RECONSTRUCTION AND PHYLOGENETIC SIGNIFICANCE OF A NEW EQUISETUM LINNAEUS SPECIES FROM THE LOWER JURASSIC OF CERRO BAYO (CHUBUT PROVINCE, ARGENTINA). Ameghiniana, [S. l.], v. 52, n. 1, p. 135–152, 2014. DOI: 10.5710/AMGH.15.09.2014.2758. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2758. Acesso em: 15 oct. 2025.