(Archaeopteryx,(Jeholornis,(Sapeornis,(Confuciusornis,((Vorona,(Patagopteryx,(Hongshanornis,(Archaeorhynchus,((Aberratiodontus,(Yanornis,Yixianornis)),(Apsaravis,(Gansus,(Ichthyornis,Neornithes)))))))),(Iberomesornis,(Protopteryx,(Elsornis,(Dalingheornis,(Eoalulavis,(((Eocathayornis,(Sinornis,(MSNM_V3882,(Halimornis,(Concornis,(Neuquenornis,(Avisaurus,Soroavisaurus))))))),(CAGS_IG_02_0901,((CAGS_IG_04_CM_007,Eoenantiornis),(Longipteryx,Longirostravis)))),(Vescornis,(Boluochia,Gobipteryx)))))))))))));