“FOSSIL CONIFER WOODS FROM CERRO PICHE GRABEN (TRIASSIC-JURASSIC?) NORTH PATAGONIAN MASSIF, RÍO NEGRO PROVINCE, ARGENTINA”. Ameghiniana 55, no. 3 (July 26, 2018): 356–362. Accessed December 25, 2025. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3158.