TRILOBITES AND SEDIMENTARY SETTINGS FROM THE LOWER ORDOVICIAN (TREMADOCIAN; BIENVILLIA TETRAGONALIS BIOZONE) OF ITURBE, JUJUY PROVINCE, ARGENTINA. AMGH [Internet]. 2020 Mar. 31 [cited 2025 Sep. 15];57(1):9-32. Available from: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3257