Composition, diversity, and vegetation signals of the Eocene Río Pichileufú flora (northwestern Patagonia, Argentina), spore-pollen evidence. AMGH [Internet]. 2026 Sep. 19 [cited 2026 Sep. 19];63(3). Available from: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3682