“HIGH RESOLUTION TRILOBITE BIOSTRATIGRAPHY FOR THE EARLY LATE TREMADOCIAN (Tr2) INTERVAL (EARLY ORDOVICIAN) SANTA ROSITA FORMATION, ARGENTINE CORDILLERA ORIENTAL”, AMGH, vol. 55, no. 5, pp. 531–553, Nov. 2018, Accessed: Oct. 20, 2025. [Online]. Available: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3171