“Trace Fossils and Facies in Glacial to Postglacial Deposits from the Paganzo Basin (Late Carboniferous),central Precordillera, Argentina”. Ameghiniana, vol. 37, no. 1, Feb. 2014, pp. 23-38, https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2514.