PALYNOLOGY OF THE LA VETEADA FORMATION (LOPINGIAN) AT ITS TYPE LOCALITY, FAMATINA RANGE, LA RIOJA PROVINCE, ARGENTINA. SPORES. AMGH. 2017;54(4):441-464. Accessed February 21, 2026. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3054