“THE BASICRANIUM AND ORBITAL REGION OF THE EARLY MIOCENE EUCHOLOEOPS INGENS AMEGHINO, (XENARTHRA, PILOSA, MEGALONYCHIDAE)”. Ameghiniana 52, no. 2 (December 4, 2014): 226–240. Accessed December 15, 2025. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2755.