PaleoDB taxon number: 137402
Alternative combination: Liaoningornis longiditris
Full reference: L. Hou. 1997. A carinate bird from the Upper Jurassic of western Liaoning, China. Chinese Science Bulletin 42(5):413-417
Sister taxa: none
Type specimen: IVPP V11303, a partial skeleton (incomplete skeleton without skull with the sternum in situ). Its type locality is southwest of Beipiao City, which is in an Aptian lacustrine - small siliciclastic in the Yixian Formation of China.
Ecology: ground dwelling carnivore