A field guide to mesozoic birds and other winged dinosaurs

Patagopterygiformes Alvarenga & Bonaparte 1992 [converted clade name]
> Patagopteryx deferrariisi ~ Passer domesticus
Chaoyangiformes Hou 1997 [converted clade name]
> Chaoyangia beishanensis ~ Passer domesticus
Songlingornithidae Hou 1997 [converted clade name]
> Songlingornis linghensis ~ Chaoyangia beishanensis, Passer domesticus
*Note: Songlingornis linghensis may be a junior synonym of Chaoyangia beishanensis.
However, the intent of the group Songlingornithidae was to separate those two species.
That intent is preserved in this definition, which causes the clade Songlingornithidae itself
to become a junior synonym of C. beishanensis if it is synonymous with S. linghensis.
Yanornithiformes Zhou & Zhang 2001 [converted clade name]
> Yanornis martini ~ Passer domesticus
Ambiortiformes Kurochkin 1982 [converted clade name]
> Ambiortus dementjevi ~ Passer domesticus
Apsaraviformes Livezey & Zusi 2007 [converted clade name]
> Apsaravis ukhanna ~ Passer domesticus
Palintropiformes Longrich Tokaryk & Field 2011 [Longrich Tokaryk & Field 2011]
> Palintropus ~ Passer, Hesperornis, Ichthyornis
Odontoclae Marsh 1875 [converted clade name]
> Teeth set in grooves in Hesperornis regalis
Odontornithes Marsh 1873 [converted clade name]
< Ichthyornis anceps & Hesperornis regalis, Passer domesticus
Hesperornithes Sharpe 1899 [Clarke 2004]
> Hesperornis regalis ~ Aves
Hesperornithiformes Sharpe 1899 [converted clade name]
< Hesperornis regalis & Enaliornis barretti
Enaliornithidae Fürbringer 1888 [converted clade name]
> Enaliornis barretti ~ Hesperornis regalis
Brodavidae Martin & al. 2012 [converted clade name]
> Brodavis americanus ~ Hesperornis regalis
Hesperornithoidea Shufeldt 1903 [converted clade name]
< Hesperornis regalis & Baptornis advenus
Baptornithidae AOU 1910 [converted clade name]
> Baptornis advenus ~ Hesperornis regalis
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