“LA FLORA TRIÁSICA DEL GRUPO EL TRANQUILO, PROVINCIA DE SANTA CRUZ (PATAGONIA). PARTE IV. PTERIDOSPERMAE”. Ameghiniana 35, no. 1 (February 10, 2014): 33–52. Accessed November 30, 2025. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2413.