“LA FAUNA DEL ORDOVICICO (ASHGILLIANO) DE VILLICUN, SAN JUAN, ARGENTINA. (BRACHIOPODA)”. Ameghiniana 11, no. 2 (August 25, 2013): 173–194. Accessed January 2, 2026. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1435.