(Allosauroidea,(Troodontidae,(Velociraptorina,(Archaeopteryx,(Rahonavis,((Confuciusornis,Changchengornis),((CAGS_IG_02_0901,((Noguerornis,Iberomesornis),(Eoalulavis,(Sinornis,Gobipteryx,(Concornis,Neuquenornis,CAGS_IG_04_CM_007))))),(Vorona,(Patagopteryx,(G_yumenensis,(Hesperornis,(Ambiortus,(Ichthyornis,Anas)))))))))))));