“HIGH RESOLUTION TRILOBITE BIOSTRATIGRAPHY FOR THE EARLY LATE TREMADOCIAN (Tr2) INTERVAL (EARLY ORDOVICIAN) SANTA ROSITA FORMATION, ARGENTINE CORDILLERA ORIENTAL” (2018) Ameghiniana, 55(5), pp. 531–553. Available at: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3171 (Accessed: 6 November 2025).