NEW PALYNOLOGICAL RECORDS FROM THE GLACIOMARINE DEPOSITS OF THE EL PASO FORMATION (LATE SERPUKHOVIANBASHKIRIAN) IN THE ARGENTINE PRECORDILLERA: BIOSTRATIGRAPHICAL IMPLICATIONS. AMGH. 2015;52(6):613–624. Accessed January 15, 2026. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2860