“EUCHOLOEOPS AMEGHINO, 1887, IS THE CORRECT GENERIC NAME OF THE BASAL MEGALONYCHIDAE (MAMMALIA, XENARTHRA, MEGATHERIOIDEA) SLOTH FROM THE SANTA CRUZ FORMATION (UPPER LOWER MIOCENE) OF ARGENTINA”. Ameghiniana, vol. 48, no. 2, June 2011, pp. 270-1, https://ameghiniana.org.ar/index.php/ameghiniana/article/view/453.