PaleoDB taxon number: 68235
Full reference: X. Xu and X.-L. Wang. 2003. A new maniraptoran dinosaur from the Early Cretaceous Yixian Formation of western Liaoning. Vertebrata PalAsiatica 41(3):195-202
Sister taxa: none
Type specimen: IVPP V.12638, a partial skeleton. Its type locality is Wangjiagou, which is in a Barremian/Aptian fluvial-lacustrine horizon in the Yixian Formation of China.
Ecology: ground dwelling carnivore
Average measurements (in mm): humerus length 89.0, radius length 63.0, ulna length 63.0