbosaurus bataar(Theropoda, Tyrannosauridae) from the Nemegt Formation (Upper Cretaceous) of Bugin Tsav, Mongolia