"PALYNOMORPH ASSEMBLAGE OF THE CHENQUE FORMATION, LATE OLIGOCENE?-MIOCENE FROM GOLFO SAN JORGE BASIN, PATAGONIA, ARGENTINA. PART 4. POLYCOLPORATE AND PORATE POLLEN". AMGH [Internet]. 2014 Feb. 6 [cited 2025 Sep. 22];34(2):145-54. Available from: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2368