“LAS ZONAS DE DIDYMOGRAPTUS (DIDYMOGRAPTELLUS) BIFIDUS (ARENIGIANO MEDIO) y DIDYMOGRAPTUS (CORYMBOGRAPTUS) DEFLEXUS (ARENIGIANO INFERIOR) EN LA FORMACION ACOITE, CORDILLERA ORIENTAL, ARGENTINA”, AMGH, vol. 31, no. 3, pp. 209–220, Dec. 2013, Accessed: Dec. 01, 2025. [Online]. Available: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2206