Alioramus was a slender asian tyrannosaur up to 6 metres in length. It may have been a juvenile Tarbosaurus It was A Asian relative of T-Rex and fed on Oviraptorids And Camptosaurids in planet dinosaur alioramus was shown in a database scene with alectrosaurus and tarbosaurus. Alioramus had small arms, a long elongated snout and76 closely fitted teeth that are small in its jaw