GLADENKOV, Andrey Yurievich. Fossil diatom flora from the marine Paleogene stratigraphic key section of Northeast Kamchatka, Russia. Acta Botanica Croatica, [S. l.], v. 68, n. 2, 2009. Disponível em: https://ojs3.abc.botanic.hr/index.php/abc/article/view/102. Acesso em: 18 apr. 2025.