ICHNOLOGY OF DELTAIC MOUTH-BAR SYSTEMS OF THE LAJAS FORMATION (MIDDLE JURASSIC) IN THE SIERRA DE LA VACA MUERTA, NEUQUÉN BASIN, ARGENTINA. AMGH. 2016;53(2):170-183. Accessed November 22, 2025. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2913