“OSMUNDITES HERBSTII, NUEVA PETRIFICACION TRIASICA DE EL TRANQUILO, PROVINCIA DE SANTA CRUZ”. Ameghiniana 3, no. 5 (July 15, 2013): 135–140. Accessed October 30, 2025. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1138.