“EONOTOSPERMA ARRONDOI CÉSARI GEN. ET SP. NOV., A PTERIDOSPERM FROM THE EARLY CARBONIFEROUS OF ARGENTINA”. Ameghiniana 34, no. 2 (February 6, 2014): 169–178. Accessed October 16, 2025. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2373.