image: Preserved skeleton of Llallawavis scagliai is shown. Bones colored in gray are missing. Scale bar equals 0.10 m. view more
Credit: Image taken from Federico J. Degrange, Claudia P. Tambussi, Matías L. Taglioretti, Alejandro Dondas & Fernando Scaglia (2015): A new Mesembriornithinae (Aves, Phorusrhacidae) provides new insights into the phylogeny and sensory capabilities of terror birds, <i>Journal of Vertebrate Paleontology</i>. <a target="_blank"href="http://www.tandfonline.com/doi/full/10.1080/02724634.2014.912656#abstract">http://www.tandfonline.com/doi/full/10.1080/02724634.2014.912656#abstract</a>