Definition of Heyuannia. Meaning of Heyuannia. Synonyms of Heyuannia

- Heyuannia ("from Heyuan") is a genus of oviraptorid dinosaur that lived in Asia during the Late Cretaceous epoch, in what is now China and Mongolia. It...
- genus Macroolithus (which may represent eggs of Heyuannia). Examinations of eggs attributed to Heyuannia by Jasmina Wiemann and Tzu-Ruei Yang et al revealed...
- circular curl much like the type specimen for the contemporary oviraptorid Heyuannia. What caused this is unclear. The name Corythoraptor is in reference to...
- skeleton. Although MPC-D 100/33 has been largely referred as a paratype of Heyuannia, this specimen shares several traits with other specimens of Oksoko including...
- updated diagnosis for Conchoraptor and differentiate C. gracilis from both Heyuannia yanshini and Khaan mckennai. Garros et al. (2025) study the histology...
- Late Cretaceous Nanxiong Formation of southern China. It was similar to Heyuannia, but with more strongly curved anterior claws and a thinner, frailer mandible...
- a reduced third finger, like that of early birds and the oviraptorid Heyuannia. Caudipteryx had uncinate processes on the ribs, birdlike teeth, a first...
- among oviraptorosaurians, resembles the ilia of Chirostenotes, Rinchenia, Heyuannia and Shixinggia, and clearly differs from the ilium of Luoyanggia. Due...
- eggs have been found containing oviraptorid dinosaur embryos resembling Heyuannia. Multiple other ****ociations between oviraptorid and elongatoolithids...
- Ajancingenia yanshini Heyuannia huangi...