only partially reversed in both Jeholornis species, pointing inward and slightly backward. The halluces of Jeholornis were short, but their claw was more...

Jixiangornis capable of stronger flight than either Archaeopteryx or Jeholornis. Their phylogenetic tree shows Jixiangornis forming a clade (called "Euavialae"...

Kompsornis as a jeholornithiform most closely related to Jeholornis prima and J. curvipes (Jeholornis 'sensu stricto'), and more derived than Shenzhouraptor...

that the specimen is a chimera forged for the fossil trade, namely a Jeholornis with the arms exchanged by those of an unnamed flightless theropod. If...

†Jeholornis †Jixiangornis...

stems from whether most of the taxa in the group are just specimens of Jeholornis, as well as if the group is monophyletic at all. In the description of...

Kosmoceratops, Deon Dimetrodon, Hap Haplocheirus Erin Mathews as Judy Jeholornis, Stacie Styracosaurus, Vera Velociraptor Donnie McNeil as Devlin Dilophosaurus...

Pg N Earliest 165 Ma if Anchiornithidae are members Fossil specimen of Jeholornis prima Collage of four extant birds. Clockwise from top-left: Spanish imperial...

synonymous) Wellnhoferia to be form a clade sister to the lineage including Jeholornis and Pygostylia, with Microraptoria, Unenlagiinae, and the clade containing...

reclassified as a secondarily flightless stem bird, closer to modern birds than Jeholornis (thus actually an example of insular gigantism). Wikinews has related...