Cathayornis fossil map
Where fossils of Cathayornis have been found, shown on the Earth as it looked about 115 million years ago and on today’s map.
Dots are fossil collections recorded in the Paleobiology Database. The “then” view moves today’s fossil sites back to their positions 115 million years ago (the time slice nearest the median age of the fossils) using the Merdith et al. (2021) plate model; positions are approximate. Open on the timeline map →

| Group | Theropods |
|---|---|
| Lived | 121.4–113.2 million years ago (Aptian) |
| Periods | Cretaceous |
| Named by | Zhou et al. 1992 |
| Fossil records | 3 occurrences at 2 locations (PBDB) |
| Found in | China |
| Rock formations | Jiufotang |
About Cathayornis
Cathayornis is a genus of enantiornithean birds, from the Jiufotang Formation of Liaoning, People's Republic of China. It is known definitively from only one species, Cathayornis yandica, one of the first Enantiornithes found in China. Several additional species were once incorrectly classified as Cathayornis, and have since been reclassified or regarded as nomina dubia.
Text in “About” is quoted from the Wikipedia article Cathayornis (revision 1380744989), licensed under CC BY-SA 4.0; introduction excerpted verbatim, formatting removed. Ages, family, authority and fossil records: Paleobiology Database, accessed 23 October 2026. Ages are those of the rock layers the fossils were found in. Wikidata: Q3700185.