Conodontes sandbianos (Ordovícico Superior) en la Quebrada La Pola, Sierra de Villicum, precordillera de San Juan (Argentina). AMGH [Internet]. 2011 Feb. 24 [cited 2025 Sep. 6];47(4):515-2. Available from: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/199