“ACERCA DE LA PRESENCIA DE SEMILLAS PLATISPERMICAS EN LA FORMACION GUANDACOL, CARBONIFERO, ARGENTINA”. Ameghiniana 31, no. 4 (December 22, 2013): 375–377. Accessed September 13, 2025. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2220.