“ESPICULAS DE PORIFEROS DE LA FORMACION LA CRUZ, CAMBRICO SUPERIOR, DEPARTAMENTO LAS HERAS, PROVINCIA DE MENDOZA”, AMGH, vol. 24, no. 1-2, pp. 17–20, Oct. 2013, Accessed: Sep. 27, 2025. [Online]. Available: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1843