“ESTUDIO PALINOLOGICO DE LA CUENCA ISCHIGUALASTO - VILLA UNION, (TRIASICO), PROVINCIAS DE SAN JUAN - LA RIO]A l. INTRODUCCION. II. MONOAPERTURADOS”, AMGH, vol. 7, no. 1, pp. 83–97, Aug. 2013, Accessed: Oct. 03, 2025. [Online]. Available: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1296