DINOFLAGELLATE CYST DISTRIBUTION DURING THE MIDDLE EOCENE IN THE DRAKE PASSAGE AREA: PALEOCEANOGRAPHIC IMPLICATIONS. Ameghiniana, [S. l.], v. 51, n. 6, p. 500–509, 2014. DOI: 10.5710/AMGH.06.08.2014.2727. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2727. Acesso em: 12 oct. 2025.