“ON THE TYPE OF SCHISMOTHERIUM FRACTUM AMEGHINO, 1887 (XENARTHRA, FOLIVORA, MEGATHERIOIDEA) FROM THE EARLY MIOCENE SANTA CRUZ FORMATION (SANTA CRUZ PROVINCE, ARGENTINA)”. 2018. Ameghiniana 55 (1): 117-25. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3109.