“NEW GORSTIAN (LUDLOW, UPPER SILURIAN) GRAPTOLITE FAUNAS FROM THE OLISTOSTROMIC RINCONADA FORMATION, ARGENTINE PRECORDILLERA: NEW INSIGHTS ON THE SILURIAN GRAPTOLITE BIOSTRATIGRAPHY”. Ameghiniana 63, no. 2 (May 28, 2026). Accessed May 30, 2026. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3683.