Palynology of the Chigua (Devonian) and Malimán (Carboniferous) formations in the Volcán Range, San Juan Province, Argentina. Part I. Paleomicroplankton and acavate smooth and ornamented spores. AMGH [Internet]. 2013 Mar. 6 [cited 2025 Sep. 30];43(2):339-75. Available from: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/763