First report of bird tracks (Ignotornis seoungjoseoi ichnosp. nov.) from the Jinju Formation (Lower Cretaceous), Sacheon City, Korea

Seung Hyeop Kang, Lisa G. Buckley, Richard T. McCrea, Kyung Soo Kim, Martin G. Lockley, Jong Deock Lim, Hyoun Soo Lim, Cheong‐Bin Kim