PALYNOLOGICAL STUDY OF THE PUNTA DEL BARCO FORMATION, LOWER CRETACEOUS OF SANTA CRUZ PROVINCE, ARGENTINA. SYSTEMATIC DESCRIPTIONS I: MONOLETE AND SMOOTH AND CINGULATE TRILETE SPORES. Ameghiniana, [S. l.], v. 45, n. 1, p. 153–166, 2008. Disponível em: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/214. Acesso em: 28 sep. 2025.