FIRST ORDOVICIAN SPONGE FROM THE PUNA REGION, NORTHWESTERN ARGENTINA. Ameghiniana, [S. l.], v. 35, n. 2, p. 205–210, 2014. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2433. Acesso em: 13 nov. 2025.