to various ethical issues surrounding the author. The type species, Heyuannia huangi, was named and described by Lü Junchang in 2002. The generic name refers...

genus Macroolithus (which may represent eggs of Heyuannia). Examinations of eggs attributed to Heyuannia by Jasmina Wiemann and Tzu-Ruei Yang et al revealed...

(2024). Qiu et al. (2024) describe the skeletal anatomy of the wrist of Heyuannia huangi, providing evidence of a specialized wrist morphology that was functionally...

Ajancingenia yanshini Heyuannia huangi...

Heyuannia huangi Heyuannia yanshini...

are among the fossils that have been recovered from the formation. Heyuannia huangi - "Partial skull and skeleton." List of dinosaur-bearing rock formations...

circular curl much like the type specimen for the contemporary oviraptorid Heyuannia. What caused this is unclear. The name Corythoraptor is in reference to...

embryonic remains. Oviraptorid eggs. Skeletal proportions resemble Heyuannia huangi M. yaotunensis A nest of 24 eggs associated with an adult oviraptorid...

poachers. 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...

remained to be discovered. 2003 Lü described the new genus and species Heyuannia huangi. 2004 Lü and others described the new genus and species Nemegtia barsboldi...