“PALEOBIOLOGICAL REMARKS ON A NEW PARTIAL SKELETON OF THE EOCENE ANTARCTIC PENGUIN PALAEEUDYPTES KLEKOWSKII”. Ameghiniana 53, no. 3 (June 6, 2016): 269–281. Accessed January 21, 2026. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2890.