- Ornithothoraces
- Platanavis [i. s.]
- Enantiornithes
- Cuspirostrisornis [i. s.]
- ?Iberomesornis
- Largirostrisornis [i. s.]
- Longchenornis [i. s.]
- Otogornis [i. s.]
- ---
- ?Vorona
- ---
- Eoalulavis
- ---
- ?Alexornis
- Kizylkumavis
- Sazavis
- ?Sinornis
- Cathayornithiformes
- Enantiornithiformes
- Enantiornis
- ?Zhyraornis
- Avisauridae
- Lectavis
- ---
- Yungavolucris
- ---
- ?Concornis
- ---
- Neuquenornis
- ---
- Avisaurus archibaldi*
- Avisaurus gloriae
- Soroavisaurus
- Gobipterygidae
- ---
- Lenesornis maltshevskyi
- Nanantius
- Ornithurae
- ?Liaoningornis
- Songlingornis [i. s.]
- ---
- ?Chaoyangia
- ?Gansus
- ?Kuszholia
- ?Patagopteryx
- ---
- Carinatae
- Ambiortimorphae
- Ambiortus
- Apatornis celer
- Ichthyornis dispar
- Neornithes
- Hesperornithiformes
- Enaliornis
- ---
- Baptornithidae
- Baptornis
- Judinornis
- Pasquiaornis
- Hesperornithidae
- Asiahesperornis
- Coniornis
- Parahesperornis gracilis



Revised: February 1, 1999; New: January 1, 1996