HIGH RESOLUTION TRILOBITE BIOSTRATIGRAPHY FOR THE EARLY LATE TREMADOCIAN (Tr2) INTERVAL (EARLY ORDOVICIAN) SANTA ROSITA FORMATION, ARGENTINE CORDILLERA ORIENTAL. Ameghiniana, [S. l.], v. 55, n. 5, p. 531–553, 2018. Disponível em: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3171. Acesso em: 21 oct. 2025.