1.
PANGEA: Global Environments & Resources. 1994. Editado por Ashton F. Embry. Benoit Beauchamp & Donald J. Glass. Canadian Society of Petroleum Geologists. Memoir 17: 1-981. AMGH. 2014;32(3):266. Accessed December 1, 2025. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2278