• Thumbnail for Ornithothoraces
    Ornithothoraces is a group of avialan dinosaurs that includes all enantiornithes ("opposite birds") and the euornithes ("true birds"), which includes...
    7 KB (451 words) - 06:31, 21 June 2024
  • Thumbnail for Pygostylia
    the Confuciusornithidae and all of the more advanced species, the Ornithothoraces. The group Pygostylia was intended to encompass all avialans with a...
    8 KB (796 words) - 04:37, 25 June 2024
  • Thumbnail for Enantiornithes
    Enantiornithes is one of two major groups within the larger group Ornithothoraces. The other ornithothoracine group is Euornithes or Ornithuromorpha...
    107 KB (8,728 words) - 09:01, 29 June 2024
  • Thumbnail for Bird
    better sense of smell. A third stage of bird evolution starting with Ornithothoraces (the "bird-chested" avialans) can be associated with the refining of...
    235 KB (23,450 words) - 12:05, 6 June 2024
  • Thumbnail for Greg Graffin
    "A new, three-dimensionally preserved enantiornithine bird (Aves: Ornithothoraces) from Gansu Province, north-western China". Zoological Journal of the...
    18 KB (1,744 words) - 18:00, 21 June 2024
  • Thumbnail for Avialae
    †Chongmingia Ornithothoraces...
    18 KB (1,628 words) - 01:32, 30 June 2024
  • Thumbnail for Iberomesornis
    considered to possibly have been very basal, outside of the clade Ornithothoraces, as is reflected by its generic name. However, since the discovery...
    6 KB (719 words) - 12:13, 12 February 2024
  • Zhou, Zhonghe (2024-02-27). "First Edentulous Enantiornithine (Aves: Ornithothoraces) from the Lower Cretaceous Jehol Avifauna". Cretaceous Research. 159...
    5 KB (250 words) - 03:13, 30 June 2024
  • Thumbnail for Euornithes
    Dinosauria Clade: Saurischia Clade: Theropoda Clade: Avialae Clade: Ornithothoraces Clade: Euornithes Stejneger, 1884 Subgroups †Archaeorhynchus †Chaoyangia...
    12 KB (671 words) - 18:32, 3 June 2024
  • Zhou, Zhonghe (2024-02-27). "First Edentulous Enantiornithine (Aves: Ornithothoraces) from the Lower Cretaceous Jehol Avifauna". Cretaceous Research. 159...
    145 KB (14,817 words) - 16:39, 29 June 2024
  • Thumbnail for Confuciusornithidae
    found in northern China. They are commonly placed as a sister group to Ornithothoraces, a group that contains all extant birds along with their closest extinct...
    15 KB (1,693 words) - 08:10, 5 May 2024
  • view, C. zhengi represents a previously unknown sister taxa to the Ornithothoraces clade, belonging to Avialae, or a sister taxon to a clade made up of...
    5 KB (473 words) - 17:49, 14 May 2024
  • Thumbnail for Ornithurae
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    7 KB (519 words) - 11:48, 26 May 2024
  • Thumbnail for Dromornis
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    38 KB (4,610 words) - 01:53, 26 June 2024
  • Thumbnail for Therizinosaurus
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    63 KB (7,237 words) - 18:13, 24 April 2024
  • Thumbnail for Genyornis
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    19 KB (2,047 words) - 02:39, 26 June 2024
  • Thumbnail for Pelagornis
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    33 KB (3,440 words) - 04:49, 23 May 2024
  • Thumbnail for Brontornis
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    18 KB (2,034 words) - 02:06, 27 April 2024
  • Thumbnail for Pygostyle
    K.; Gao, K.-Q.; Chiappe, L.M. (2010). "A new ornithuromorph (Aves: Ornithothoraces) bird from the Jehol Group indicative of higher-level diversity" (PDF)...
    9 KB (958 words) - 20:01, 29 April 2024
  • Thumbnail for Gastornis
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    39 KB (4,406 words) - 15:46, 26 June 2024
  • Thumbnail for Lance Formation
    "Skeletal morphology and systematics of the Cretaceous Euenantiornithes (Ornithothoraces: Enantiornithes)". Mesozoic Birds, above the heads of Dinosaurs. Berkeley:...
    28 KB (1,457 words) - 14:05, 19 June 2024
  • Thumbnail for Yi (dinosaur)
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    18 KB (2,259 words) - 18:31, 21 April 2024
  • Thumbnail for Pangalloanserae
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    3 KB (229 words) - 17:07, 26 May 2024
  • Thumbnail for Hesperornis
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    26 KB (3,018 words) - 02:59, 18 June 2024
  • Thumbnail for Anchiornis
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    38 KB (4,444 words) - 17:50, 21 April 2024
  • Thumbnail for Dromornithidae
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    29 KB (3,181 words) - 02:41, 26 June 2024
  • Thumbnail for Therizinosauridae
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    80 KB (9,266 words) - 16:05, 24 April 2024
  • Thumbnail for Deinonychosauria
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    20 KB (2,217 words) - 18:57, 27 June 2024
  • Thumbnail for Jeholornis
    Sapeornis †Confuciusornithidae Changchengornis Confuciusornis Eoconfuciusornis Yangavis †Jinguofortisidae Chongmingia Cratonavis Jinguofortis Ornithothoraces...
    24 KB (2,783 words) - 20:20, 23 June 2024
  • Thumbnail for Jingmai O'Connor
    (30 December 2015). "A new Early Cretaceous enantiornithine (Aves, Ornithothoraces) from northwestern China with elaborate tail ornamentation". Journal...
    10 KB (856 words) - 18:41, 6 May 2024