ERDTMAN, G. On Pollen and Spore Terminology. Journal of Palaeosciences, [S. l.], v. 1, p. 169–176, 1952. DOI: 10.54991/jop.1952.382. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/382. Acesso em: 14 may. 2024.