TRILOBITES AND SEDIMENTARY SETTINGS FROM THE LOWER ORDOVICIAN (TREMADOCIAN; BIENVILLIA TETRAGONALIS BIOZONE) OF ITURBE, JUJUY PROVINCE, ARGENTINA. AMGH 2020, 57 (1), 9-32. https://doi.org/10.5710/AMGH.15.10.2019.3257.