Cathayornis
Cathayornis: Research Database Ornithothoraces (Aves) · Early Cretaceous (~130–120 MYA) · Asia — China (Liaoning, Yixian Formation) Research Note: Cathayornis was an early ornithothoracine bird from the Early Cretaceous of China — part of the spectacular Jehol Biota that has transformed our understanding of early bird evolution. As a basal ornithothoracine, it provides data … Read more