“HALLAZGO DE NUlA SP. (ALGAE) EN LA FORMACION LOS SOMBREROS, CAMBRICO MEDIO, SIERRA DEL TONTAL, PRECORDILLERA SANJUANINA”, AMGH, vol. 25, no. 2, pp. 187–188, Nov. 2013, Accessed: Nov. 05, 2025. [Online]. Available: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1912