RAMANUJAM, C. Pteridophytes during the Tertiary period of south India as revealed by their characteristic sporomorphs. Journal of Palaeosciences, [S. l.], v. 44, p. 152–156, 1995. DOI: 10.54991/jop.1995.1206. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1206. Acesso em: 2 may. 2024.