“NEW INSIGHTS ON PACHYBIOTHERIUM ILLUMINATUM (MAMMALIA, MARSUPIALIA, MICROBIOTHERIIDAE) FROM THE EARLY MIOCENE OF THE PINTURAS FORMATION (SANTA CRUZ PROVINCE, ARGENTINA)”. Ameghiniana 58, no. 1 (February 28, 2021). Accessed December 20, 2025. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3371.