Full reference: L. Hou and Z. Liu. 1984. A new fossil bird from Lower Cretaceous of Gansu and early evolution of birds. Scientia Sinica, series B 27(12):1296-1301
Parent taxon: Aves according to L. Hou and Z. Liu 1984
Sister taxa: Accipitriformes, Aegotheliformes, Aletornis, Avimimiformes, Avipedidae, Callaeidae, Chaoyangornithidae, Charadriiformes, Colymbiformes, Emeidae, Eoaves, Eremopezidae, Gastornithiformes, Hwangsanipes, Ignotornidae, Jeholornithiformes, Jindongornipodidae, Koreanornipodidae, Liaoxiornithidae, Manu, Meliphagidae, Metornithes, Monarchidae, Mystiornithiformes, Neornithes, Odontornithes, Omnivoropterygiformes, Ornithothoraces, Ornithurae, Palaeoaves, Pangalliformes, Pansphenisciformes, Petroicidae, Proornis, Protoaviformes, Pygostylia, Rahona, Sapeornithiformes, Shandongornipodidae, Sphenisciformes, Stereornithes, Struthiones, Tatarornipes, Trisauropodiscidae, Tshulia, Tubinares, Turnagridae, Uhangrichnus, Zhongjianornis, Zhongornis
Subtaxa: Gansuidae
Ecology: ground dwelling carnivore