MEHROTRA, N.; SARJEANT, W. A. Late Cretaceous to Early Tertiary dinoflagellate cysts from the Krishna-Godavari basin-cyst morphology and review of biostratigraphical dating. Journal of Palaeosciences, [S. l.], v. 47, p. 50–59, 1998. DOI: 10.54991/jop.1998.1273. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/1273. Acesso em: 4 dec. 2024.