Cranial morphology of the Early Cretaceous birdConfuciusornis Elzanowski, Andrzej ; Peters, D. Stefan ; Mayr, Gerald Abstract Publication: Journal of Vertebrate Paleontology Pub Date: March 2018 DOI: 10.1080/02724634.2018.1439832 Bibcode: 2018JVPal..38E9832E