Ornithurae
Saurischia | Theropoda | Tetanurae | Coelurosauria | Maniraptora | Avialae | Ornithothoraces | Ornithurae
Cretaceous Early
England
Enaliornis barretti - Cambridge Green-sand-Formation
Palaeocolymbus barretti - Cambridge Green-sand-Formation
Enaliornis sedgwicki - Cambridge Green-sand-Formation
Pelagornis sedgwicki - Cambridge Green-sand-Formation
Enaliornis seeleyi - Cambridge Green-sand-Formation
China
Chaoyangia beishanensis - Yixian Formation or Jiufotang Formation
Gansus yumenensis - Xiagou Formation
Liaoningornis longidigitus - Yixian Formation or Jiufotang Formation
Mongolia
Ambiortus dementjevi - Unduruh Formation
Holbotia ponomarenkoi -
Uzbekistan
Horezmavis eocretacea - Khodzhakul\' Formation
Cretaceous Late
France
Gargantuavis philoinos - Marnes Rouges inferieures
Russia
Hesperornis rossicus - Tzimlyanskoe Reservoir
Sweden
Hesperornis rossicus - Kristianstad Basin
Canada
Hesperornis regalis - Vermillion River Formation, Foremost Formation, Kanguk Formation
Pasquiaornis hardiei - ?Ashville Formation
Pasquiaornis tankei - ?Ashville Formation
US
Apatornis celer - Niobrara Chalk Formation
Ichthyornis celer - Niobrara Chalk Formation
Austinornis lentus - Austin Chalk
Graculavus lentus - Austin Chalk
Ichthyornis lentus - Austin Chalk
Baptornis advenus - Niobrara Chalk Formation
Coniornis altus - Claggett Shale
Hesperornis montanus - Claggett Shale
Guildavis tener - Niobrara Chalk Formation
Ichthyornis tener - Niobrara Chalk Formation
Hesperornis regalis - Niobrara Chalk Formation, Pierre Shale
Hargeria gracilis - Niobrara Chalk Formation
Hesperornis crassipes - Niobrara Chalk Formation
Hesperornis gracilis - Niobrara Chalk Formation
Lestornis crassipes - Niobrara Chalk Formation
Hesperornis bairdi - Pierre Shale
Hesperornis chowi - Pierre Shale
Hesperornis macdonaldi - Pierre Shale
Hesperornis mengeli - Pierre Shale
Iaceornis marshi - Niobrara Chalk Formation
Ichthyornis dispar - Niobrara Chalk Formation, Moorville Chalk, Austin Chalk
Colonosaurus mudgei - Niobrara Chalk Formation
Ichthyornis agilis - Niobrara Chalk Formation
Graculavus agilis - Niobrara Chalk Formation
Ichthyornis anceps - North Fork of the Smoky Hill River
Graculavus anceps - North Fork of the Smoky Hill River
Ichthyornis victor - Wallace County
Ichthyornis validus - Graham County
Ichthyornis antecessor - Moorville Chalk
Plegadornis antecessor - Moorville Chalk
Angelinornis antecessor - Moorville Chalk
Parahesperornis alexi - Niobrara Chalk Formation
Potamornis skutchi - Lance Formation
Argentina
Limenavis patagonica - Allen Formation
Kazakhstan
Asiahesperornis bazhanovi - Eginsai Formation
Mongolia
Apsaravis ukhaana - Djadochta Formation, Ukhaa Tolgod
Judinornis nogontsavensis - Nemegt Formation
Nomen Nudem: Holbotia ponomarenkoi