Opinions from M. Wang and D. Liu 2015
- 'Apsaravis belongs to Ornithuromorpha'
- 'Archaeopteryx belongs to Aves'
- 'Archaeorhynchus belongs to Ornithuromorpha'
- 'Baptornis belongs to Ornithurae'
- 'Bohaiornis belongs to Bohaiornithidae'
- 'Boluochia belongs to Enantiornithes'
- 'Cathayornis aberransis is a nomen dubium'
- 'Cathayornis caudatus is recombined as Houornis caudatus'
- 'Cathayornis chabuensis is a nomen dubium'
- 'Cathayornis yandica belongs to Cathayornis'
- 'Changchengornis belongs to Confuciusornithidae'
- 'Concornis belongs to Enantiornithes'
- 'Confuciusornis belongs to Confuciusornithidae'
- 'Elsornis belongs to Enantiornithes'
- 'Enaliornis belongs to Ornithurae'
- 'Enantiornithes was reranked as a unranked clade and belongs to Ornithothoraces'
- 'Eoalulavis belongs to Enantiornithes'
- 'Eocathayornis belongs to Enantiornithes'
- 'Eoconfuciusornis belongs to Confuciusornithidae'
- 'Eoenantiornis belongs to Enantiornithes'
- 'Fortunguavis belongs to Enantiornithes'
- 'Gansus belongs to Ornithuromorpha'
- 'Gobipteryx belongs to Enantiornithes'
- 'Hesperornis belongs to Ornithurae'
- 'Hollanda belongs to Ornithuromorpha'
- 'Hongshanornis belongs to Hongshanornithidae'
- 'Houornis belongs to Enantiornithes'
- 'Iberomesornis belongs to Enantiornithes'
- 'Ichthyornis belongs to Ornithurae'
- 'Jeholornis belongs to Aves'
- 'Jianchangornis belongs to Ornithuromorpha'
- 'Jinzhouornis belongs to Confuciusornithidae'
- 'Limenavis belongs to Ornithurae'
- 'Longicrusavis belongs to Hongshanornithidae'
- 'Longipteryx belongs to Enantiornithes'
- 'Longirostravis belongs to Enantiornithes'
- 'Longusunguis belongs to Bohaiornithidae'
- 'Neuquenornis belongs to Enantiornithes'
- 'Ornithothoraces belongs to Aves'
- 'Parabohaiornis belongs to Bohaiornithidae'
- 'Parvavis belongs to Enantiornithes'
- 'Patagopteryx belongs to Ornithuromorpha'
- 'Pengornis belongs to Enantiornithes'
- 'Piscivoravis belongs to Ornithuromorpha'
- 'Protopteryx belongs to Enantiornithes'
- 'Qiliania belongs to Enantiornithes'
- 'Rahonavis belongs to Aves'
- 'Rapaxavis belongs to Enantiornithes'
- 'Sapeornis belongs to Pygostylia'
- 'Schizooura belongs to Ornithuromorpha'
- 'Shanweiniao belongs to Enantiornithes'
- 'Shenqiornis belongs to Bohaiornithidae'
- 'Sinornis belongs to Enantiornithes'
- 'Songlingornis belongs to Ornithuromorpha'
- 'Sulcavis belongs to Bohaiornithidae'
- 'Vescornis belongs to Enantiornithes'
- 'Vorona belongs to Ornithuromorpha'
- 'Yanornis belongs to Ornithuromorpha'
- 'Yixianornis belongs to Ornithuromorpha'
- 'Zhouornis belongs to Bohaiornithidae'