Gigantoraptor
The toothless lower jaws of Gigantoraptor are fused into a broad shovel-like mandibula. The skull would have been over half a metre long and toothless, probably with a horny beak. The back tail vertebrae are lightened by spongeous bone. The front limb is rather long because of an elongated slender hand. The humerus is  bowed outwards to an exceptionally large extent and has a very rounded head. The first metacarpal is very short and carries a strongly diverging thumb. The hindlimb is also long because of an elongated lower leg. The thighbone is relatively slender and short with a distinct head and neck. The foot is robust with large and strongly curved toe claws.