Archaeornithipus was a genus of large bird ichnogenus discovered in Spain. The tracks date back to the Berriasian, making them among the oldest bird trace fossils in the world.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0