“Marine Cretaceous organic-walled dinoflagellate cysts from the Austral-Magallanes Basin”., Lajsba, vol. 26, no. 2, pp. 75–98, Mar. 2021, Accessed: May 30, 2025. [Online]. Available: https://lajsba.sedimentologia.org.ar/lajsba/article/view/53