DICHOGRAPTUS aff. OCTOBRACHIATUS (Hall) (GRAPTOLITHINA) EN LA PRECORDILLERA DE SAN JUAN. Ameghiniana, [S. l.], v. 22, n. 3-4, p. 181–184, 2013. Disponível em: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1760. Acesso em: 6 oct. 2025.