KUMAR, M. Pollen tetrads from Palaeocene sediments of Meghalaya, India: Comments on their morphology, botanical affinity and geological records. Journal of Palaeosciences, [S. l.], v. 43, n. 1-3, p. 68–81, 1994. DOI: 10.54991/jop.1994.1166. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1166. Acesso em: 4 may. 2024.