PaleoDB taxon number: 103708
Full reference: X. Xu, Q. Tan, J. Wang, X. Zhao, and L. Tan. 2007. A gigantic bird-like dinosaur from the Late Cretaceous of China. Nature 447:844-847
Sister taxa: none
Type specimen: LH V0011, a partial skeleton. Its type locality is Saihangaobi, Sonid Zuoqi, which is in a Campanian/Campanian fluvial sandstone in the Iren Dabasu Formation of China.
Ecology: ground dwelling omnivore
Average measurements (in mm): femur length 1100.0, femur circumference 352.0, tibia length 1177.0
Estimated body mass: 2.54 tons based on femur length