MICROBIAL LANDSCAPES IN THE PERMIAN GONDWANA: MICROBIALITE BEDS OF THE TERESINA FORMATION AT THE NORTHEAST BORDER OF THE PARANÁ BASIN, BRAZIL. Ameghiniana, [S. l.], v. 58, n. 6, p. 445–463, 2021. DOI: 10.5710/AMGH.29.08.2021.3408. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3408. Acesso em: 26 sep. 2025.